Automated monitoring and analysis of DuckDB's extension ecosystem.
Last Updated: 2026-11-13 14:32:23 UTC (Loading...)
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🦆 Automated monitoring and analysis of DuckDB's extension ecosystem
Executive summary | Jump to Summary | Core Extensions | Community Extensions
Running on DuckDB: v2.0.0 (2026-10-21) This report provides a comprehensive analysis of DuckDB extensions, including both core extensions (built into DuckDB) and community-contributed extensions.
For third-party extensions discovered outside the official registries, see: Third-party extensions.
For a lightweight monthly roundup of notable ecosystem changes, see: What’s new.
Note: third-party labelling is an ongoing work in progress, so the verified list is partial.
| Extension | Repository | Last activity |
|---|---|---|
| anofox_scenario | anofox-scenario | today (2026-11-13 13:55:46 UTC) |
| opendal | duckdb-opendal | today (2026-11-13 13:58:37 UTC) |
| sharepoint | duckdb-sharepoint | today (2026-11-13 13:55:37 UTC) |
| sirius_cuda12 | sirius | today (2026-11-13 14:04:36 UTC) |
| sirius_cuda13 | sirius | today (2026-11-13 14:04:36 UTC) |
| Extension | Repository | Stars |
|---|---|---|
| sirius_cuda12 | sirius | 1,109 |
| sirius_cuda13 | sirius | 1,109 |
| duckpgq | duckpgq-extension | 515 |
| flock | flock | 364 |
| gsheets | duckdb_gsheets | 359 |
| Metric | Current | Change |
|---|---|---|
| Total Extensions | 451 | +9 🔼 |
| Core Extensions | 28 | Changed |
| Community Extensions | 423 | +9 🔼 |
| Recently Active (≤ 30 days) | 306 (67.8%) | +20 🔼 |
| Very Active (≤ 7 days) | 145 (32.2%) | — |
Changes since previous analysis
laterite_ags4, rawduck, qvd, tpch_rust, zim, dbn, duckton, salesforce, cache_httpfs, curl_httpfs and 4 more
latency_injection, encoding, jemalloc
Core extensions maintained by the DuckDB team and distributed via the official extension repository
Total: 28 extensions
| # | Extension | Repository | Status | Last Activity | Stars | Language | Description |
|---|---|---|---|---|---|---|---|
| 1 | autocomplete | duckdb/duckdb | 🟢 Ongoing | 3 days ago (2026-11-10 09:32:24 UTC) | N/A (part of core DuckDB repo) | C++ | Core DuckDB extension: autocomplete |
| 2 | avro | duckdb-avro | 🟢 Ongoing | today (2026-11-12 09:18:10 UTC) | 35 | C++ | Apache Avro format support |
| 3 | aws | duckdb-aws | 🟢 Ongoing | 2 days ago (2026-11-10 19:05:10 UTC) | 68 | C++ | AWS S3 integration |
| 4 | azure | duckdb-azure | 🟢 Ongoing | today (2026-11-13 08:32:37 UTC) | 79 | C++ | Azure extension for DuckDB |
| 5 | delta | duckdb-delta | 🟢 Ongoing | today (2026-11-11 15:48:22 UTC) | 235 | C++ | DuckDB extension for Delta Lake |
| 6 | ducklake | duckdb/ducklake | 🟢 Ongoing | 23 days ago | N/A (part of core DuckDB repo) | C++ | Delta Lake support via DuckLake (different from delta extension) |
| 7 | encodings | duckdb-encodings | 🟢 Ongoing | today (2026-11-11 15:48:51 UTC) | 16 | C++ | Character encoding support |
| 8 | excel | duckdb-excel | 🟢 Ongoing | today (2026-11-12 16:17:21 UTC) | 65 | C++ | Excel extension for DuckDB |
| 9 | fts | duckdb-fts | 🟢 Ongoing | today (2026-11-12 14:43:03 UTC) | 44 | C++ | Full-text search functionality |
| 10 | httpfs | duckdb-httpfs | 🟢 Ongoing | today (2026-11-12 10:11:45 UTC) | 63 | C++ | HTTP/S3 filesystem support |
| 11 | iceberg | duckdb-iceberg | 🟢 Ongoing | today (2026-11-13 13:14:48 UTC) | 451 | C++ | Apache Iceberg format support |
| 12 | icu | duckdb/duckdb | 🟢 Ongoing | 2 days ago (2026-11-10 23:38:43 UTC) | N/A (part of core DuckDB repo) | C++ | Core DuckDB extension: icu |
| 13 | inet | duckdb-inet | 🟢 Ongoing | 35 days ago (2026-10-09 07:52:40 UTC) | 13 | C++ | Internet address data types |
| 14 | jemalloc | ~~duckdb/duckdb~~ NOT FOUND: https://github.com/duckdb/duckdb/tree/main/extension/jemalloc (HTTP 404) | 🟢 Ongoing | 186 days ago (2026-05-11 09:26:02 UTC) | N/A (part of core DuckDB repo) | C++ | Core DuckDB extension: jemalloc |
| 15 | json | duckdb/duckdb | 🟢 Ongoing | 3 days ago (2026-11-10 13:26:02 UTC) | N/A (part of core DuckDB repo) | C++ | Core DuckDB extension: json |
| 16 | lance | lance-duckdb | 🟢 Ongoing | today (2026-11-13 08:07:38 UTC) | 137 | C++ | The lance extensions for DuckDB enable reading and writing of lance tables. |
| 17 | mysql | duckdb-mysql | 🟢 Ongoing | today (2026-11-11 15:07:10 UTC) | 102 | C++ | MySQL database connectivity |
| 18 | ~~odbc~~ NOT FOUND: https://duckdb.org/docs/current/core_extensions/odbc (HTTP 404) | odbc-scanner | 🟢 Ongoing | 14 days ago (2026-10-30 09:40:06 UTC) | 42 | C++ | DuckDB ODBC extension |
| 19 | parquet | duckdb/duckdb | 🟢 Ongoing | today (2026-11-13 08:32:24 UTC) | N/A (part of core DuckDB repo) | C++ | Core DuckDB extension: parquet |
| 20 | postgres | duckdb-postgres | 🟢 Ongoing | today (2026-11-11 15:49:45 UTC) | 378 | C++ | PostgreSQL database connectivity |
| 21 | quack | duckdb-quack | 🟢 Ongoing | 17 days ago (2026-10-27 06:43:12 UTC) | 196 | C++ | Quack remote protocol |
| 22 | spatial | duckdb-spatial | 🟢 Ongoing | today (2026-11-12 16:14:08 UTC) | 723 | C++ | Geospatial data types and functions |
| 23 | sqlite | duckdb-sqlite | 🟢 Ongoing | today (2026-11-11 15:07:50 UTC) | 297 | C++ | DuckDB extension to read and write to SQLite databases |
| 24 | tpcds | duckdb/duckdb | 🟢 Ongoing | 7 days ago (2026-11-06 10:29:02 UTC) | N/A (part of core DuckDB repo) | C++ | Core DuckDB extension: tpcds |
| 25 | tpch | duckdb/duckdb | 🟢 Ongoing | 7 days ago (2026-11-06 10:29:02 UTC) | N/A (part of core DuckDB repo) | C++ | Core DuckDB extension: tpch |
| 26 | ui | duckdb-ui | 🟢 Ongoing | 22 days ago (2026-10-21 18:51:19 UTC) | 475 | C++ | Browser-based user interface for DuckDB |
| 27 | unity_catalog | unity_catalog | 🟢 Ongoing | today (2026-11-11 15:45:47 UTC) | 111 | C++ | Proof-of-concept extension combining the delta extension with Unity Catalog |
| 28 | vss | duckdb-vss | 🟢 Ongoing | today (2026-11-12 15:22:10 UTC) | 271 | C++ | Vector similarity search |
Third-party extensions maintained by the community
Total: 423 extensions | 🔥 Very Active (≤7d): 147 | ✅ Active (≤30d): 161 | 🟡 Stable (≤90d): 36 | 🟠 Stale (>90d): 79
| # | Extension | Repository | Status | Activity | Last Activity | Stars | Language | Description |
|---|---|---|---|---|---|---|---|---|
| 1 | a5 | a5 | 🟢 Ongoing | 1 - 🔥 Very Active | 6 days ago (2026-11-06 23:08:15 UTC) | 18 | C++ | DuckDB extension for geospatial indexing and aggregation with the A5 global g... |
| 2 | acp | duckdb-acp | 🟡 Archived | 4 - 🟠 Stale | 337 days ago (2025-12-11 03:36:46 UTC) | 59 | Rust | Use Claude Code & other AI agents from inside DuckDB via extension |
| 3 | adbc | duckdb-adbc-client | 🟢 Ongoing | 3 - 🟡 Stable | 31 days ago (2026-10-12 19:04:38 UTC) | 52 | C++ | ADBC Client for DuckDB |
| 4 | adbc_scanner | adbc_scanner | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 19:57:17 UTC) | 25 | C++ | DuckDB extension for querying databases through Apache Arrow Database Connect... |
| 5 | agent_data | agent_data_duckdb | 🟢 Ongoing | 2 - ✅ Active | 25 days ago (2026-10-19 07:44:41 UTC) | 31 | Rust | DuckDB extension: agent_data by axsaucedo |
| 6 | agent_runs | duckdb_agent_runs | ❓ Unknown | 2 - ✅ Active | 13 days ago (2026-10-31 06:59:06 UTC) | 0 | C++ | DuckDB extension: agent_runs by dentiny |
| 7 | ai | duckdb-ai | 🟢 Ongoing | 2 - ✅ Active | 11 days ago (2026-11-02 12:32:44 UTC) | 18 | C++ | Enhance DuckDB with AI functions, supporting all providers as well as local m... |
| 8 | airport | airport | 🟢 Ongoing | 1 - 🔥 Very Active | 6 days ago (2026-11-06 23:08:19 UTC) | 351 | C++ | DuckDB extension for querying, modifying, and storing data through Apache Arr... |
| 9 | aixchess | aix | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-08 08:49:02 UTC) | 31 | Rust | Aix: Efficiently storing and querying chess game collections |
| 10 | altertable | duckdb-altertable | 🟢 Ongoing | 2 - ✅ Active | 29 days ago (2026-10-15 09:48:58 UTC) | 1 | C++ | Query Altertable's lakehouse directly from your local DuckDB |
| 11 | anndata | anndata-duckdb-extension | 🟢 Ongoing | 2 - ✅ Active | 8 days ago (2026-11-04 14:01:11 UTC) | 13 | C++ | Attach and AnnData file in duckdb and query it with SQL. Perform SQL over gr... |
| 12 | anofox_decide | anofox-decide | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 11:21:11 UTC) | 4 | C++ | DuckDB extension: evaluate natural-language predicates and answer sets with T... |
| 13 | anofox_forecast | anofox-forecast | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 13:16:52 UTC) | 46 | Rust | Statistical timeseries forecasting in DuckDB |
| 14 | anofox_ml | anofox-ml | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 07:36:06 UTC) | 3 | Rust | Machine learning in DuckDB: fit scikit-learn-compatible models per group in S... |
| 15 | anofox_optimize | anofox-optimize | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 13:18:04 UTC) | 7 | C++ | Combinatorial decision algorithms as DuckDB functions — bin packing, knapsack... |
| 16 | anofox_scenario | anofox-scenario | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 13:55:46 UTC) | 9 | C++ | DuckDB extension for Git-like database branching. Create isolated scenarios f... |
| 17 | anofox_similarity | anofox-similarity | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-11 18:42:38 UTC) | 4 | C++ | DuckDB extension for multi-modal product similarity for manufacturing supply... |
| 18 | anofox_statistics | anofox-statistics | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 13:16:56 UTC) | 20 | C++ | A DuckDB extension for statistical regression analysis, providing OLS, Ridge,... |
| 19 | anofox_tabfm | anofox-tabfm | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 08:57:34 UTC) | 10 | Python | DuckDB extension for tabular foundation models — zero-shot classification & r... |
| 20 | anofox_tabular | anofox-tabular | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 09:24:34 UTC) | 22 | C++ | A duckdb extension which combines data quality and data preparation tools for... |
| 21 | anofox_visualization | anofox-visualization | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 13:10:35 UTC) | 16 | Rust | Dashboards from plain DuckDB SQL: tag result columns with ::ROLE casts and ea... |
| 22 | apart | apart | 🟢 Ongoing | 2 - ✅ Active | 18 days ago (2026-10-25 23:36:09 UTC) | 1 | C++ | DuckDB extension for evaluating oblique decision trees. |
| 23 | apt | duckdb-apt | 🟢 Ongoing | 2 - ✅ Active | 13 days ago (2026-10-31 03:33:57 UTC) | 1 | C++ | DuckDB extension to report installed apt packages, repositories and their sec... |
| 24 | arrow | duckdb-extension-alias | ❓ Unknown | 4 - 🟠 Stale | over a year ago (2025-10-06 09:07:38 UTC) | 4 | C | DuckDB extension: arrow |
| 25 | astro | astro-duck | 🟢 Ongoing | 4 - 🟠 Stale | 178 days ago (2026-05-19 12:22:23 UTC) | 4 | C++ | 60+ astronomical SQL functions for DuckDB: coordinate transforms, CCM89 dust... |
| 26 | azure_wasm | duckdb-azure-wasm | ❓ Unknown | 2 - ✅ Active | 17 days ago (2026-10-27 11:06:40 UTC) | 1 | C++ | Cloud platform integration extension by HynekBlaha |
| 27 | behavioral | duckdb-behavioral | 🟢 Ongoing | 1 - 🔥 Very Active | 3 days ago (2026-11-09 18:45:21 UTC) | 18 | Rust | A DuckDB Community Extension to enable Behavioral Analytics, inspired by Clic... |
| 28 | bigquery | duckdb-bigquery | 🟢 Ongoing | 2 - ✅ Active | 9 days ago (2026-11-03 21:33:01 UTC) | 173 | C++ | Integrates DuckDB with Google BigQuery, allowing direct querying and manageme... |
| 29 | biosignals | biosignals | 🟢 Ongoing | 2 - ✅ Active | 13 days ago (2026-10-31 09:04:37 UTC) | 0 | C++ | DuckDB extension to import EDF(+) and BDF(+) biomedical time series data. |
| 30 | bitfilters | bitfilters | 🟢 Ongoing | 1 - 🔥 Very Active | 6 days ago (2026-11-06 23:08:21 UTC) | 11 | C++ | DuckDB extension for probabilistic set-membership testing with Bloom, XOR, bi... |
| 31 | blockduck | BlockDuck | 🟢 Ongoing | 4 - 🟠 Stale | over a year ago (2025-10-08 16:19:04 UTC) | 11 | C++ | Live SQL Queries on Blockchain |
| 32 | bloom | bloom | 🟢 Ongoing | 1 - 🔥 Very Active | 3 days ago (2026-11-09 14:05:42 UTC) | 6 | C++ | A DuckDB Extension: Adaptive robust predicate transfer for faster analytical... |
| 33 | boilstream | boilstream-extension | 🟢 Ongoing | 1 - 🔥 Very Active | 4 days ago (2026-11-08 17:32:47 UTC) | 13 | C++ | Secure Remote Secrets Storage for DuckDB |
| 34 | brew | duckdb-brew | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 21:58:30 UTC) | 2 | C++ | duckdb extension to report installed brew packages/casks/formulas with SQL |
| 35 | bvh2sql | bvh2sql | 🟢 Ongoing | 4 - 🟠 Stale | 154 days ago (2026-06-12 12:17:09 UTC) | 1 | Makefile | SQL-related extension by nkwork9999 |
| 36 | cache_httpfs | duck-read-cache-fs | 🟢 Ongoing | 2 - ✅ Active | 18 days ago (2026-10-26 08:00:57 UTC) | 157 | C++ | This repository is made as read-only filesystem for remote access. |
| 37 | cache_prewarm | duckdb-cache-prewarm | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 19:06:12 UTC) | 11 | C++ | DuckDB extension: cache_prewarm by dentiny |
| 38 | capi_quack | extension-template-c | ❓ Unknown | 2 - ✅ Active | 21 days ago (2026-10-22 18:29:33 UTC) | 33 | C | (Experimental) C/C++ template for DuckDB extensions based on the C API |
| 39 | cardinal | cardinal | 🟢 Ongoing | 1 - 🔥 Very Active | 4 days ago (2026-11-09 13:31:48 UTC) | 1 | C++ | 🦆 DuckDB extension for better cardinality estimates, using Bayesian networks |
| 40 | cassandra | duckdb-cassandra | 🟢 Ongoing | 4 - 🟠 Stale | over a year ago (2025-10-20 19:15:10 UTC) | 2 | C++ | DuckDB Connector for Cassandra |
| 41 | celestial | duckdb-celestial | 🟢 Ongoing | 2 - ✅ Active | 16 days ago (2026-10-28 10:39:24 UTC) | 3 | C++ | DuckDB extension providing astronomical coordinates utilities |
| 42 | chaos | duckdb-chaos | 🟢 Ongoing | 4 - 🟠 Stale | 273 days ago (2026-02-12 14:50:01 UTC) | 2 | C++ | DuckDB extension: chaos by taniabogatsch |
| 43 | chess | duckdb-chess | 🟢 Ongoing | 4 - 🟠 Stale | 169 days ago (2026-05-28 05:13:34 UTC) | 3 | Rust | A DuckDB extension for parsing and analyzing chess games in PGN format. |
| 44 | chsql | clickhouse-sql | 🟢 Ongoing | 3 - 🟡 Stable | 70 days ago (2026-09-04 12:02:56 UTC) | 94 | C++ | DuckDB Community Extension implementing ClickHouse SQL Dialect macros and Cus... |
| 45 | chsql_native | clickhouse-native | 🟢 Ongoing | 3 - 🟡 Stable | 70 days ago (2026-09-04 12:03:09 UTC) | 22 | Rust | Experimental ClickHouse Native Client and Native file reader Extension for Du... |
| 46 | cityjson | duckdb-cityjson | 🟢 Ongoing | 2 - ✅ Active | 18 days ago (2026-10-26 12:08:37 UTC) | 12 | C++ | (Experimental) DuckDB extension for CityJSON |
| 47 | clamp | duckdb_clamp | 🟢 Ongoing | 3 - 🟡 Stable | 36 days ago (2026-10-08 01:29:54 UTC) | 2 | C++ | The Clamp extension introduces range-clamping scalar functions to DuckDB. Ini... |
| 48 | clickhouse_scanner | duckdb-clickhouse | 🟢 Ongoing | 2 - ✅ Active | 30 days ago (2026-10-14 11:51:29 UTC) | 1 | C++ | The ClickHouse extension allows DuckDB to directly read and write data from a... |
| 49 | cloudfront | duckdb-cloudfront | 🟢 Ongoing | 2 - ✅ Active | 22 days ago (2026-10-22 11:48:06 UTC) | 2 | C++ | DuckDB module which provides custom authentication methods on top of httpfs m... |
| 50 | cloudfs | cloudfs | ❓ Unknown | 1 - 🔥 Very Active | 3 days ago (2026-11-09 19:13:42 UTC) | 3 | C++ | A duckdb-based cloud filesystem query engine |
| 51 | cloudwatch | duckdb-cloudwatch | 🟢 Ongoing | 4 - 🟠 Stale | 93 days ago (2026-08-11 17:17:46 UTC) | 2 | C++ | query cloudwatch telemetry (metrics, logs) from duckdb |
| 52 | cog | duckdb-cog | 🟢 Ongoing | 3 - 🟡 Stable | 79 days ago (2026-08-26 09:35:50 UTC) | 6 | Rust | GDAL-free COG raster access for DuckDB. Query Cloud-Optimized GeoTIFFs in pla... |
| 53 | compression_fs | duckdb-compression-filesystem | 🟢 Ongoing | 2 - ✅ Active | 14 days ago (2026-10-30 06:29:58 UTC) | 1 | C++ | DuckDB extension: compression_fs by dentiny |
| 54 | coworkingview | duckdb-coworkingview | 🟢 Ongoing | 2 - ✅ Active | 12 days ago (2026-11-01 12:31:11 UTC) | 0 | C++ | DuckDB community extension for CoworkingView public flexible-office price dat... |
| 55 | cozip | cozip_reader | 🟢 Ongoing | 2 - ✅ Active | 13 days ago (2026-10-31 00:24:29 UTC) | 8 | C++ | Read Cloud-Optimized ZIP files |
| 56 | cpt | duck-changepoint | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 12:39:15 UTC) | 4 | C | DuckDB extension for offline change point detection (PELT, BinSeg, Dynp, CROP... |
| 57 | crawler | duckdb-crawler | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 14:00:32 UTC) | 19 | C++ | DuckDB extension: crawler by midwork-finds-jobs |
| 58 | cronjob | cronjob | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 17:03:00 UTC) | 58 | C++ | Experimental DuckDB extension for scheduling SQL queries with cron expression... |
| 59 | crypto | crypto | 🟢 Ongoing | 1 - 🔥 Very Active | 6 days ago (2026-11-06 23:08:25 UTC) | 31 | C++ | DuckDB extension for cryptographic hashes, HMACs, key derivation (PBKDF2, HKD... |
| 60 | curl_httpfs | duckdb-curl-filesystem | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 20:27:44 UTC) | 16 | C++ | Filesystem built upon libcurl. |
| 61 | cwiqduck | cwiqduck | 🟢 Ongoing | 4 - 🟠 Stale | 148 days ago (2026-06-18 04:35:52 UTC) | 3 | C++ | DuckDB extensions for CWIQ |
| 62 | dash | dash | 🟢 Ongoing | 2 - ✅ Active | 17 days ago (2026-10-26 20:10:04 UTC) | 114 | C++ | Local GUI and Data Canvas as a DuckDB extension |
| 63 | databricks | duckdb-databricks | 🟢 Ongoing | 2 - ✅ Active | 30 days ago (2026-10-14 11:51:15 UTC) | 3 | C++ | The Databricks extension allows DuckDB to directly read and write data from a... |
| 64 | datadog | duckdb-datadog | 🟢 Ongoing | 4 - 🟠 Stale | 93 days ago (2026-08-11 17:17:28 UTC) | 3 | C++ | ingest logs and metrics (and soon traces) from datadog into duckdb |
| 65 | datasketches | datasketches | 🟢 Ongoing | 1 - 🔥 Very Active | 6 days ago (2026-11-06 23:08:27 UTC) | 57 | C++ | DuckDB extension for approximate analytics with Apache DataSketches: distinct... |
| 66 | dazzleduck | dazzleduck-sql-duckdb | 🟢 Ongoing | 4 - 🟠 Stale | 245 days ago (2026-03-12 22:24:42 UTC) | 1 | C++ | DuckDB extension: dazzleduck by dazzleduck-web |
| 67 | dbn | duckdb-dbn | ❓ Unknown | 3 - 🟡 Stable | 65 days ago (2026-09-08 20:19:45 UTC) | 1 | C++ | DuckDB extension for reading Databento Binary Encoding (DBN) files |
| 68 | dc | duckdb-dual-cognition | 🟢 Ongoing | 2 - ✅ Active | 20 days ago (2026-10-23 17:54:55 UTC) | 5 | C++ | Native DuckDB extension composing fast System One judgments with selective Sy... |
| 69 | decide | duckdb-decide | 🟢 Ongoing | 2 - ✅ Active | 12 days ago (2026-11-01 02:36:17 UTC) | 0 | C++ | DuckDB extension: decide by gzheng92 |
| 70 | decide_onnx | duckdb-decide_onnx | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-02 18:44:17 UTC) | 6 | C++ | Run the vela3-fast decision model inside DuckDB |
| 71 | decimal_arithmetic | duckdb-decimal-arithmetic | 🟢 Ongoing | 4 - 🟠 Stale | 127 days ago (2026-07-09 10:55:37 UTC) | 6 | C++ | DuckDB extension: decimal_arithmetic |
| 72 | decision_tune | duckdb-decide_onnx | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-02 18:44:17 UTC) | 6 | C++ | Run the vela3-fast decision model inside DuckDB |
| 73 | deferred_columns | deferred-columns | ❓ Unknown | 4 - 🟠 Stale | 123 days ago (2026-07-12 17:08:25 UTC) | 3 | C++ | DuckDB extension: deferred_columns by iwinalbert |
| 74 | delta_classic | delta_classic | 🟢 Ongoing | 2 - ✅ Active | 19 days ago (2026-10-25 01:30:44 UTC) | 6 | C++ | DuckDB extension to attach a directory of Delta tables as a database |
| 75 | delta_export | delta_export | 🟢 Ongoing | 2 - ✅ Active | 23 days ago (2026-10-21 09:33:42 UTC) | 12 | Python | DuckDB extension to export Delta Lake metadata from DuckLake |
| 76 | dicom | duck-dicom | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 20:40:29 UTC) | 2 | C++ | A DuckDB extension to import medical imaging data |
| 77 | differential | duckdb-differential | 🟢 Ongoing | 2 - ✅ Active | 11 days ago (2026-11-02 10:35:57 UTC) | 50 | C++ | Versioned DuckDB databases, locally or replicated through S3, for people and... |
| 78 | dns | duckdb-dns | 🟢 Ongoing | 1 - 🔥 Very Active | 3 days ago (2026-11-09 15:16:56 UTC) | 18 | Rust | DNS (Reverse) Lookup Extension for DuckDB |
| 79 | docn | duckdb-do | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-08 08:14:01 UTC) | 3 | C | Experimental DO extension for DuckDB |
| 80 | documentdb | duckdb-documentdb | 🟢 Ongoing | 3 - 🟡 Stable | 74 days ago (2026-08-31 04:51:48 UTC) | 1 | C++ | Integrates DuckDB with DocumentDB, enabling direct SQL queries over DocumentD... |
| 81 | dp | duckdb-dp | 🟢 Ongoing | 2 - ✅ Active | 25 days ago (2026-10-19 08:27:09 UTC) | 0 | Rust | DuckDB extension: dp by alitrack |
| 82 | dplyr | libdplyr | 🟢 Ongoing | 2 - ✅ Active | 23 days ago (2026-10-21 04:25:44 UTC) | 18 | Rust | DuckDB extension: dplyr by mrchypark |
| 83 | dq | duckdb_dq | 🟢 Ongoing | 3 - 🟡 Stable | 34 days ago (2026-10-10 00:53:55 UTC) | 7 | Rust | Data quality assertion framework for DuckDB — SQL-native expect_* rules, prof... |
| 84 | dqtest | duckdb-dataquality-extension | 🟢 Ongoing | 4 - 🟠 Stale | 282 days ago (2026-02-03 18:35:04 UTC) | 5 | C++ | Duckdb extension to run data quality tests |
| 85 | drex | drex-duckdb | 🟢 Ongoing | 1 - 🔥 Very Active | 4 days ago (2026-11-09 11:12:58 UTC) | 0 | C++ | Ask typed questions about your data with SQL. Drex decision models for DuckDB. |
| 86 | dryrun | duckdb-dryrun | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 21:22:29 UTC) | 1 | C++ | dry run before execute |
| 87 | dta | duckdb-dta | 🟢 Ongoing | 2 - ✅ Active | 16 days ago (2026-10-27 21:14:00 UTC) | 2 | C++ | DuckDB extension for reading and writing .dta files (formats 117-121) |
| 88 | duck_block_utils | duckdb_duck_block_utils | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 01:25:52 UTC) | 7 | C++ | A collection of utility functions to work with doc block-style structures and... |
| 89 | duck_delta_share | duck_delta_share | 🟢 Ongoing | 4 - 🟠 Stale | 186 days ago (2026-05-10 23:39:27 UTC) | 7 | C++ | DuckDB extension for enabling Delta Sharing client capabilities. |
| 90 | duck_dggs | duckdb-dggs | 🟢 Ongoing | 1 - 🔥 Very Active | 7 days ago (2026-11-05 23:18:09 UTC) | 2 | C++ | A DuckDB extension for discrete global grid systems (DGGS) powered by DGGRID. |
| 91 | duck_diff | duck_diff | 🟢 Ongoing | 2 - ✅ Active | 20 days ago (2026-10-23 23:35:00 UTC) | 8 | HTML | Diff any two database tables |
| 92 | duck_geoarrow | duck_geoarrow | 🟢 Ongoing | 2 - ✅ Active | 19 days ago (2026-10-24 23:39:03 UTC) | 9 | C++ | This extension, Duck_Geoarrow, provides functions to convert between WKB (Wel... |
| 93 | duck_hunt | duck_hunt | 🟢 Ongoing | 1 - 🔥 Very Active | 2 days ago (2026-11-10 17:49:11 UTC) | 9 | C++ | Tools for working with unit test suite results |
| 94 | duck_lineage | duck_lineage | 🟢 Ongoing | 3 - 🟡 Stable | 39 days ago (2026-10-04 16:06:17 UTC) | 82 | Python | A extension for DuckDB, which captures lineage events for executed queries |
| 95 | duck_lk | duck-lk | 🟢 Ongoing | 4 - 🟠 Stale | 209 days ago (2026-04-18 03:05:52 UTC) | 1 | Rust | Interact with tables from your LabKey LIMS natively in DuckDB |
| 96 | duck_pinyin | duck_pinyin | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 15:08:07 UTC) | 3 | Python | Native DuckDB extension for Chinese pinyin conversion, phrase disambiguation,... |
| 97 | duck_tails | duck_tails | 🟢 Ongoing | 1 - 🔥 Very Active | 2 days ago (2026-11-10 21:44:24 UTC) | 30 | C++ | A DuckDB extension for exploring and reading git history. |
| 98 | duckboost | duckboost | 🟢 Ongoing | 2 - ✅ Active | 19 days ago (2026-10-25 08:15:33 UTC) | 3 | C++ | SQL-native gradient boosting in DuckDB: Train histogram GBDT, predict, option... |
| 99 | duckbridge | duckbridge-extension | 🟢 Ongoing | 2 - ✅ Active | 20 days ago (2026-10-23 19:15:33 UTC) | 0 | Rust | DuckBridge as a DuckDB community extension: import SQL Server into DuckDB, ru... |
| 100 | duckdb_delta_sharing | duckdb-delta-sharing | 🟢 Ongoing | 2 - ✅ Active | 9 days ago (2026-11-03 15:31:52 UTC) | 5 | C++ | An extension for using DuckDB as a delta sharing client |
| 101 | duckdb_geoip_rs | duckdb-geoip-rs | 🟢 Ongoing | 1 - 🔥 Very Active | 7 days ago (2026-11-05 21:06:39 UTC) | 10 | Rust | Database connectivity extension by william-billaud |
| 102 | duckdb_mcp | duckdb_mcp | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-03 03:13:28 UTC) | 70 | C++ | A simple MCP server extension for DuckDB |
| 103 | duckdb_object_storage | duckdb-object-storage | 🟢 Ongoing | 1 - 🔥 Very Active | 3 days ago (2026-11-09 14:22:24 UTC) | 95 | Rust | DuckDB over object storage |
| 104 | duckdb_opendalfs | duckdb-opendal-filesystem | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-23 00:39:16 UTC) | 8 | C++ | A DuckDB extension to access all storage backends, and bring advanced IO feat... |
| 105 | duckdb_rdkit | duckdb_rdkit | 🟢 Ongoing | 3 - 🟡 Stable | 82 days ago (2026-08-22 17:45:05 UTC) | 15 | C++ | Database connectivity extension by bodowd |
| 106 | duckdb_rphonetic | duckdb_rphonetic | 🟢 Ongoing | 3 - 🟡 Stable | 71 days ago (2026-09-03 08:41:18 UTC) | 1 | Rust | DuckDB extension bringing various phonetic algorithms |
| 107 | duckdbi | DuckDBI | 🟢 Ongoing | 2 - ✅ Active | 13 days ago (2026-10-31 04:53:33 UTC) | 5 | C++ | Database connectivity extension by nkwork9999 |
| 108 | duckflight | duckflight-extension | 🟢 Ongoing | 1 - 🔥 Very Active | 6 days ago (2026-11-06 17:58:33 UTC) | 42 | Python | An Arrow Flight, Postgres wire protocol, Arrow over HTTP & Quack protocol ser... |
| 109 | duckfn_kuva | duckfn-kuva | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 14:37:50 UTC) | 0 | Rust | Statistical plotting in SQL - a thin wrapper around the Rust library kuva, wi... |
| 110 | duckfn_open | duckfn-open | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 14:38:06 UTC) | 1 | Rust | A DuckDB extension that wraps the Rust open and sanitize-filename crates: ope... |
| 111 | duckfn_palette | duckfn-palette | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 14:37:56 UTC) | 0 | Rust | DuckDB extension: duckfn_palette by shijianjs |
| 112 | duckfn_quantstats | duckfn-quantstats | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 14:38:10 UTC) | 1 | Rust | A DuckDB extension that wraps https://crates.io/crates/quantstats-rs. |
| 113 | duckfn_statrs | duckfn-statrs | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 14:38:00 UTC) | 1 | Rust | A DuckDB loadable extension exposing the Rust statrs statistical library to S... |
| 114 | duckgl | duckgl | 🟢 Ongoing | 2 - ✅ Active | 13 days ago (2026-10-31 06:32:01 UTC) | 13 | C++ | DuckDB extension: duckgl by nkwork9999 |
| 115 | duckgql | duckdb-gql | 🟢 Ongoing | 1 - 🔥 Very Active | 7 days ago (2026-11-06 05:01:12 UTC) | 56 | C++ | An extension to run graph queries and algorithms using ISO GQL |
| 116 | duckherder | duckdb-distributed-execution | 🟢 Ongoing | 2 - ✅ Active | 20 days ago (2026-10-24 01:02:03 UTC) | 170 | C++ | Distributed execution for duckdb queries. |
| 117 | duckhog | duckhog | 🟢 Ongoing | 4 - 🟠 Stale | 140 days ago (2026-06-26 00:52:18 UTC) | 14 | C++ | duckdb extension to connect to posthog managed data warehouse |
| 118 | duckhts | duckhts | 🟢 Ongoing | 1 - 🔥 Very Active | 3 days ago (2026-11-09 21:38:50 UTC) | 21 | C | 'htslib' based 'Duckdb' Extenstion for High Throughput Sequencing File Formats |
| 119 | ducklake_cdc | ducklake-cdc-extension | 🟢 Ongoing | 3 - 🟡 Stable | 66 days ago (2026-09-07 15:12:39 UTC) | 18 | C++ | The missing operational layer for DuckLake’s change feed. |
| 120 | ducklink | ducklink-extension | ❓ Unknown | 2 - ✅ Active | 15 days ago (2026-10-28 14:34:58 UTC) | 2 | Rust | Run duckdb:extension WebAssembly components inside DuckDB (community extension) |
| 121 | ducknng | ducknng | ❓ Unknown | 2 - ✅ Active | 8 days ago (2026-11-04 19:48:50 UTC) | 3 | C | ducknng: a 'DuckDB' Binding To The 'NNG' Scalability Protocols Library And an... |
| 122 | duckomo | duckomo | 🟢 Ongoing | 1 - 🔥 Very Active | 3 days ago (2026-11-10 00:33:41 UTC) | 1 | C++ | DuckDB OM extenstion |
| 123 | duckorch | duck-orch | 🟢 Ongoing | 2 - ✅ Active | 27 days ago (2026-10-17 07:36:47 UTC) | 5 | Rust | DuckDB extension: duckorch by nkwork9999 |
| 124 | duckpgq | duckpgq-extension | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 11:51:13 UTC) | 515 | C++ | DuckDB extension that adds support for SQL/PGQ and graph algorithms |
| 125 | duckrouting | duckrouting | 🟢 Ongoing | 2 - ✅ Active | 22 days ago (2026-10-21 22:48:19 UTC) | 5 | C++ | BOOSTGraph algorithms for duckdb and more |
| 126 | ducksassy | ducksassy | 🟢 Ongoing | 3 - 🟡 Stable | 38 days ago (2026-10-05 19:53:34 UTC) | 0 | C | Approximate string matching inside DuckDB via sassy rust crate |
| 127 | ducksmiles | duckSMILES | 🟢 Ongoing | 2 - ✅ Active | 13 days ago (2026-10-31 08:12:09 UTC) | 4 | Rust | DuckDB extension: ducksmiles by nkwork9999 |
| 128 | ducksync | ducksync | 🟢 Ongoing | 2 - ✅ Active | 11 days ago (2026-11-01 23:45:17 UTC) | 8 | C++ | DuckDB extension: ducksync by danjsiegel |
| 129 | duckthink | duckthink | ❓ Unknown | 4 - 🟠 Stale | 129 days ago (2026-07-06 15:22:58 UTC) | 0 | C++ | ASK() — natural-language SQL for DuckDB, grounded in your dbt Semantic Layer |
| 130 | ducktinycc | DuckTinyCC | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-02 19:01:50 UTC) | 4 | C | 'C' Scripting in 'Duckdb' using 'TinyCC' |
| 131 | duckton | duckton | ❓ Unknown | 4 - 🟠 Stale | 140 days ago (2026-06-25 22:07:12 UTC) | 6 | Rust | Duckton — a peer-to-peer distributed DuckDB compute grid over QUIC: broadcast... |
| 132 | dynamodb | duckdb-dynamodb | 🟢 Ongoing | 3 - 🟡 Stable | 71 days ago (2026-09-03 08:40:58 UTC) | 4 | C++ | Database connectivity extension by lukaswelsch |
| 133 | eeagrid | duckdb-eeagrid | 🟢 Ongoing | 2 - ✅ Active | 15 days ago (2026-10-29 07:52:37 UTC) | 2 | C++ | Functions for transforming XY coordinates to and from the EEA Reference Grid... |
| 134 | eenddb | eenddb | 🟢 Ongoing | 4 - 🟠 Stale | 227 days ago (2026-03-31 09:31:58 UTC) | 6 | C++ | Database connectivity extension by Dtenwolde |
| 135 | elasticsearch | duckdb-elasticsearch | 🟢 Ongoing | 4 - 🟠 Stale | 198 days ago (2026-04-29 13:01:51 UTC) | 23 | C++ | Query Elasticsearch data directly from DuckDB |
| 136 | erpl_idoc | erpl-idoc | 🟢 Ongoing | 1 - 🔥 Very Active | 6 days ago (2026-11-07 10:25:51 UTC) | 3 | C++ | Read & write SAP IDoc files (flat + IDoc-XML) as SQL in DuckDB — a community... |
| 137 | erpl_odata | erpl-odata | 🟢 Ongoing | 2 - ✅ Active | 20 days ago (2026-10-24 05:51:06 UTC) | 32 | C++ | ERPL is a DuckDB extension to connect to API based ecosystems via standard in... |
| 138 | erpl_tunnel | erpl-tunnel | 🟢 Ongoing | 2 - ✅ Active | 22 days ago (2026-10-22 12:15:37 UTC) | 5 | C++ | Zero-dependency DuckDB extension: tunnel raw TCP (quack, SAP RFC, HTTP) over... |
| 139 | erpl_web | duckdb-extension-alias | ❓ Unknown | 4 - 🟠 Stale | over a year ago (2025-10-06 09:07:38 UTC) | 4 | C | Web/HTTP functionality extension |
| 140 | eurostat | duckdb-eurostat | 🟢 Ongoing | 2 - ✅ Active | 15 days ago (2026-10-29 07:53:16 UTC) | 34 | C++ | DuckDB extension for reading data from EUROSTAT database using SQL |
| 141 | evalexpr_rhai | evalexpr_rhai | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 18:22:27 UTC) | 27 | C++ | DuckDB extension for running Rhai scripts and evaluating expressions in SQL q... |
| 142 | events | events | 🟢 Ongoing | 1 - 🔥 Very Active | 6 days ago (2026-11-06 23:08:32 UTC) | 6 | C++ | Capture database events and deliver JSON notifications to external programs v... |
| 143 | eviltransform | duck_eviltransform | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 14:58:51 UTC) | 3 | C++ | DuckDB extension for WGS84, GCJ02 and BD09 coordinate transforms and exact Je... |
| 144 | factorize | factorize | 🟢 Ongoing | 2 - ✅ Active | 20 days ago (2026-10-23 21:02:43 UTC) | 0 | C++ | Accelerates aggregates over many-to-many join graphs by keeping intermediates... |
| 145 | faiss | duckdb-faiss-ext | 🟢 Ongoing | 2 - ✅ Active | 19 days ago (2026-10-24 15:56:54 UTC) | 33 | C++ | DuckDB wrapper for FAISS - Experimental |
| 146 | fakeit | duckdb-fakeit | 🟢 Ongoing | 2 - ✅ Active | 11 days ago (2026-11-02 10:38:05 UTC) | 18 | Rust | DuckDB extension: fakeit by tobilg |
| 147 | file_dialog | duckdb-ext-file-dialog | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-03 04:41:17 UTC) | 18 | Rust | A DuckDB extension to choose file interactively using native file open dialogs |
| 148 | finance | duckdb-finance | 🟢 Ongoing | 2 - ✅ Active | 11 days ago (2026-11-02 12:59:36 UTC) | 10 | C++ | SQL-native quant finance for DuckDB |
| 149 | finetype | finetype | 🟢 Ongoing | 2 - ✅ Active | 11 days ago (2026-11-02 08:59:14 UTC) | 9 | Rust | 👓 Precision format detection for text data. Semantic type inference with tran... |
| 150 | fire_duck_ext | fire_duck_ext | 🟢 Ongoing | 2 - ✅ Active | 11 days ago (2026-11-02 00:55:35 UTC) | 4 | C++ | duckdb extension for firestore |
| 151 | firebird | duckdb-firebird | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 18:38:10 UTC) | 5 | C++ | DuckDB extension: firebird by flozer |
| 152 | fit | duckdb-fit-extension | 🟢 Ongoing | 3 - 🟡 Stable | 81 days ago (2026-08-23 23:32:07 UTC) | 7 | C++ | DuckDB extension: fit by antoriche |
| 153 | fivetran | duckdb_sparse_variant | 🟢 Ongoing | 4 - 🟠 Stale | 178 days ago (2026-05-19 07:42:06 UTC) | 1 | C++ | A DuckDB extension providing sparse VARIANT encoding for STRUCTs and an optim... |
| 154 | flock | flock | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-02 22:15:54 UTC) | 364 | C++ | Beyond Quacking: Deep Integration of Language Models and RAG into DuckDB (VLD... |
| 155 | fsquery | fsquery | 🟢 Ongoing | 4 - 🟠 Stale | 241 days ago (2026-03-16 16:09:24 UTC) | 2 | C++ | An extension that allows DuckDB to enumerate and stat files on the disk |
| 156 | func_apply | duckdb_func_apply | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-02 15:57:44 UTC) | 5 | C++ | An exension to allow dynamic function application |
| 157 | fusion_scanner | ofquack | 🟢 Ongoing | 2 - ✅ Active | 8 days ago (2026-11-04 16:57:29 UTC) | 7 | C++ | DuckDB extension for querying Oracle Fusion Cloud data directly with SQL |
| 158 | fuzzycomplete | fuzzycomplete | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 21:45:39 UTC) | 34 | C++ | DuckDB extension for fuzzy SQL autocompletion in the command-line interface. |
| 159 | fxmacrodata | duckdb-fxmacrodata | 🟢 Ongoing | 3 - 🟡 Stable | 39 days ago (2026-10-05 06:35:38 UTC) | 0 | Rust | DuckDB extension for FXMacroData: query official macroeconomic, FX and centra... |
| 160 | gaggle | gaggle | 🟢 Ongoing | 2 - ✅ Active | 17 days ago (2026-10-26 18:37:28 UTC) | 20 | Rust | A DuckDB extension for working with Kaggle datasets |
| 161 | gatekeeper | duckdb-gatekeeper | 🟢 Ongoing | 2 - ✅ Active | 12 days ago (2026-11-01 02:18:09 UTC) | 5 | Python | A DuckDB extension that enforces catalog, schema, and/or table-level access c... |
| 162 | gcloud_observability | duckdb-gcloud-observability | 🟢 Ongoing | 4 - 🟠 Stale | 93 days ago (2026-08-11 20:28:26 UTC) | 2 | C++ | ingest logs and metrics (and soon traces) from google cloud observability int... |
| 163 | gcs | duckdb-gcs | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 20:49:47 UTC) | 32 | C++ | A GCS-native extension for DuckDB |
| 164 | gdrive | duckdb-gdrive | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 13:06:04 UTC) | 10 | C++ | Query Google Drive files directly from DuckDB via a gdrive:// filesystem |
| 165 | gdx | duckdb-gdx | 🟢 Ongoing | 4 - 🟠 Stale | 109 days ago (2026-07-27 09:45:36 UTC) | 1 | C++ | DuckDB extension: gdx by chrispahm |
| 166 | geography | duckdb-geography | 🟢 Ongoing | 1 - 🔥 Very Active | 3 days ago (2026-11-09 15:08:11 UTC) | 53 | C++ | Geospatial data extension by paleolimbot |
| 167 | geosilo | geosilo | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 18:26:41 UTC) | 26 | C++ | DuckDB extension for compact geospatial geometry storage and queries using de... |
| 168 | geosupport | duckdb-geosupport | 🟢 Ongoing | 2 - ✅ Active | 19 days ago (2026-10-24 15:11:02 UTC) | 2 | Jupyter Notebook | NYC Geosupport for DuckDB: versioned quarterly bundles, isolated engine runti... |
| 169 | geotiff | duckdb-geotiff | ❓ Unknown | 4 - 🟠 Stale | over a year ago (2025-08-20 05:12:15 UTC) | 3 | C++ | Duckdb extension to read GeoTiffs directly with duckdb database |
| 170 | ggsql | ggsql-duckdb | 🟢 Ongoing | 3 - 🟡 Stable | 35 days ago (2026-10-09 08:29:20 UTC) | 37 | JavaScript | A DuckDB extension adding support for ggsql |
| 171 | gh | duckdb-gh | 🟢 Ongoing | 4 - 🟠 Stale | 197 days ago (2026-04-29 14:21:02 UTC) | 6 | C++ | DuckDB extension: gh by carlopi |
| 172 | gorz | duckdb-gorz | 🟢 Ongoing | 1 - 🔥 Very Active | 4 days ago (2026-11-08 22:13:25 UTC) | 1 | C++ | DuckDB extension: read/write GORpipe .gorz / .gord genomic files as native ta... |
| 173 | gpudb | duckdbgpumetaldbram | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-08 13:48:08 UTC) | 32 | C++ | GPU-accelerated plain DuckDB SQL — Apple Silicon Metal + NVIDIA CUDA. The fir... |
| 174 | gridpin_ext | duckdb-gridpin | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 11:03:04 UTC) | 1 | Rust | DuckDB extension for offline geocoding with GridPin |
| 175 | gsheets | duckdb_gsheets | 🟢 Ongoing | 4 - 🟠 Stale | 265 days ago (2026-02-21 04:11:04 UTC) | 359 | C++ | DuckDB extension to read and write Google Sheets using SQL |
| 176 | gtfs | gtfs-duckdb | 🟢 Ongoing | 2 - ✅ Active | 11 days ago (2026-11-02 05:16:02 UTC) | 2 | Python | GTFS DuckDB Extension: GTFS transit feed functions for DuckDB (native and WASM) |
| 177 | h3 | h3-duckdb | 🟢 Ongoing | 2 - ✅ Active | 28 days ago (2026-10-16 05:17:44 UTC) | 257 | C | Bindings for H3 to DuckDB |
| 178 | h5db | h5db | 🟢 Ongoing | 2 - ✅ Active | 17 days ago (2026-10-26 22:09:30 UTC) | 6 | C++ | Duckdb extension for reading HDF5 files. |
| 179 | hashfuncs | hashfuncs | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 21:53:01 UTC) | 15 | C++ | DuckDB extension for non-cryptographic hashing with xxHash, MurmurHash3, and... |
| 180 | hdf5 | duckdb-hdf5 | ❓ Unknown | 4 - 🟠 Stale | 204 days ago (2026-04-23 01:30:36 UTC) | 12 | Rust | HDF5 plugin for duckdb |
| 181 | hdfs | duckdb-hdfs | ❓ Unknown | 4 - 🟠 Stale | 115 days ago (2026-07-21 01:26:22 UTC) | 0 | Rust | DuckDB extension: hdfs by casperhart |
| 182 | healthkit_export | duckdb-healthkit-export | 🟢 Ongoing | 2 - ✅ Active | 11 days ago (2026-11-02 11:01:24 UTC) | 1 | C | HealthKit export.zip → DuckDB SQL |
| 183 | hedged_request_fs | duckdb-hedged-request | 🟢 Ongoing | 2 - ✅ Active | 18 days ago (2026-10-26 08:11:06 UTC) | 2 | C++ | DuckDB extension: hedged_request_fs by dentiny |
| 184 | hex9 | duckdb-hex9 | 🟢 Ongoing | 4 - 🟠 Stale | 108 days ago (2026-07-28 09:59:07 UTC) | 1 | C++ | duckdb community wrapper for libhex9 |
| 185 | highs | HiGHS-duckdb | ❓ Unknown | 4 - 🟠 Stale | 261 days ago (2026-02-25 02:07:48 UTC) | 2 | C++ | Run the solver in the database! |
| 186 | hive_metastore | duckdb-hive-metastore | 🟢 Ongoing | 3 - 🟡 Stable | 40 days ago (2026-10-04 10:17:40 UTC) | 5 | C++ | DuckDB extension allowing to connect to Apache Hive Metastore and query the d... |
| 187 | hnsw_acorn | duckdb-hnsw-acorn | ❓ Unknown | 4 - 🟠 Stale | 230 days ago (2026-03-28 07:49:47 UTC) | 67 | C++ | ACORN-1 pre-filtered HNSW search for DuckDB |
| 188 | holtfs | duckdb-holtfs | 🟢 Ongoing | 4 - 🟠 Stale | 95 days ago (2026-08-10 08:13:26 UTC) | 2 | C++ | DuckDB extension for planning scans through Holt-backed metadata indexes |
| 189 | hostfs | hostFS | ❓ Unknown | 4 - 🟠 Stale | over a year ago (2025-10-01 21:02:13 UTC) | 34 | C++ | DuckDB extension: hostfs by gropaul |
| 190 | html_query | duckdb_html_query | 🟢 Ongoing | 2 - ✅ Active | 22 days ago (2026-10-22 08:51:17 UTC) | 2 | Rust | Filter HTML inside duckdb |
| 191 | html_readability | duckdb-html-readability | 🟢 Ongoing | 2 - ✅ Active | 22 days ago (2026-10-22 08:51:13 UTC) | 0 | Rust | DuckDB extension to parse html to readable text |
| 192 | http_client | httpclient | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 21:39:25 UTC) | 82 | C++ | Experimental DuckDB extension for making HTTP GET and POST requests directly... |
| 193 | http_request | duckdb_http_request | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 15:05:12 UTC) | 4 | C++ | Uses the native duckdb httputil to make extra requests in SELECT |
| 194 | http_stats | duckdb-http-stats | ❓ Unknown | 4 - 🟠 Stale | 230 days ago (2026-03-27 13:58:03 UTC) | 1 | C++ | Better HTTP statistics for DuckDB |
| 195 | httpd_log | duckdb-httpd-log | ❓ Unknown | 4 - 🟠 Stale | 305 days ago (2026-01-12 06:14:58 UTC) | 1 | C++ | duckdb extension |
| 196 | httpfs_timeout_retry | duckdb-httpfs-timeout-retry | 🟢 Ongoing | 2 - ✅ Active | 22 days ago (2026-10-22 09:42:06 UTC) | 1 | C++ | Web/HTTP functionality extension by dentiny |
| 197 | httpserver | httpserver | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 17:32:45 UTC) | 285 | C++ | DuckDB extension for serving SQL queries over HTTP and returning JSON results. |
| 198 | hudi | duckdb-hudi | 🟢 Ongoing | 2 - ✅ Active | 8 days ago (2026-11-05 11:54:58 UTC) | 3 | Rust | Read Apache Hudi tables in DuckDB, natively in Rust, through the hudi-rs kernel. |
| 199 | huggingface | duckdb-huggingface | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 18:51:31 UTC) | 1 | C++ | DuckDB extension: huggingface by dentiny |
| 200 | improv | improv | 🟢 Ongoing | 1 - 🔥 Very Active | 3 days ago (2026-11-10 05:41:54 UTC) | 4 | Rust | A functional, multidimensional spreadsheet engine using Rust, differential da... |
| 201 | infera | infera | 🟢 Ongoing | 2 - ✅ Active | 11 days ago (2026-11-02 09:57:34 UTC) | 138 | Rust | A DuckDB extension for in-database inference |
| 202 | inflector | inflector | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 21:42:54 UTC) | 10 | C++ | DuckDB extension for string case conversion and English inflection, including... |
| 203 | interlis | duckdb-interlis | 🟢 Ongoing | 3 - 🟡 Stable | 73 days ago (2026-08-31 19:55:29 UTC) | 0 | C++ | DuckDB extension: interlis by edigonzales |
| 204 | ion | duckdb-ion | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 09:25:07 UTC) | 6 | C++ | AWS Ion extension for DuckDB |
| 205 | ivf | duckdb-ivf | 🟢 Ongoing | 1 - 🔥 Very Active | 3 days ago (2026-11-10 13:37:03 UTC) | 2 | Rust | Vector search for DuckDB: IVF indexes + ANN queries from SQL. Pure Rust, zero... |
| 206 | jasp_ext | duckdb_jasp | 🟢 Ongoing | 2 - ✅ Active | 9 days ago (2026-11-04 09:01:02 UTC) | 0 | Rust | DuckDB extension: read JASP .jasp project files as SQL tables (read_jasp) |
| 207 | jev | duckdb-jev | 🟢 Ongoing | 3 - 🟡 Stable | 53 days ago (2026-09-21 01:58:17 UTC) | 13 | C++ | Ask your DuckDB tables questions in plain language. A DuckDB port of pg-jev,... |
| 208 | json_schema | json_schema | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 21:45:17 UTC) | 9 | C++ | DuckDB extension for JSON Schema validation and applying schema default value... |
| 209 | jsonata | jsonata | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 19:00:27 UTC) | 9 | C++ | DuckDB extension for querying, filtering, and transforming JSON with the JSON... |
| 210 | jsono | duckdb-jsono | 🟢 Ongoing | 2 - ✅ Active | 15 days ago (2026-10-29 13:49:10 UTC) | 2 | C++ | A DuckDB extension for analytics-optimized JSON storage and querying |
| 211 | jwt | duckdb_jwt | ❓ Unknown | 4 - 🟠 Stale | over a year ago (2025-07-09 00:13:56 UTC) | 0 | C++ | DuckDB extension: jwt by GalvinGao |
| 212 | keboola | duckdb-extension | 🟢 Ongoing | 1 - 🔥 Very Active | 7 days ago (2026-11-05 15:24:46 UTC) | 1 | C++ | DuckDB extension for Keboola Storage — query and write Keboola tables using s... |
| 213 | lakemon | lakemon-duckdb-ext | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 22:38:17 UTC) | 1 | C++ | Lakemon duckdb extension |
| 214 | lance_conversion | duckdb_lance_conversion | 🟢 Ongoing | 1 - 🔥 Very Active | 3 days ago (2026-11-10 04:27:06 UTC) | 0 | Rust | DuckDB extension: lance_conversion by dentiny |
| 215 | lastra | duckdb-lastra | ❓ Unknown | 2 - ✅ Active | 28 days ago (2026-10-15 14:57:34 UTC) | 1 | C++ | DuckDB extension for reading Lastra columnar time series files natively |
| 216 | latency_injection_fs | duckdb-filesystem-latency-injection | 🟢 Ongoing | 2 - ✅ Active | 18 days ago (2026-10-26 08:11:34 UTC) | 1 | C++ | DuckDB extension: latency_injection_fs by dentiny |
| 217 | laterite_ags4 | laterite-duckdb | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-02 18:56:31 UTC) | 2 | Rust | DuckDB extension: laterite_ags4 by niko86 |
| 218 | ldbc_data_gen | ldbc-data-gen | 🟢 Ongoing | 4 - 🟠 Stale | 101 days ago (2026-08-04 11:07:46 UTC) | 1 | C++ | Database connectivity extension by Dtenwolde |
| 219 | lerobot | duckdb-lerobot | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-02 14:35:57 UTC) | 2 | C++ | DuckDB and Vane extension for LeRobot datasets |
| 220 | level_pivot | duckdb-level-pivot | 🟢 Ongoing | 4 - 🟠 Stale | 203 days ago (2026-04-23 16:05:04 UTC) | 0 | C++ | DuckDB extension: level_pivot by halgari |
| 221 | lindel | lindel | 🟢 Ongoing | 1 - 🔥 Very Active | 6 days ago (2026-11-06 23:08:50 UTC) | 67 | C++ | DuckDB extension for encoding and decoding multidimensional values with Hilbe... |
| 222 | livetennis | duckdb-livetennis | 🟢 Ongoing | 1 - 🔥 Very Active | 4 days ago (2026-11-09 00:32:50 UTC) | 1 | C++ | DuckDB community extension for the Live Tennis API: live scores, fixtures and... |
| 223 | llm | duckdb-llm | 🟢 Ongoing | 2 - ✅ Active | 22 days ago (2026-10-22 11:47:42 UTC) | 4 | C++ | DuckDB extension: llm by midwork-finds-jobs |
| 224 | loki | duckdb-loki | 🟢 Ongoing | 2 - ✅ Active | 13 days ago (2026-10-31 00:48:36 UTC) | 0 | C++ | DuckDB extension: loki by prochac |
| 225 | lpts | lpts | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 08:53:51 UTC) | 11 | C++ | Logical Plan To SQL DuckDB Extension |
| 226 | lsh | lsh | 🟢 Ongoing | 4 - 🟠 Stale | 210 days ago (2026-04-16 17:00:45 UTC) | 14 | Rust | DuckDB community extension for locality-sensitive hashing (LSH) |
| 227 | lttb | duckdb-lttb | ❓ Unknown | 4 - 🟠 Stale | 135 days ago (2026-07-01 07:47:53 UTC) | 3 | C++ | A simple lttb algorithm extension for DuckDB |
| 228 | lua | duckdb-lua | 🟢 Ongoing | 3 - 🟡 Stable | 44 days ago (2026-09-29 17:44:17 UTC) | 14 | C | DuckDB extension to evaluate Lua expressions. |
| 229 | luajit | duckdb-luajit | 🟢 Ongoing | 1 - 🔥 Very Active | 4 days ago (2026-11-09 13:43:05 UTC) | 10 | C | DuckDB extension for in-process JIT-compiled Lua UDFs via LuaJIT — self-conta... |
| 230 | magic | duckdb-magic | 🟢 Ongoing | 4 - 🟠 Stale | 144 days ago (2026-06-22 07:17:42 UTC) | 8 | C++ | Auto-detect file types via libmagic (file utility) |
| 231 | marc21 | duckdb-marc21 | 🟢 Ongoing | 1 - 🔥 Very Active | 2 days ago (2026-11-10 17:34:35 UTC) | 3 | C++ | MARC21 Cataloging Toolkit for DuckDB |
| 232 | marisa | marisa | 🟢 Ongoing | 1 - 🔥 Very Active | 6 days ago (2026-11-06 23:08:52 UTC) | 17 | C++ | DuckDB extension for compact string indexes, prefix searches, and autocomplet... |
| 233 | markdown | duckdb_markdown | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-11 19:21:19 UTC) | 33 | C++ | Heirarchical markdown parsing for DuckDB |
| 234 | maxmind | duckdb-maxmind | 🟢 Ongoing | 2 - ✅ Active | 23 days ago (2026-10-21 01:12:45 UTC) | 9 | Zig | DuckDB MaxMind extension written in Zig. |
| 235 | mentat | mentat | 🟢 Ongoing | 1 - 🔥 Very Active | 3 days ago (2026-11-09 15:53:26 UTC) | 2 | Rust | Mentat provides a DataScript and [Dat... |
| 236 | midi | duckdb-midi | 🟢 Ongoing | 2 - ✅ Active | 27 days ago (2026-10-17 05:05:15 UTC) | 0 | C++ | DuckDB extension: midi by nkwork9999 |
| 237 | miint | duckdb-miint | 🟢 Ongoing | 1 - 🔥 Very Active | 2 days ago (2026-11-10 18:42:24 UTC) | 10 | C++ | DuckDB extension: miint by the-miint |
| 238 | minijinja | minijinja | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 19:09:26 UTC) | 8 | C++ | DuckDB extension for rendering Jinja2-compatible templates directly from SQL... |
| 239 | miniplot | miniplot | 🟢 Ongoing | 2 - ✅ Active | 13 days ago (2026-10-31 07:03:14 UTC) | 26 | C++ | DuckDB extension: miniplot by nkwork9999 |
| 240 | ml | duckdb-ml | 🟢 Ongoing | 2 - ✅ Active | 24 days ago (2026-10-20 05:59:00 UTC) | 11 | Rust | DuckDB extension: ml by alitrack |
| 241 | mlpack | duckdb-mlpack | 🟢 Ongoing | 2 - ✅ Active | 18 days ago (2026-10-25 15:23:00 UTC) | 21 | C++ | Bringing mlpack to duckdb |
| 242 | mmcif | duckdb-mmcif | 🟢 Ongoing | 2 - ✅ Active | 15 days ago (2026-10-29 09:16:56 UTC) | 1 | C++ | Read/write protein structure mmcif files with duckdb |
| 243 | monetary | monetary | 🟢 Ongoing | 4 - 🟠 Stale | 288 days ago (2026-01-29 11:29:01 UTC) | 0 | C++ | DuckDB extension: monetary by fyffee |
| 244 | mongo | duckdb-mongo | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-02 16:03:25 UTC) | 61 | C++ | Integrates DuckDB with MongoDB, enabling direct SQL queries and writes over M... |
| 245 | mooncake | duckdb_mooncake | 🟢 Ongoing | 4 - 🟠 Stale | over a year ago (2025-10-26 07:13:05 UTC) | 10 | C++ | Read Iceberg tables written by moonlink in real time |
| 246 | motorsport_telemetry | duckdb_motorsport_telemetry | 🟢 Ongoing | 2 - ✅ Active | 22 days ago (2026-10-21 23:34:43 UTC) | 10 | Rust | Fast DuckDB extension and Rust parsers for Cosworth PDS, MoTeC LD, and VBOX V... |
| 247 | mpduck | mpduck | 🟢 Ongoing | 2 - ✅ Active | 19 days ago (2026-10-25 10:28:31 UTC) | 1 | C++ | DuckDB extension to read and write Prophet model point files. |
| 248 | mqtt | duckdb_mqtt | ❓ Unknown | 1 - 🔥 Very Active | today (2026-11-13 12:15:37 UTC) | 0 | Python | MQTT message ingestion for DuckDB via pure-Rust rumqttc — mqtt_scan() subscri... |
| 249 | msolap | duckdb-msolap-extension | 🟢 Ongoing | 4 - 🟠 Stale | over a year ago (2025-09-24 16:33:46 UTC) | 14 | C++ | DuckDB extension: msolap by Hugoberry |
| 250 | mssql | mssql-extension | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 13:45:36 UTC) | 137 | C++ | DuckDB extension for Microsoft SQL Server (TDS + TLS), with catalog integrati... |
| 251 | mssql_ducklake | mssql-ducklake | 🟢 Ongoing | 1 - 🔥 Very Active | 2 days ago (2026-11-11 06:49:18 UTC) | 13 | C++ | DuckLake metadata catalog on SQL Server — bridge extension between ducklake a... |
| 252 | nanoarrow | duckdb-nanoarrow | ❓ Unknown | 2 - ✅ Active | 29 days ago (2026-10-15 09:18:54 UTC) | 94 | C++ | DuckDB extension: nanoarrow by paleolimbot |
| 253 | nanodbc | duckdb-nanodbc-extension | 🟢 Ongoing | 4 - 🟠 Stale | 196 days ago (2026-05-01 13:18:55 UTC) | 53 | C++ | Database connectivity extension by Hugoberry |
| 254 | nats_js | duckdb-nats-jetstream | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 16:43:32 UTC) | 22 | C++ | DuckDB extension for querying NATS JetStream message streams with SQL |
| 255 | nats_rw | duckdb-nats-rw | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 08:20:27 UTC) | 1 | CMake | nats extension of duckdb |
| 256 | netquack | duckdb-netquack | ❓ Unknown | 1 - 🔥 Very Active | 6 days ago (2026-11-06 20:47:33 UTC) | 43 | C++ | DuckDB extension for parsing, extracting, and analyzing domains, URIs, and pa... |
| 257 | ng_postcode | ng-postcode-duckdb | 🟢 Ongoing | 2 - ✅ Active | 20 days ago (2026-10-24 13:13:50 UTC) | 0 | Rust | DuckDB extension to validate, format, and group Nigerian postcodes (NIPOST di... |
| 258 | nsv | nsv-duckdb | 🟢 Ongoing | 2 - ✅ Active | 13 days ago (2026-10-30 22:44:37 UTC) | 1 | Rust | A DuckDB extension for NSV processing |
| 259 | oast | duckdb-oast | 🟢 Ongoing | 4 - 🟠 Stale | 276 days ago (2026-02-10 12:00:32 UTC) | 5 | C | A DuckDB extension for validating, decoding, and extracting OAST (Out-of-Band... |
| 260 | observefs | duckdb-filesystem-observability | 🟢 Ongoing | 2 - ✅ Active | 18 days ago (2026-10-26 08:10:51 UTC) | 18 | C++ | Provides observability for duckdb filesystem. |
| 261 | odata | duckdb-odata | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-08 02:02:44 UTC) | 2 | C++ | DuckDB extension: odata by cn00 |
| 262 | ofquack | ofquack | ❓ Unknown | 2 - ✅ Active | 8 days ago (2026-11-04 16:57:29 UTC) | 7 | C++ | DuckDB extension for querying Oracle Fusion Cloud data directly with SQL |
| 263 | onager | onager | 🟢 Ongoing | 2 - ✅ Active | 17 days ago (2026-10-26 18:36:31 UTC) | 155 | Rust | A DuckDB extension for graph data analytics |
| 264 | onelake | duckdb_onelake | ❓ Unknown | 4 - 🟠 Stale | 347 days ago (2025-12-01 10:28:22 UTC) | 19 | C++ | DuckDB extension: onelake by datumnova |
| 265 | open_prompt | openprompt | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 19:34:30 UTC) | 62 | C++ | Experimental DuckDB extension for prompting LLMs from SQL through OpenAI-comp... |
| 266 | opendal | duckdb-opendal | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 13:58:37 UTC) | 2 | Rust | extension to bring together duckdb and opendal |
| 267 | oracle | duckdb-oracle | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 18:40:21 UTC) | 15 | C++ | DuckDB Extension to Connect to Oracle |
| 268 | oracle_scanner | quack-oracle | 🟢 Ongoing | 1 - 🔥 Very Active | 7 days ago (2026-11-05 18:59:56 UTC) | 6 | C++ | DuckDB extension speaking Oracle TNS/TTC natively without Oracle Client |
| 269 | oraduck | oraduck | 🟢 Ongoing | 2 - ✅ Active | 11 days ago (2026-11-02 09:21:48 UTC) | 4 | C++ | DuckDB extension: read Oracle tables in parallel (ATTACH, oraduck_scan) and C... |
| 270 | orc | duckdb_orc | 🟢 Ongoing | 3 - 🟡 Stable | 34 days ago (2026-10-10 01:09:26 UTC) | 4 | Rust | A DuckDB extension for reading Apache ORC files, written in pure Rust. |
| 271 | orkidea | duckdb-orkidea | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 11:47:05 UTC) | 0 | C++ | DuckDB extension for Oracle Database, built on the Orkidea ADBC driver |
| 272 | ortools | duckdb-ortools | 🟢 Ongoing | 2 - ✅ Active | 17 days ago (2026-10-27 05:30:08 UTC) | 0 | C++ | Native Google OR-Tools constraint solving and optimization in DuckDB SQL |
| 273 | osmium | duckdb-osmium | 🟢 Ongoing | 3 - 🟡 Stable | 70 days ago (2026-09-04 05:03:43 UTC) | 29 | C++ | DuckDB extension for reading OpenStreetMap PBF files using libosmium |
| 274 | ossie | duckdb-ossie | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-11 19:28:30 UTC) | 9 | C++ | DuckDB extension: ossie by iqea-ai |
| 275 | otlp | duckdb-otlp | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 04:04:56 UTC) | 101 | C++ | stream, store, and query OpenTelemetry metrics, logs, and traces (OTLP) in du... |
| 276 | overture | duckdb-overture | ❓ Unknown | 4 - 🟠 Stale | 212 days ago (2026-04-14 16:46:56 UTC) | 5 | C++ | DuckDB extension: overture by cubilica |
| 277 | oxedi | oxedi | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 03:05:42 UTC) | 6 | Rust | Read and write X12 EDI 835 remittance files as tables — Python, DuckDB SQL, l... |
| 278 | pac | privacy | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 05:54:27 UTC) | 21 | C++ | Automatic query privatization in DuckDB |
| 279 | paimon | duckdb-paimon | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 05:49:30 UTC) | 50 | C++ | DuckDB extension for accessing Apache Paimon. 🦆 |
| 280 | panduck | duckdb_panduck | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 21:06:27 UTC) | 5 | C++ | Native in-process document conversion and AST extraction for DuckDB (DOCX, EP... |
| 281 | parser_tools | duckdb_extension_parser_tools | 🟢 Ongoing | 4 - 🟠 Stale | 115 days ago (2026-07-20 22:07:52 UTC) | 29 | C++ | Parse sql - with sql! |
| 282 | pbi_scanner | pbi_scanner | 🟢 Ongoing | 2 - ✅ Active | 18 days ago (2026-10-25 23:46:19 UTC) | 16 | C++ | DuckDB extension that enables querying Power BI Semantic Models with DAX. |
| 283 | pbix | duckdb-pbix-extension | 🟢 Ongoing | 4 - 🟠 Stale | over a year ago (2025-10-24 13:47:34 UTC) | 39 | C++ | Duckdb extension for parsing the metadata and contents of the embedded data m... |
| 284 | pcap_duckdb | pcap_duckdb | ❓ Unknown | 4 - 🟠 Stale | 162 days ago (2026-06-04 05:10:33 UTC) | 1 | C++ | Database connectivity extension by siara-in |
| 285 | pcap_reader | pcap | ❓ Unknown | 4 - 🟠 Stale | 178 days ago (2026-05-18 22:26:34 UTC) | 14 | Rust | DuckDB PCAP Reader Extension made in Rust |
| 286 | pdal | duckdb-pdal | 🟢 Ongoing | 1 - 🔥 Very Active | 4 days ago (2026-11-09 07:36:54 UTC) | 31 | C++ | DuckDB extension for manipulating point cloud data using SQL |
| 287 | duckdb-pdf | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 19:50:57 UTC) | 13 | C++ | Read and extract content from PDF files in DuckDB — Poppler (text/words/lines... | |
| 288 | petgraph_ext | duckdb_petgraph | 🟢 Ongoing | 3 - 🟡 Stable | 32 days ago (2026-10-12 10:21:51 UTC) | 6 | Rust | DuckDB extension: petgraph_ext by alitrack |
| 289 | pfc | pfc-duckdb | 🟢 Ongoing | 4 - 🟠 Stale | 177 days ago (2026-05-19 17:32:55 UTC) | 2 | C++ | DuckDB extension to read PFC-JSONL compressed log files with block-level time... |
| 290 | pgvfs | pgvfs | 🟢 Ongoing | 1 - 🔥 Very Active | 4 days ago (2026-11-09 07:10:32 UTC) | 4 | Rust | DuckLake on PostgreSQL: a DuckDB pgvfs:// filesystem for one writer and many... |
| 291 | pic2vec | pic2vec | 🟢 Ongoing | 4 - 🟠 Stale | 153 days ago (2026-06-12 16:13:03 UTC) | 1 | C++ | DuckDB extension: pic2vec by nkwork9999 |
| 292 | pintail | duckdb-pintail | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-08 02:40:29 UTC) | 3 | C++ | Lightweight geospatial indexing for DuckDB — Geohash encoding, decoding, boun... |
| 293 | pivot_table | pivot_table | ❓ Unknown | 4 - 🟠 Stale | 209 days ago (2026-04-17 15:20:58 UTC) | 23 | C++ | Full spreadsheet-style pivot table through SQL macros. Just specify values, r... |
| 294 | plinking_duck | plinking_duck | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 22:08:49 UTC) | 7 | C++ | DuckDB tools for Plink2 |
| 295 | poached | poached | 🟢 Ongoing | 1 - 🔥 Very Active | 7 days ago (2026-11-05 22:11:38 UTC) | 12 | C++ | A DuckDB extension that exposes SQL parsing functionality for building IDEs,... |
| 296 | polyglot | duckdb-polyglot | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-02 16:11:37 UTC) | 31 | Rust | Use other SQL dialects in DuckDB |
| 297 | pql | duckdb-pql | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 02:48:07 UTC) | 40 | C++ | DuckDB is an analytical in-process SQL database management system |
| 298 | prometheus | duckdb-prometheus | 🟢 Ongoing | 2 - ✅ Active | 20 days ago (2026-10-23 20:15:15 UTC) | 7 | Rust | Query Prometheus-compatible HTTP APIs directly from DuckDB |
| 299 | protoduck | protoduck | 🟢 Ongoing | 2 - ✅ Active | 19 days ago (2026-10-24 19:41:59 UTC) | 1 | Rust | DuckDB extension: protoduck by fcsnk |
| 300 | prql | duckdb-prql | 🟢 Ongoing | 2 - ✅ Active | 14 days ago (2026-10-29 19:08:09 UTC) | 333 | JavaScript | PRQL as a DuckDB extension |
| 301 | psql | duckdb-psql | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-23 07:00:54 UTC) | 111 | C++ | A piped SQL for DuckDB |
| 302 | pst | duckdb-pst | 🟢 Ongoing | 2 - ✅ Active | 17 days ago (2026-10-26 19:28:44 UTC) | 12 | C++ | In-place querying of Microsoft PST files, directly from storage, with SQL. |
| 303 | psyduck | psyduck | 🟢 Ongoing | 4 - 🟠 Stale | 333 days ago (2025-12-14 15:10:39 UTC) | 8 | C++ | Pysduck a DuckDB community extension about Pokémon. |
| 304 | px | duckdb-px | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 18:41:46 UTC) | 0 | C++ | Duckdb extension for querying .px-files |
| 305 | pyroscope | pyroscope | ❓ Unknown | 4 - 🟠 Stale | 267 days ago (2026-02-18 19:49:53 UTC) | 22 | Rust | DuckDB Pyroscope Extension for Continuous Profiling |
| 306 | python_udf | duckdb-python | 🟢 Ongoing | 2 - ✅ Active | 25 days ago (2026-10-19 06:34:47 UTC) | 8 | Rust | DuckDB extension: embed Python inside DuckDB for SQL-native Python UDFs (scal... |
| 307 | quack_flamegraph | quack-flamegraph | 🟢 Ongoing | 3 - 🟡 Stable | 80 days ago (2026-08-24 16:44:51 UTC) | 1 | Python | duckdb extension for query flamegraph |
| 308 | quack_oauth | quack-oauth | 🟢 Ongoing | 2 - ✅ Active | 20 days ago (2026-10-24 09:14:12 UTC) | 32 | C++ | Extensions providing OAuth and OpenID primitives for authentication and autho... |
| 309 | quackapi | quackapi | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 18:57:07 UTC) | 8 | C++ | FastAPI-class web framework inside DuckDB — CREATE ROUTE turns SQL into typed... |
| 310 | quackfix | QuackFIX | ❓ Unknown | 4 - 🟠 Stale | 323 days ago (2025-12-25 10:36:24 UTC) | 16 | C++ | Fix log extension for duckdb |
| 311 | quackformers | quackformers | ❓ Unknown | 3 - 🟡 Stable | 36 days ago (2026-10-07 15:16:49 UTC) | 16 | Rust | DuckDB NLP extension. |
| 312 | quackhole | quackhole | 🟢 Ongoing | 3 - 🟡 Stable | 70 days ago (2026-09-04 13:11:35 UTC) | 10 | JavaScript | connect duckdb any duckdb, no VPN needed |
| 313 | quackiso | quackiso | 🟢 Ongoing | 2 - ✅ Active | 15 days ago (2026-10-29 12:17:49 UTC) | 6 | Rust | Query ISO 20022 (camt/pacs/pain) financial messages as SQL in DuckDB |
| 314 | quackscale | quackscale | 🟢 Ongoing | 3 - 🟡 Stable | 79 days ago (2026-08-26 08:18:46 UTC) | 26 | C++ | DuckDB WireGuard Extension with Quack & Ducklake over Tailscale, Headscale & Co |
| 315 | quackstats | quackstats | 🟢 Ongoing | 4 - 🟠 Stale | 285 days ago (2026-02-01 12:01:35 UTC) | 4 | Rust | DuckDB extension for time series forecasting and seasonality detection |
| 316 | quackstore | QuackStore | 🟢 Ongoing | 4 - 🟠 Stale | 192 days ago (2026-05-05 13:29:19 UTC) | 118 | C++ | DuckDB extension: quackstore by coginiti-dev |
| 317 | querio_jev | N/A | ❓ Unknown | 1 - 🔥 Very Active | today | 0 | N/A | DuckDB extension: querio_jev |
| 318 | query_condition_cache | duckdb-query-condition-cache | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-23 00:16:24 UTC) | 19 | C++ | Predicate cache for DuckDB. |
| 319 | query_limiter | duckdb-query-limiter | 🟢 Ongoing | 2 - ✅ Active | 22 days ago (2026-10-21 18:30:22 UTC) | 1 | C++ | DuckDB extension: query_limiter by dentiny |
| 320 | quickjs | quickjs | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 19:07:22 UTC) | 16 | C++ | DuckDB extension for running JavaScript in SQL queries using the QuickJS-NG e... |
| 321 | qvd | DuckDB-QVD-Extension | 🟢 Ongoing | 1 - 🔥 Very Active | 2 days ago (2026-11-11 13:21:10 UTC) | 2 | Rust | An DuckDB extension to add QVD files read and write |
| 322 | qvd_next | DuckDB-QVD-Extension | 🟢 Ongoing | 1 - 🔥 Very Active | 2 days ago (2026-11-11 13:21:10 UTC) | 2 | Rust | An DuckDB extension to add QVD files read and write |
| 323 | radio | radio | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 22:12:58 UTC) | 43 | C++ | DuckDB extension for sending and receiving real-time messages through WebSock... |
| 324 | rapidfuzz | rapidfuzz | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 20:17:27 UTC) | 19 | C++ | DuckDB extension for fuzzy string matching, edit distances, search, and recor... |
| 325 | raquet | duckdb-raquet | 🟢 Ongoing | 2 - ✅ Active | 17 days ago (2026-10-26 18:00:24 UTC) | 16 | C++ | DuckDB extension for reading Raquet format (raster data in Parquet with QUADB... |
| 326 | raster | duckdb-raster | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 06:32:08 UTC) | 63 | C | DuckDB Extension for reading and writing raster files using SQL. |
| 327 | rate_limit_fs | duckdb-rate-limit-filesystem | 🟢 Ongoing | 2 - ✅ Active | 18 days ago (2026-10-26 08:11:20 UTC) | 3 | C++ | DuckDB extension: rate_limit_fs by dentiny |
| 328 | rawduck | rawduck | 🟢 Ongoing | 2 - ✅ Active | 28 days ago (2026-10-16 09:35:43 UTC) | 39 | C++ | Experimental RawMergeTree-like Extension for DuckDB |
| 329 | razobill | razobill | 🟢 Ongoing | 1 - 🔥 Very Active | 4 days ago (2026-11-09 04:19:13 UTC) | 0 | C++ | Razobill splits log lines into templates, integers, and strings, and reconstr... |
| 330 | rdf | duck_rdf | 🟢 Ongoing | 2 - ✅ Active | 14 days ago (2026-10-29 21:14:20 UTC) | 48 | C++ | RDF file extension for DuckDB. Reads, writes & sparql supported |
| 331 | read_dbf | duckdb-dbf | 🟢 Ongoing | 1 - 🔥 Very Active | 2 days ago (2026-11-10 18:07:07 UTC) | 5 | C++ | Database connectivity extension by tocharan |
| 332 | read_lines | duckdb_read_lines | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-03 03:13:42 UTC) | 6 | C++ | Simple parsers for fast extraction from line-based files |
| 333 | read_stat | duckdb-read-stat | 🟢 Ongoing | 2 - ✅ Active | 19 days ago (2026-10-25 09:10:51 UTC) | 35 | C | Read data sets from SAS, Stata, and SPSS from DuckDB with ReadStat |
| 334 | redis | redis | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 19:47:36 UTC) | 17 | C++ | Experimental DuckDB extension for reading and writing Redis data directly fro... |
| 335 | redis_adbc | N/A | ❓ Unknown | 1 - 🔥 Very Active | today | 0 | N/A | Database connectivity extension |
| 336 | robust | robust | ❓ Unknown | 2 - ✅ Active | 18 days ago (2026-10-25 20:32:22 UTC) | 7 | C++ | A DuckDB extension implementing Predicate Transfer to reduce cardinality expl... |
| 337 | rocket | duckdb-rocket | 🟢 Ongoing | 3 - 🟡 Stable | 82 days ago (2026-08-22 21:56:21 UTC) | 2 | Python | Training-free time-series classification in DuckDB: RocketPFN via a ROCKET fe... |
| 338 | root | root4duckdb | 🟢 Ongoing | 1 - 🔥 Very Active | 3 days ago (2026-11-10 12:32:17 UTC) | 2 | C++ | Query ROOT TTrees directly from DuckDB—without converting the data first. Nes... |
| 339 | rrd | duckdb-rrd | ❓ Unknown | 4 - 🟠 Stale | 132 days ago (2026-07-03 18:31:26 UTC) | 0 | Rust | DuckDB extension: rrd by VertexStudio |
| 340 | rusty_quack | extension-template-rs | ❓ Unknown | 1 - 🔥 Very Active | today (2026-11-13 10:18:28 UTC) | 119 | Rust | (Experimental) Template for Rust-based DuckDB extensions |
| 341 | rusty_sheet | rusty-sheet | 🟢 Ongoing | 4 - 🟠 Stale | 273 days ago (2026-02-13 02:27:56 UTC) | 80 | Rust | An Excel/WPS/OpenDocument Spreadsheets file reader for DuckDB |
| 342 | s2raster | duckdb-s2raster | 🟢 Ongoing | 3 - 🟡 Stable | 34 days ago (2026-10-10 00:54:05 UTC) | 2 | Rust | DuckDB extension: s2raster by alitrack |
| 343 | salesforce | duckdb-salesforce | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 18:37:07 UTC) | 3 | C++ | Query Salesforce directly from DuckDB — read-only federated analytics over th... |
| 344 | sazgar | Sazgar | 🟢 Ongoing | 3 - 🟡 Stable | 43 days ago (2026-09-30 17:09:41 UTC) | 13 | HTML | DuckDB extension for system monitoring & intelligent SQL routing. 25+ functio... |
| 345 | scalarfs | duckdb_scalarfs | 🟢 Ongoing | 2 - ✅ Active | 13 days ago (2026-10-30 22:57:27 UTC) | 10 | C++ | A collection of simple virtual filesystems for treating scalar values as files. |
| 346 | scrooge | Scrooge-McDuck | ❓ Unknown | 4 - 🟠 Stale | 192 days ago (2026-05-04 14:27:57 UTC) | 163 | C++ | DuckDB extension: scrooge by pdet |
| 347 | se3 | se3 | 🟢 Ongoing | 2 - ✅ Active | 14 days ago (2026-10-29 23:02:54 UTC) | 1 | C++ | Duckdb extension for efficient rotation / translation operations on points in... |
| 348 | semantic_layer | duckdb-semantic_layer | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 22:08:07 UTC) | 23 | C++ | A semantic layer inside DuckDB. |
| 349 | semantic_profile | duckdb-semantic-profile | 🟢 Ongoing | 2 - ✅ Active | 11 days ago (2026-11-01 20:50:49 UTC) | 0 | Rust | what is this? |
| 350 | semantic_views | duckdb-semantic-views | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 12:47:35 UTC) | 23 | Rust | Semantic Views for DuckDB. |
| 351 | sharepoint | duckdb-sharepoint | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 13:55:37 UTC) | 4 | C++ | Microsoft 365 business data in SQL: query and write files, Excel workbooks an... |
| 352 | sheetreader | sheetreader-duckdb | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 20:36:39 UTC) | 59 | C++ | DuckDB extension: sheetreader by polydbms |
| 353 | shellfs | shellfs | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 20:05:56 UTC) | 97 | C++ | DuckDB extension for reading from and writing to Unix shell pipelines through... |
| 354 | sirius_cuda12 | sirius | ❓ Unknown | 1 - 🔥 Very Active | today (2026-11-13 14:04:36 UTC) | 1,109 | C++ | GPU-native composable analytics engine |
| 355 | sirius_cuda13 | sirius | ❓ Unknown | 1 - 🔥 Very Active | today (2026-11-13 14:04:36 UTC) | 1,109 | C++ | GPU-native composable analytics engine |
| 356 | sistat | duckdb-sistat | ❓ Unknown | 4 - 🟠 Stale | 249 days ago (2026-03-09 09:09:46 UTC) | 3 | C++ | DuckDB extension to query Slovenia's SiStat open data directly using SQL. No... |
| 357 | sitemap | duckdb-sitemap | 🟢 Ongoing | 2 - ✅ Active | 22 days ago (2026-10-22 11:16:00 UTC) | 4 | C++ | DuckDB extension for parsing XML sitemaps from websites |
| 358 | sitting_duck | sitting_duck | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 02:27:15 UTC) | 38 | C | Sitting Duck is a DuckDB extension that makes Abstract Syntax Trees (ASTs) fr... |
| 359 | slack | duckdb-slack | ❓ Unknown | 4 - 🟠 Stale | 266 days ago (2026-02-19 18:08:54 UTC) | 0 | C++ | DuckDB extension: slack by dentiny |
| 360 | slack_msg | duckdb_slack | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 17:22:53 UTC) | 0 | C++ | testing a slack extension for duckdb |
| 361 | snowflake | duckdb-snowflake | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-11 19:31:50 UTC) | 68 | C++ | A powerful DuckDB extension that enables seamless querying of Snowflake datab... |
| 362 | splink_udfs | splink_udfs | ❓ Unknown | 2 - ✅ Active | 30 days ago (2026-10-14 06:48:05 UTC) | 8 | C++ | DuckDB extension: splink_udfs by moj-analytical-services |
| 363 | splunk | duckdb-splunk | 🟢 Ongoing | 4 - 🟠 Stale | 101 days ago (2026-08-03 16:07:52 UTC) | 2 | C++ | read logs from splunk into duckdb |
| 364 | spxlsx | spxlsx | 🟢 Ongoing | 3 - 🟡 Stable | 54 days ago (2026-09-19 20:58:46 UTC) | 5 | C++ | Duckdb extension to read sharepoint lists and excel |
| 365 | sqlnb | sqlnb-extension | 🟢 Ongoing | 1 - 🔥 Very Active | 7 days ago (2026-11-05 15:54:09 UTC) | 1 | Rust | SQL-related extension by sidequery |
| 366 | sshfs | duckdb-sshfs | 🟢 Ongoing | 2 - ✅ Active | 19 days ago (2026-10-24 19:02:48 UTC) | 14 | C++ | DuckDB sshfs extension - Read and write files through ssh inside DuckDB |
| 367 | st_read_multi | duckdb-ext-st-read-multi | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-03 02:25:48 UTC) | 12 | Rust | A DuckDB extension to import multiple geospatial files with ST_Read_Multi() |
| 368 | stac | duckdb-stac | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-03 07:48:54 UTC) | 28 | C++ | DuckDB extension for reading data from SpatioTemporal Asset Catalogs (STAC) u... |
| 369 | stats_duck | the-stats-duck | 🟢 Ongoing | 1 - 🔥 Very Active | 3 days ago (2026-11-09 16:13:17 UTC) | 65 | C++ | A statistical computing toolkit for DuckDB. |
| 370 | stochastic | stochastic | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 22:12:30 UTC) | 32 | C++ | DuckDB extension for probability distributions, random sampling, statistical... |
| 371 | storage_compat | duckdb-storage-compat | 🟢 Ongoing | 3 - 🟡 Stable | 85 days ago (2026-08-20 10:01:09 UTC) | 1 | C++ | DuckDB extension: storage_compat by carlopi |
| 372 | substrait | duckdb-substrait-extension | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 04:32:19 UTC) | 71 | C++ | DuckDB extension: substrait by substrait-io |
| 373 | subtoken | subtoken | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 21:38:37 UTC) | 0 | Rust | A DuckDB scalar that embeds text with a bundled static model — no API key, no... |
| 374 | sudan | duckdb-sudan- | 🟢 Ongoing | 4 - 🟠 Stale | 267 days ago (2026-02-19 11:49:28 UTC) | 0 | Jupyter Notebook | DuckDB extension: sudan by Osman-Geomatics93 |
| 375 | superhuman_docs | duckdb-superhuman-docs | 🟢 Ongoing | 4 - 🟠 Stale | 99 days ago (2026-08-05 22:27:19 UTC) | 2 | Rust | DuckDB extension: superhuman_docs by its-felix |
| 376 | system_stats | system_stats | 🟢 Ongoing | 2 - ✅ Active | 17 days ago (2026-10-27 13:34:58 UTC) | 5 | C++ | DuckDB extension: system_stats by dentiny |
| 377 | table_guard | duckdb-table-guard | 🟢 Ongoing | 4 - 🟠 Stale | 183 days ago (2026-05-14 09:52:13 UTC) | 3 | C++ | A DuckDB extension for table-level access control |
| 378 | table_inspector | duckdb-table-inspector | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-23 00:17:02 UTC) | 5 | C++ | DuckDB extension: table_inspector by dentiny |
| 379 | talib | atm_talib | 🟢 Ongoing | 2 - ✅ Active | 14 days ago (2026-10-29 17:51:06 UTC) | 9 | C++ | A duckdb TA-Lib to add technical analysis in Financial Markets with SQL easily |
| 380 | tantivy | duckdb-tantivy | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 10:26:23 UTC) | 1 | Rust | BM25 full-text search for DuckDB powered by Rust's tantivy: persistent named... |
| 381 | tarfs | duckdb_tarfs | ❓ Unknown | 4 - 🟠 Stale | over a year ago (2024-08-26 11:01:47 UTC) | 12 | C++ | DuckDB extension: tarfs by Maxxen |
| 382 | tera | tera | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 17:07:00 UTC) | 10 | Rust | DuckDB extension for rendering text and HTML from SQL using the Tera template... |
| 383 | tessera | Tessera-public | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 12:23:01 UTC) | 7 | C++ | Fast join-aggregates over skewed sparse relations inside DuckDB, PostgreSQL,... |
| 384 | textplot | textplot | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 21:53:44 UTC) | 29 | C++ | DuckDB extension for ASCII and Unicode data visualization in SQL, including b... |
| 385 | three_d | duckdb-3d | 🟢 Ongoing | 2 - ✅ Active | 18 days ago (2026-10-26 12:07:11 UTC) | 5 | C++ | (Experimental) DuckDB extension to process 3D geomerty |
| 386 | tick | duckdb-tick | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 19:07:33 UTC) | 0 | C++ | An extension which supports questdb's tick syntax |
| 387 | tidbfs | duckdb | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-03 13:05:16 UTC) | 3 | Python | Database connectivity extension by drive9-ai |
| 388 | timestral | duckdb-timestral | 🟢 Ongoing | 2 - ✅ Active | 11 days ago (2026-11-02 08:38:00 UTC) | 10 | C++ | Run Mistral's Timestral time-series foundation models inside DuckDB |
| 389 | title_mapper | duckdb-title-mapper | 🟢 Ongoing | 3 - 🟡 Stable | 89 days ago (2026-08-16 00:22:39 UTC) | 4 | Rust | DuckDB extension: title_mapper by martin-conur |
| 390 | toml | duckdb-toml | 🟢 Ongoing | 4 - 🟠 Stale | 112 days ago (2026-07-24 05:08:13 UTC) | 1 | C++ | Parse TOML format in DuckDB |
| 391 | tpch_rust | duckdb-tpch-rust | ❓ Unknown | 4 - 🟠 Stale | 157 days ago (2026-06-08 15:40:17 UTC) | 0 | Rust | DuckDB extension to generate tpch tables using tpch-rs |
| 392 | tresor | tresor | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 13:48:44 UTC) | 4 | C++ | DuckDB extension: your company login, your role's secrets. One OIDC login (En... |
| 393 | tributary | tributary | 🟢 Ongoing | 1 - 🔥 Very Active | 6 days ago (2026-11-06 23:09:12 UTC) | 62 | C++ | Experimental DuckDB extension for reading Apache Kafka topics and inspecting... |
| 394 | trino_parity | duckdb-trino-parity-extension | 🟢 Ongoing | 2 - ✅ Active | 18 days ago (2026-10-25 18:57:02 UTC) | 1 | C++ | An extension adding functions to duckdb to exactly match Trino function behav... |
| 395 | tsfile | tsfile-duckdb | 🟢 Ongoing | 3 - 🟡 Stable | 64 days ago (2026-09-10 10:09:53 UTC) | 6 | C++ | DuckDB extension: tsfile by TimechoLab |
| 396 | tsid | tsid | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 18:00:08 UTC) | 7 | C++ | Experimental DuckDB extension for generating time-sortable unique identifiers... |
| 397 | turbovec | duckdb_turbovec | 🟢 Ongoing | 2 - ✅ Active | 24 days ago (2026-10-20 07:15:47 UTC) | 9 | Rust | DuckDB extension: turbovec by alitrack |
| 398 | typed_ai | duckdb-typed-ai | 🟢 Ongoing | 1 - 🔥 Very Active | 2 days ago (2026-11-10 23:53:10 UTC) | 2 | C++ | DuckDB extension: ask a model yes/no, pick-one and score questions about your... |
| 399 | ulid | duckdb_ulid | ❓ Unknown | 4 - 🟠 Stale | over a year ago (2024-07-09 09:35:50 UTC) | 25 | C++ | DuckDB extension: ulid by Maxxen |
| 400 | units | duckdb-units-rs | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-02 18:51:14 UTC) | 0 | Rust | Physical unit conversion, parsing, and dimensional validation for DuckDB in Rust |
| 401 | urlpattern | duckdb_urlpattern | 🟢 Ongoing | 2 - ✅ Active | 10 days ago (2026-11-02 15:57:55 UTC) | 10 | C++ | An implementation of URLPattern for DuckDB |
| 402 | us_address_standardizer | duckdb-address-standardizer | 🟢 Ongoing | 3 - 🟡 Stable | 55 days ago (2026-09-18 23:45:24 UTC) | 4 | C | DuckDB extension for parsing and standardizing (USA) postal addresses using P... |
| 403 | usd | duckdb-usd | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 16:43:39 UTC) | 1 | C++ | Query Universal Scene Description (USD) files with SQL in DuckDB |
| 404 | valhalla_routing | duckdb-valhalla-routing | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 17:59:18 UTC) | 10 | C++ | WIP: Attempt to package valhalla routing engine to duckdb |
| 405 | vcatbridge | duckdb-virtual-catalog | 🟢 Ongoing | 1 - 🔥 Very Active | 2 days ago (2026-11-10 21:02:44 UTC) | 0 | Python | DuckDB extension: vcatbridge by n6k-io |
| 406 | vgi | vgi | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-13 04:17:52 UTC) | 16 | C++ | VGI (Vector Gateway Interface) — DuckDB extension for extending DuckDB in any... |
| 407 | vindex | duckdb-vector-index | ❓ Unknown | 4 - 🟠 Stale | 120 days ago (2026-07-16 10:06:50 UTC) | 11 | C++ | A DuckDB extension providing HNSW, IVF, DiskANN, and SPANN vector indexes wit... |
| 408 | waddle | extension-template | 🟢 Ongoing | 2 - ✅ Active | 21 days ago (2026-10-22 18:47:08 UTC) | 295 | Python | Template for DuckDB extensions to help you develop, test and deploy a custom... |
| 409 | warc | duckdb_warc | 🟢 Ongoing | 2 - ✅ Active | 22 days ago (2026-10-22 08:51:09 UTC) | 7 | Rust | DuckDB extension for parsing WARC files |
| 410 | web_archive | duckdb-web-archive | 🟢 Ongoing | 2 - ✅ Active | 22 days ago (2026-10-22 10:22:55 UTC) | 24 | C++ | DuckDB extension to fetch pages from Wayback Machine & Common Crawl |
| 411 | web_search | duckdb-web-search | 🟢 Ongoing | 2 - ✅ Active | 22 days ago (2026-10-22 11:47:50 UTC) | 0 | C++ | Web/HTTP functionality extension by midwork-finds-jobs |
| 412 | webbed | duckdb_webbed | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 03:14:24 UTC) | 78 | C++ | A comprehensive XML and HTML processing extension for DuckDB that enables SQL... |
| 413 | webdavfs | duckdb-webdavfs | 🟢 Ongoing | 2 - ✅ Active | 20 days ago (2026-10-24 03:42:41 UTC) | 1 | C++ | DuckDB WebDAVfs Extension - WebDAV filesystem support for DuckDB |
| 414 | webmacro | webmacro | 🟢 Ongoing | 1 - 🔥 Very Active | 5 days ago (2026-11-07 17:05:00 UTC) | 16 | C++ | DuckDB extension for loading SQL macros from remote URLs, including GitHub Gi... |
| 415 | whisper | duckdb-whisper | 🟢 Ongoing | 2 - ✅ Active | 11 days ago (2026-11-02 10:36:56 UTC) | 12 | C++ | Use whisper.cpp within DuckDB to translate / transpile speech to text |
| 416 | wireduck | wireduck | ❓ Unknown | 4 - 🟠 Stale | over a year ago (2025-09-23 21:22:03 UTC) | 48 | C++ | Duckdb extension to read pcap files |
| 417 | yaml | duckdb_yaml | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 14:25:31 UTC) | 24 | C++ | A DuckDB to read and work with YAML files in a similar way to JSON files (al... |
| 418 | yardstick | yardstick | 🟢 Ongoing | 1 - 🔥 Very Active | today (2026-11-12 14:52:33 UTC) | 60 | C++ | A DuckDB extension implementing Measures in SQL |
| 419 | yorc | yorc-duckdb | 🟢 Ongoing | 1 - 🔥 Very Active | 4 days ago (2026-11-09 12:25:45 UTC) | 1 | C++ | duckdb for ORCID data model and public data dumps |
| 420 | zarr | duckdb-zarr | 🟢 Ongoing | 1 - 🔥 Very Active | 4 days ago (2026-11-08 20:43:54 UTC) | 66 | Rust | Query Zarr stores with SQL directly from DuckDB |
| 421 | zeek | zeek-duckdb | 🟢 Ongoing | 2 - ✅ Active | 18 days ago (2026-10-26 13:45:05 UTC) | 6 | C++ | read_zeek table function to read Zeek TSV logs into DuckDB |
| 422 | zim | duckdb_zim | 🟢 Ongoing | 2 - ✅ Active | 11 days ago (2026-11-02 13:46:10 UTC) | 7 | C++ | DuckDB extension for working with zim files |
| 423 | zipfs | duckdb-zipfs | 🟢 Ongoing | 2 - ✅ Active | 22 days ago (2026-10-21 18:22:44 UTC) | 73 | C++ | DuckDB extension to read files within zip archives. |
DuckDB follows semantic versioning with regular releases. For complete and up-to-date release information, see the official DuckDB Release Calendar.
| Version | Planned Date | LTS | |
|---|---|---|---|
| Version | Release Date | Codename | Named After | LTS | Status | |
|---|---|---|---|---|---|---|
| v2.0.0 | 2026-10-21 | Cinnamon Teal | Cinnamon teal | ✓ | Active | |
| v1.5.6 | 2026-09-28 | – | – | Active | ||
| v1.5.5 | 2026-07-22 | – | – | Active | ||
| v1.5.4 | 2026-06-17 | – | – | Active | ||
| v1.4.5 | 2026-06-17 | – | – | ✓ | Active | |
| v1.5.3 | 2026-05-20 | – | – | Active | ||
| v1.5.2 | 2026-04-13 | – | – | Active | ||
| v1.5.1 | 2026-03-23 | – | – | Active | ||
| v1.5.0 | 2026-03-09 | Variegata | Paradise shelduck | Active | ||
| v1.4.4 | 2026-01-27 | – | – | ✓ | Active | |
| v1.4.3 | 2025-12-09 | – | – | ✓ | Active | |
| v1.4.2 | 2025-11-12 | – | – | ✓ | Active | |
| v1.4.1 | 2025-10-07 | – | – | ✓ | Active | |
| v1.4.0 | 2025-09-16 | Andium | Andean teal | ✓ | Active | |
| v1.3.2 | 2025-07-08 | – | – | Active |
See full table in the repository: Historical Pre‑1.0 Releases
Note: For releases prior to v0.5.0, please refer to the official DuckDB documentation for historical version information.
Data sourced from the official DuckDB releases CSV. For the most current information, see the release calendar.
This section summarises on-demand compatibility checks that attempt to INSTALL and LOAD extensions across a small set of DuckDB versions.
No compatibility testing results were recorded for this run.
Short version:
Known issues (what "NOT FOUND" etc. usually means):
Other caveats:
Report issues:
Last updated: 2026-11-13