SQLite 的向量搜索扩展。这是一个体积小、零依赖的向量搜索 SQLite 扩展，为 SQLite 数据库添加了插入和查询浮点、整数和二进制向量的能力。它可以运行在任何支持 SQLite 的平台上，包括 Linux、macOS、Windows、浏览器（WASM）、树莓派等
active 2025-01-06 → 2026-07-16 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 557 days from 2025-01-06 to 2026-07-16. Pushes: 36 total, peak 10 in a day. Pull requests: 23 total, peak 2 in a day. Issues: 47 total, peak 3 in a day. Comments: 113 total, peak 13 in a day. Stars: 1,239 total, peak 46 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| asg017 | 74 | 36 | 5 | 27 |
| ahoward | 9 | 0 | 0 | 8 |
| aaronpowell | 5 | 0 | 0 | 4 |
| wjkoh | 5 | 0 | 0 | 2 |
| reneleonhardt | 4 | 0 | 0 | 3 |
| mholt | 4 | 0 | 0 | 3 |
| FaFre | 4 | 0 | 0 | 1 |
| ziyao233 | 3 | 0 | 2 | 1 |
| murillodutt | 3 | 0 | 0 | 3 |
| robogeek | 3 | 0 | 0 | 2 |
| VelinGeorgiev | 3 | 0 | 0 | 1 |
| nborwankar | 3 | 0 | 0 | 2 |
| dialogflowchatbot | 3 | 0 | 0 | 2 |
| brankoradovanovic-mcom | 2 | 0 | 0 | 2 |
| joelpaulkoch | 2 | 0 | 0 | 2 |
| vlasky | 2 | 0 | 0 | 2 |
| rectalogic | 2 | 0 | 0 | 1 |
| ashokgelal | 2 | 0 | 0 | 2 |
| anuraaga | 2 | 0 | 1 | 1 |
| springrain | 2 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue#301mayo19832026-05-26 07:26delete SQL statements doesn't work in sqlite-vec
- Issue#286yurivict2026-05-03 05:12Please support FreeBSd
- Issue comment#284asg0172026-04-19 07:18sqlite-vec cannot be installed via uv on Windows ("No executables are provided by package")
- Issue comment#284sgtkt2026-04-19 07:08sqlite-vec cannot be installed via uv on Windows ("No executables are provided by package")
- Issue comment#124silencespeakstruth2026-04-10 16:56Metadata filtering
- Issue#280mtmcp2026-04-10 01:25Amalgamation is forced to include missing sqlite-vec-diskann.c.
- Issue comment#280mtmcp2026-04-10 01:25Amalgamation is forced to include missing sqlite-vec-diskann.c.
- Pull request#282lin72h2026-04-08 01:28
- Issue#274Skywalker132026-03-31 09:34Sometimes a SQLITE_DONE exception is thrown with DELETE when using better-sqlite3 and sqlite-vec >=0.1.7
- Pull request#277asg0172026-03-31 08:19
- Issue comment#274asg0172026-03-30 23:44Sometimes a SQLITE_DONE exception is thrown with DELETE when using better-sqlite3 and sqlite-vec >=0.1.7
- Releaseasg0172026-03-30 23:41v0.1.9-alpha.1
- Releaseasg0172026-03-21 04:12v0.1.8-alpha.1
- Releaseasg0172026-03-17 07:19v0.1.7-alpha.13
- Issue comment#266MayCXC2026-03-06 00:37vec0: Support MMR (Maximal Marginal Relevance) reranking for KNN diversity
- Issue#266MayCXC2026-02-27 22:15vec0: Support MMR (Maximal Marginal Relevance) reranking for KNN diversity
- Issue comment#54brankoradovanovic-mcom2026-02-18 08:16Clear out rowid and vector data on DELETEs
- Issue comment#259davejitsu2026-02-18 05:32INSERT OR REPLACE causes UNIQUE constraint failure on vec table primary key
- Issue comment#261asg0172026-02-18 02:26Update thinks I'm changing a partition key when I'm not, in very narrow circumstances
- Issue comment#261murillodutt2026-02-18 02:23Update thinks I'm changing a partition key when I'm not, in very narrow circumstances
- Issue comment#54murillodutt2026-02-18 02:23Clear out rowid and vector data on DELETEs
- Issue comment#259murillodutt2026-02-18 02:23INSERT OR REPLACE causes UNIQUE constraint failure on vec table primary key
- Releaseasg0172026-02-13 16:22v0.1.7-alpha.6
- Pull request#257renatgalimov2026-01-31 04:02
- Issue comment#251cbartholomew2026-01-29 22:47vec0.so in sqlite-vec-0.1.6-loadable-linux-aarch64.tar.gz is ELF 32.
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 1,239 stars here means stars gained during the window, not the repo's star count.