A high-performance, in-memory vector database written in Rust, designed for semantic search and top-k nearest neighbor queries in AI-driven applications, with binary file persistence for durability.
active 2025-09-23 → 2026-08-10 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 322 days from 2025-09-23 to 2026-08-10. Pushes: 336 total, peak 14 in a day. Pull requests: 114 total, peak 13 in a day. Issues: 5 total, peak 1 in a day. Comments: 105 total, peak 14 in a day. Stars: 10 total, peak 1 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 |
|---|---|---|---|---|
| andrehrferreira | 282 | 244 | 34 | 0 |
| dependabot[bot] | 195 | 28 | 66 | 101 |
| caikpigosso | 57 | 46 | 9 | 2 |
| github-actions[bot] | 12 | 12 | 0 | 0 |
| KlebersonCollab | 11 | 6 | 5 | 0 |
| chatgpt-codex-connector[bot] | 2 | 0 | 0 | 2 |
| ShadoWzk1 | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#379andrehrferreira2026-08-04 18:53
- Pull request#331dependabot[bot]2026-07-01 05:59
- Issue#300andrehrferreira2026-06-06 12:17Container deployments lose all collections on restart: data dir lives in writable layer (`/.local/share/vectorizer`), not the documented `/data` mount
- Pull request#307andrehrferreira2026-06-06 11:55
- Pull request#305dependabot[bot]2026-06-06 08:54
- Pull request#286dependabot[bot]2026-05-18 23:14
- Issue comment#267dependabot[bot]2026-05-04 10:33deps(deps): Bump openraft from 0.10.0-alpha.18 to 0.10.0-alpha.19
- Issue#265andrehrferreira2026-05-04 01:33feat(sdk): expose move_to_collection + delete_vectors / delete_vector for tier demotion
- Pull request#266caikpigosso2026-05-03 04:28
- Issue comment#261dependabot[bot]2026-05-01 22:22deps(deps): Bump libc from 0.2.185 to 0.2.186
- Issue comment#259dependabot[bot]2026-05-01 22:22deps(deps): Bump tantivy from 0.26.0 to 0.26.1
- Issue comment#258dependabot[bot]2026-05-01 22:22deps(deps): Bump whoami from 2.1.1 to 2.1.2
- Issue comment#256dependabot[bot]2026-05-01 22:22deps(deps): Bump rand from 0.9.4 to 0.10.1
- Issue comment#257dependabot[bot]2026-05-01 22:22deps(deps): Bump rustls from 0.23.38 to 0.23.40
- Pull request#261andrehrferreira2026-05-01 22:22
- Pull request#260andrehrferreira2026-05-01 22:22
- Pull request#259andrehrferreira2026-05-01 22:22
- Pull request#258andrehrferreira2026-05-01 22:22
- Pull request#257andrehrferreira2026-05-01 22:22
- Issue#263andrehrferreira2026-05-01 22:21Backpressure: bursty bulk upserts saturate CPU/RAM and trigger restart loop
- Releasecaikpigosso2026-04-29 21:03v3.1.0 — honor client ids + flat chunk payload + /insert_vectors
- Pull request#255dependabot[bot]2026-04-27 10:16
- Releasegithub-actions[bot]2026-04-25 04:27vectorizer-3.0.12
- Releasegithub-actions[bot]2026-04-25 03:29vectorizer-3.0.11
- Releasegithub-actions[bot]2026-04-25 02:57vectorizer-3.0.10
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 10 stars here means stars gained during the window, not the repo's star count.