ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.
active 2023-08-15 → 2026-08-27 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1109 days from 2023-08-15 to 2026-08-27. Pushes: 3,957 total, peak 36 in a day. Pull requests: 2,996 total, peak 80 in a day. Issues: 1,596 total, peak 149 in a day. Comments: 3,308 total, peak 29 in a day. Stars: 307 total, peak 5 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 |
|---|---|---|---|---|
| lvca | 3.9K | 1.9K | 333 | 865 |
| robfrank | 2.7K | 1.3K | 424 | 232 |
| dependabot[bot] | 2.3K | 214 | 1.9K | 154 |
| mergify[bot] | 939 | 526 | 164 | 248 |
| gramian | 545 | 0 | 89 | 332 |
| gemini-code-assist[bot] | 442 | 0 | 0 | 317 |
| ExtReMLapin | 306 | 0 | 23 | 198 |
| codacy-production[bot] | 233 | 0 | 0 | 233 |
| claude[bot] | 206 | 3 | 0 | 203 |
| Copilot | 119 | 37 | 30 | 38 |
| github-advanced-security[bot] | 47 | 0 | 0 | 30 |
| tae898 | 44 | 0 | 12 | 20 |
| vic0824 | 39 | 0 | 0 | 26 |
| github-actions[bot] | 37 | 9 | 0 | 28 |
| codecov[bot] | 35 | 0 | 0 | 35 |
| ironluca | 30 | 0 | 0 | 15 |
| jymcheong | 29 | 0 | 0 | 19 |
| LLuke | 26 | 0 | 2 | 23 |
| arcade-player | 26 | 13 | 11 | 1 |
| mdre | 23 | 0 | 1 | 17 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#6849codecov[bot]2026-08-27 18:36fix(#6796): NOT IN on an indexed property returned the IN result set
- Issue#6067lvca2026-08-27 06:03flush() re-runs the exact rebuild releaseBackgroundResources() just cancelled, synchronously and unprotected, undercutting #5872's fix
- Issue#6722lvca2026-08-25 16:22LSM_VECTOR: every database open parses every index page to rebuild the in-memory location map, whether or not the session searches (1.4 s at 10M vectors)
- Issue comment#6711claude[bot]2026-08-24 22:45fix(#6657): expose close-time deferred graph rebuild via getStats()
- Issue comment#6691claude[bot]2026-08-24 16:32fix(#6560): Redis wire follow-ups from #6493
- Pull request#6646lvca2026-08-23 21:52
- Issue comment#6493lvca2026-08-21 15:17fix(#6466): Redis wire INCRBY/DECRBY 64-bit, overflow check, SET options, INCRBYFLOAT bulk string
- Issue#6536lvca2026-08-21 15:14LSMVectorIndex.graphFile: null-check-then-use races can NPE now that the field is volatile
- Issue#6552robfrank2026-08-21 14:49OpenAPI: the arcadedb-session-id header is undocumented, so generated clients cannot use transactions
- Issue#6534lvca2026-08-21 03:58quiesceWorkers() does not park the workers a concurrent setParallelLevel() shrink retired, so an index build can scan while one still writes
- Issue comment#6525claude[bot]2026-08-21 00:27fix(#6514): extend RID allow-list pre-filter plan to groupBy and PQ-approximate vector search
- Issue#6516lvca2026-08-20 20:45LSMVectorIndexAutoCompactionTest.anAttemptWhoseTaskIsNeverEnqueuedReleasesItsSlot is red on main: #6505 stopped compact() rethrowing, the test still asserts it does
- Issue comment#6504codacy-production[bot]2026-08-20 15:09fix(#6495): the lazily created graph file registered under a name discovery cannot match
- Issue#6502tae8982026-08-20 14:35A selective RID allow-list makes vector search slower, not faster: no pre-filter plan, up to 499x off the achievable time
- Issue comment#6485claude[bot]2026-08-19 23:25fix(#6374): enforce label/inline-property constraints on a correlated pattern-comprehension start node
- Issue comment#6480robfrank2026-08-19 21:59fix(#6397): openCypher label disjunction now uses per-root index seeks
- Issue comment#6421claude[bot]2026-08-18 22:54fix(#6414): a documented option is applied, and a full-text index answers the same question whatever its arity
- Issue#6431robfrank2026-08-18 21:46Star-join count(*) push-down ignores inline node properties and dynamic labels, not just plain labels
- Issue#6393lvca2026-08-18 18:31SQL: the null-coalescing operator `??` always returns its right operand, because the AST builder has no visitor for it
- Issue#6310lvca2026-08-18 05:30OPTIONAL MATCH cardinality changes after collect/UNWIND materialization
- Issue comment#6331claude[bot]2026-08-17 23:14fix(#6189): CHECK DATABASE FIX RECLAIM UNREFERENCED FILES
- Issue#6283lvca2026-08-17 15:31Follow-ups from #6198: file-id/component-name mismatch, TimeSeriesBucket header accessors, and two investigated non-issues
- Issue comment#6262claude[bot]2026-08-17 00:50fix(#6258): a chunked read stops when retrying cannot help, and a corrupted chain says so
- Pull request#6234dependabot[bot]2026-08-16 09:05
- Pull request#6230dependabot[bot]2026-08-16 09:04
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 307 stars here means stars gained during the window, not the repo's star count.