Core libraries and experimental work for Effect v4
TypeScript · active 2025-03-29 → 2026-07-14 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 473 days from 2025-03-29 to 2026-07-14. Pushes: 3,089 total, peak 39 in a day. Pull requests: 1,231 total, peak 26 in a day. Issues: 122 total, peak 7 in a day. Comments: 1,481 total, peak 31 in a day. Stars: 197 total, peak 11 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 |
|---|---|---|---|---|
| tim-smart | 2K | 1.3K | 537 | 103 |
| gcanti | 1.3K | 888 | 388 | 29 |
| github-actions[bot] | 1.1K | 93 | 5 | 1K |
| IMax153 | 332 | 213 | 59 | 36 |
| effect-bot | 293 | 248 | 34 | 0 |
| mikearnaldi | 267 | 197 | 50 | 18 |
| fubhy | 169 | 98 | 61 | 7 |
| changeset-bot[bot] | 127 | 0 | 0 | 127 |
| kitlangton | 61 | 38 | 18 | 4 |
| lishaduck | 41 | 0 | 4 | 28 |
| mattiamanzati | 17 | 14 | 3 | 0 |
| chatgpt-codex-connector[bot] | 17 | 0 | 0 | 15 |
| skoshx | 13 | 0 | 1 | 4 |
| voffie | 12 | 0 | 0 | 7 |
| KhraksMamtsov | 11 | 0 | 6 | 5 |
| mrazauskas | 10 | 0 | 5 | 5 |
| patroza | 9 | 6 | 1 | 1 |
| nikelborm | 8 | 0 | 1 | 5 |
| lindit | 6 | 0 | 4 | 0 |
| cevr | 6 | 0 | 1 | 5 |
Recent activity
Latest issues, pull requests and releases
- Releaseeffect-bot2026-07-01 22:18@effect/ai-anthropic@4.0.0-beta.93
- Pull request#2492maxprilutskiy2026-06-29 22:46
- Releaseeffect-bot2026-06-28 05:29@effect/sql-sqlite-react-native@4.0.0-beta.91
- Releaseeffect-bot2026-06-28 05:29@effect/sql-pglite@4.0.0-beta.91
- Releaseeffect-bot2026-06-28 05:29@effect/sql-libsql@4.0.0-beta.91
- Issue#2385tim-smart2026-06-24 02:23`@effect/sql-sqlite-bun` mishandles driver errors
- Pull request#2442gcanti2026-06-21 15:49
- Issue comment#2444github-actions[bot]2026-06-19 21:31fix: support frozen intrinsics when adjusting Error.stackTraceLimit
- Issue#2418IMax1532026-06-18 14:24From Discord: Equivalent of Random.choice in v4 and alternatives
- Issue#2427julia-script2026-06-17 03:21Redis PersistedQueueStore `offer` is pushing in the wrong order
- Issue comment#2421changeset-bot[bot]2026-06-16 11:20Reproduce cluster activity defect reply leak
- Pull request#2403lloydrichards2026-06-16 00:44
- Issue comment#2409github-actions[bot]2026-06-15 01:26EFF-847 Fix Stream.runForEachWhile chunk continuation
- Pull request#2402gcanti2026-06-13 07:13
- Issue#2398advait2026-06-12 20:52@effect/ai-openai Responses system messages encoded as string prevent prompt cache hits
- Releaseeffect-bot2026-06-12 16:27@effect/ai-openai@4.0.0-beta.83
- Pull request#2383gcanti2026-06-12 09:46
- Issue comment#2270tim-smart2026-06-11 20:24Add HttpApi streaming response spec
- Releaseeffect-bot2026-06-11 03:26@effect/sql-sqlite-node@4.0.0-beta.79
- Pull request#2350wer416182-afk2026-06-11 03:13
- Pull request#2368IMax1532026-06-10 19:19
- Issue comment#2347front-depiction2026-06-08 04:58fix(effect): restore value-equality emission dedup as the Atom default (regression from v3)
- Pull request#2344SAY-52026-06-06 02:19
- Issue comment#2333github-actions[bot]2026-06-03 23:05Fix Schema.Defect JSON encoding for Error values whose message property is not a string.
- Issue comment#2329github-actions[bot]2026-06-03 22:00Fix Redis script handling for rate limiter
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 197 stars here means stars gained during the window, not the repo's star count.