Ultra-fast JSON Schema validator powered by simdjson. 2,184x faster compilation, 5.9 faster validation, ReDoS-immune (RE2). Lazy compilation + schema cache. Standard Schema V1.
active 2026-03-23 → 2026-08-25 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 156 days from 2026-03-23 to 2026-08-25. Pushes: 104 total, peak 8 in a day. Pull requests: 2 total, peak 1 in a day. Issues: 4 total, peak 1 in a day. Comments: 18 total, peak 5 in a day. Stars: 48 total, peak 15 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 |
|---|---|---|---|---|
| mertcanaltin | 116 | 104 | 0 | 10 |
| SukeshP1995 | 4 | 0 | 0 | 4 |
| productdevbook | 3 | 0 | 0 | 1 |
| mcollina | 2 | 0 | 0 | 0 |
| pi0 | 2 | 0 | 0 | 2 |
| pnodet | 1 | 0 | 1 | 0 |
| armagandalkiran | 1 | 0 | 1 | 0 |
| heath-freenome | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#25heath-freenome2026-05-27 00:41ATA validator is breaking RJSF playground
- Releasemertcanaltin2026-05-17 23:25v0.15.0
- Issue#22productdevbook2026-05-05 17:47Workers/V8 isolate: invalid validation throws "Cannot read properties of null (reading 'validate')"
- Issue comment#16productdevbook2026-04-25 14:13Unguarded `process.env` access in `lib/js-compiler.js` causes infinite recursion in browsers
- Issue comment#18mertcanaltin2026-04-24 06:22ReferenceError: _o0 is not defined — nested `additionalProperties: false` (Tier-0 codegen)
- Issue#17productdevbook2026-04-19 12:36Unguarded `process.env` access in `lib/js-compiler.js` causes infinite recursion in browsers
- Issue comment#4mertcanaltin2026-04-15 04:19Prebuilts fo more targets
- Releasemertcanaltin2026-04-14 21:34v0.9.3
- Releasemertcanaltin2026-04-08 11:50v0.8.0
- Issue comment#8SukeshP19952026-04-07 07:23Windows build support
- Issue comment#4mertcanaltin2026-04-07 03:23Prebuilts fo more targets
- Issue comment#8mertcanaltin2026-04-07 03:20Windows build support
- Issue comment#8SukeshP19952026-04-05 12:07Windows build support
- Issue comment#8SukeshP19952026-04-04 21:39Windows build support
- Issue comment#10mertcanaltin2026-04-04 20:24fix: correct instancePath for required errors inside array items
- Pull request#10armagandalkiran2026-04-04 18:27
- Issue comment#7SukeshP19952026-04-04 09:43Replace node-gyp with Cmake-js
- Issue comment#7mertcanaltin2026-04-04 09:40Replace node-gyp with Cmake-js
- Issue comment#5mertcanaltin2026-03-31 01:38Adding fuzzy tests
- Releasemertcanaltin2026-03-31 00:23v0.5.0 - Ajv Feature Parity
- Pull request#6pnodet2026-03-30 09:38
- Releasemertcanaltin2026-03-29 22:55v0.4.15 - Prebuilt Binaries
- Releasemertcanaltin2026-03-29 22:42v0.4.15 - Prebuilt Binaries
- Issue comment#4mertcanaltin2026-03-29 22:15Prebuilts fo more targets
- Issue comment#4pi02026-03-29 22:11Prebuilts fo more targets
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 48 stars here means stars gained during the window, not the repo's star count.