A powerful port of OpenCV for React Native.
active 2024-08-24 → 2026-07-22 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 698 days from 2024-08-24 to 2026-07-22. Pushes: 65 total, peak 7 in a day. Pull requests: 55 total, peak 4 in a day. Issues: 131 total, peak 10 in a day. Comments: 158 total, peak 16 in a day. Stars: 175 total, peak 6 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 |
|---|---|---|---|---|
| lukaszkurantdev | 228 | 65 | 42 | 85 |
| ArtjomUEA | 21 | 0 | 0 | 9 |
| fromtheeast710 | 15 | 0 | 0 | 6 |
| emclab | 9 | 0 | 0 | 3 |
| KartikDevarde2601 | 8 | 0 | 0 | 4 |
| IHadinoto | 7 | 0 | 0 | 3 |
| i7soft | 6 | 0 | 0 | 4 |
| AbdullahJaspal | 5 | 0 | 0 | 2 |
| jakub-gonet | 5 | 0 | 0 | 0 |
| theboyknowsclass | 5 | 0 | 0 | 2 |
| jslok | 5 | 0 | 2 | 3 |
| YOEL311 | 5 | 0 | 2 | 2 |
| DavDag | 4 | 0 | 0 | 2 |
| martinbooth | 4 | 0 | 2 | 1 |
| leo6104 | 4 | 0 | 0 | 2 |
| GMoon777 | 4 | 0 | 0 | 2 |
| hamza-choudhary | 3 | 0 | 0 | 2 |
| thomas-coldwell | 3 | 0 | 2 | 1 |
| Junaid083 | 3 | 0 | 0 | 3 |
| mikypilota | 3 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Pull request#114jslok2026-07-22 23:57
- Issue#111djakielski2026-03-16 23:19Incompatibility with react-native-worklets-core: _createSerializableNumber is not a function
- Pull request#110james156952026-01-31 08:21
- Issue comment#99lukaszkurantdev2025-11-10 10:20'cvtColor' is crashing the app
- Issue#99lukaszkurantdev2025-11-10 10:20'cvtColor' is crashing the app
- Releaselukaszkurantdev2025-11-07 09:00Release 0.4.7
- Issue comment#105jslok2025-11-06 19:23[Android] 16KB page size support
- Issue comment#106jslok2025-10-15 07:27Android 16KB Page Support
- Issue#107Raman-Halder2025-10-08 06:23OpenCV stitcher support in react-native-fast-opencv?
- Issue comment#105jslok2025-09-19 06:00[Android] 16KB page size support
- Pull request#106jslok2025-09-19 06:00
- Issue#105omatt2025-09-18 10:42[Android] 16KB page size support
- Issue comment#97imelos2025-09-12 10:53base64ToMat failing with JPEG image on iOS
- Pull request#101lukaszkurantdev2025-09-02 10:43
- Issue comment#104YOEL3112025-08-24 09:50Frame Processor Error: Failed to convert NativeBuffer to SkImage in VisionCamera example app
- Issue comment#102YOEL3112025-08-24 05:17Frame Processor Error: Camera Realtime Detection Fails on Android < API 26
- Pull request#103YOEL3112025-08-23 20:48
- Pull request#101YOEL3112025-08-22 13:44
- Issue#100YOEL3112025-08-22 13:36Build error in example project: native_modules.gradle does not exist
- Issue#98ningrlan2025-07-11 03:14import ObjectType, program crashes; gradle clean returns codegen cmake issue
- Issue#96Assassyn2025-06-24 22:33How to pass Mat to aTensor
- Issue comment#95jesusebzcp2025-06-18 15:54[Android] Color Conversion Codes Not Working: Assertion Error "!_src.empty()" in cvtColor Function
- Issue comment#95lukaszkurantdev2025-06-18 15:33[Android] Color Conversion Codes Not Working: Assertion Error "!_src.empty()" in cvtColor Function
- Issue comment#94xk0fe2025-06-16 16:16Question - OpenCV is undefined
- Issue#94xk0fe2025-06-16 16:16Question - OpenCV is undefined
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 175 stars here means stars gained during the window, not the repo's star count.