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software-mansion

33 indexed repositories · View on GitHub

react-native-reanimated
React Native's Animated library reimplemented

TypeScript · 11000 stars
react-native-svg
SVG library for React Native, React Native Web, and plain React web projects.

TypeScript · 8002 stars
react-native-gesture-handler
Declarative API exposing platform native touch and gesture system to React Native.

TypeScript · 6787 stars
react-native-screens
Native navigation primitives for your React Native app.

TypeScript · 3730 stars
TypeGPU
A modular and open-ended toolkit for WebGPU, with advanced type inference and the ability to write shaders in TypeScript

TypeScript · 3215 stars
argent
An agentic toolkit to control, debug, and profile iOS and Android apps. Made by Software Mansion.

TypeScript · 2849 stars
react-native-executorch
High-performance, privacy-first on-device AI inference library for React Native, powered by PyTorch's ExecuTorch runtime

TypeScript · 1741 stars
radon-ide
VSCode/Cursor extension that turns your editor into a full featured IDE for React Native and Expo.

TypeScript · 1719 stars
react-native-enriched-html
HTML-based Rich Text solution for React Native

C · 1376 stars
enriched-markdown
Multiplatform Markdown-Based Rich Text Solution

Kotlin · 1043 stars
react-native-audio-api
High-performance audio engine for react-native

C++ · 839 stars
live-debugger
Tool for debugging LiveView applications

Elixir · 765 stars
smelter
Toolkit for real-time, low latency, programmable video and audio mixing.

Rust · 724 stars
popcorn
Running Elixir in the browser

Elixir · 722 stars
pathfinder
A Starknet full node written in Rust

Rust · 664 stars
pulsar
✨ Pulsar: Rich and ready-to-use haptics library

Kotlin · 451 stars
rnrepo
A Repository for React Native Pre-Built Artifacts

TypeScript · 437 stars
scarb
The Cairo package manager

Rust · 223 stars
tsover
A TypeScript mod that adds operator overloading

TypeScript · 47 stars
simcam.app
Use and test camera on iOS simulator

44 stars
13 more repositories live on View on GitHub

Beginner friendly Everything

Open All

Android: full-resolution screenshot / flow snapshot: fails with "wrong data size" (emulator returns a square frame) Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

software-mansion/argent#1190 · Opened Sep 18, 2026
Fabric/Android: views re-parented inside a screen crash with "View already has a parent" while its removal transition is active Open

cr:missing-info cr:missing-repro cr:platform:android missing-info missing-repro platform:android

Difficulty 4/5 3-5 days Newbie friendliness 42/100

software-mansion/react-native-screens#4677 · 4 comments · Opened Sep 18, 2026
Stop mirroring docker images to `eqlabs/pathfinder` after the transition period Open

blocked

Difficulty 3/5 1-2 days Newbie friendliness 65/100

software-mansion/pathfinder#3563 · Opened Sep 18, 2026
iOS: deadlock (0x8BADF00D watchdog) with iosVoiceProcessing=true — handleEngineConfigurationChange isInUse vs AVAudioEngine dealloc dispatch_sync (nightly) Open

bug ios pkg:audio-api

Difficulty 4/5 3-5 days Newbie friendliness 25/100

software-mansion/react-native-audio-api#1298 · 2 comments · Opened Sep 18, 2026
[Android] IndexOutOfBoundsException in MarkdownAccessibilityHelper when text is truncated (numberOfLines) Open

Difficulty 3/5 1-2 days Newbie friendliness 76/100

software-mansion/enriched-markdown#842 · 1 reaction · Opened Sep 18, 2026
[Android] Native views inside GestureDetector stop receiving touches once a transform moves them outside the detector's frame Open

Platform: Android

Difficulty 4/5 3-5 days Newbie friendliness 55/100

software-mansion/react-native-gesture-handler#4529 · Opened Sep 17, 2026
bug: `d.sizeOf` returns incorrect value for non-fields wrapped in `d.size(...)` Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 65/100

software-mansion/TypeGPU#3037 · 1 comment · Opened Sep 17, 2026
[iOS 27 SDK] role="search" loses the detached search-tab chrome; the legacy UITabBarSystemItemSearch dress-up only happens under the iOS 26 SDK Open

cr:missing-repro cr:platform:ios missing-repro platform:ios

software-mansion/react-native-screens#4671 · 3 comments · 1 assignee · Opened Sep 17, 2026
[iOS] Inline image taller than paragraph lineHeight: line grows but container height is under-measured, clipping the line Open

bug domain: images library: react-native platform: ios priority: medium

Difficulty 4/5 3-5 days Newbie friendliness 52/100

software-mansion/enriched-markdown#831 · Opened Sep 16, 2026
bug: GLSL aliases evaluate comptime index multiple times Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

software-mansion/TypeGPU#3029 · 1 comment · Opened Sep 16, 2026
Consolidate shared element transition state and hidden view tracking Open

Maintainer issue Missing info Missing repro

software-mansion/react-native-reanimated#10574 · 2 comments · 1 assignee · Opened Sep 16, 2026
[iOS] Inline code background is offset when code is taller than the paragraph line Open

bug domain: code library: react-native platform: ios priority: medium

software-mansion/enriched-markdown#827 · 1 comment · 1 assignee · Opened Sep 16, 2026
SNIP-12 revision 2 Open

waiting: external

Difficulty 5/5 Over a week Newbie friendliness 35/100

software-mansion/starknet-rust#164 · Opened Sep 16, 2026
Vulkan LLMs: what would make decode competitive Open

idea performance platform: android

software-mansion/react-native-executorch#1478 · 1 assignee · Opened Sep 16, 2026
[Android][v3] GestureHandlerRootView reads globalThis._RNGH_MODULE_ID without ensuring the native module is initialized Open

Platform: Android

Difficulty 4/5 3-5 days Newbie friendliness 48/100

software-mansion/react-native-gesture-handler#4523 · 4 comments · Opened Sep 16, 2026
iOS: async rendering causes content clipping in onLayout-based containers Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

software-mansion/enriched-markdown#824 · Opened Sep 16, 2026
[4.6.0] Late animated props such as contentOffset are synced into style Open

Missing info Missing repro

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

software-mansion/react-native-reanimated#10560 · 2 comments · Opened Sep 16, 2026
[Android][NativeTabs] SafeAreaView reports a zero interface inset, so screen content is not inset by the tab bar Open

cr:missing-info cr:missing-repro cr:platform:android missing-info missing-repro platform:android

software-mansion/react-native-screens#4664 · 3 comments · 1 assignee · Opened Sep 16, 2026
react-native bug Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

software-mansion/enriched-markdown#823 · 2 comments · Opened Sep 16, 2026
iOS sim: keyboard and hardware buttons still silently no-op on macOS 26.6 + Xcode 27 release (taps recovered) — 0.25.1 Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

software-mansion/argent#1176 · 3 comments · Opened Sep 16, 2026
Text immediately before an `<img>` sometimes fails to repaint on iOS after a screen revisit (`EnrichedText`) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 38/100

software-mansion/react-native-enriched-html#798 · 2 comments · Opened Sep 15, 2026
<img> wider than its rendering column fails to paint on Android — silently in isolation, with an "invalid measurement" error alongside any other text (not a decode-timing race) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

software-mansion/react-native-enriched-html#797 · 2 comments · Opened Sep 15, 2026
Function completion adds obsolete parentheses Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

software-mansion/cairols#1407 · Opened Sep 15, 2026
`Derive` completions override things to the right Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

software-mansion/cairols#1406 · Opened Sep 15, 2026
Trimming `\n` for `derive` completion without closing parenthesis Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

software-mansion/cairols#1405 · Opened Sep 15, 2026
Gemma 4 multimodal on Vulkan starves the display for minutes on PowerVR (Pixel 10) Open

platform: android user exp

Difficulty 5/5 Over a week Newbie friendliness 35/100

software-mansion/react-native-executorch#1475 · 1 comment · Opened Sep 15, 2026
impr: Add light and dark mode versions of example thumbnails Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

software-mansion/TypeGPU#3019 · 1 comment · Opened Sep 14, 2026
impr: MNIST example info is unreadable in dark mode Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

software-mansion/TypeGPU#3018 · 1 comment · Opened Sep 14, 2026
rAF performOperations → cloneShadowTreeWithNewProps use-after-free (EXC_BAD_ACCESS) on New Arch iOS — regression, not fixed by 4.3.1, no fix through 4.6.0 Open

Platform: iOS Repro provided

software-mansion/react-native-reanimated#10543 · 1 comment · 1 assignee · Opened Sep 14, 2026
Test task Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

software-mansion/pathfinder#3562 · Opened Sep 14, 2026
Expose native visual pressed state for custom animations inside scroll views Open

Platform: Android

Difficulty 4/5 3-5 days Newbie friendliness 45/100

software-mansion/react-native-gesture-handler#4515 · 1 comment · Opened Sep 14, 2026
GCP permissions ownership review Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

software-mansion/cairols#1403 · Opened Sep 14, 2026
Set up infrastructure with terraform Open

software-mansion/pathfinder#3561 · 1 assignee · Opened Sep 14, 2026
Set up release procedure Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

software-mansion/pathfinder#3560 · Opened Sep 14, 2026
Figure out if we need to configure other CI/GCP secrets Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

software-mansion/pathfinder#3559 · Opened Sep 14, 2026
Get L1 network access Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

software-mansion/pathfinder#3558 · Opened Sep 14, 2026
Set up alerting on GCP/Slack Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

software-mansion/pathfinder#3557 · Opened Sep 14, 2026
Set up/Verify CI setup Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

software-mansion/pathfinder#3556 · Opened Sep 14, 2026
Migrate DockerHub images to our organization Open

software-mansion/pathfinder#3555 · 1 comment · 1 assignee · Opened Sep 14, 2026
crates.io migration Open

software-mansion/pathfinder#3554 · 1 assignee · Opened Sep 14, 2026
Migrate existing VMs from pathfinder team Open

software-mansion/pathfinder#3553 · 1 assignee · Opened Sep 14, 2026
Nix installation is broken Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 52/100

software-mansion/scarb#3258 · Opened Sep 14, 2026
[Fabric] AnimatedPropsRegistry::syncedTags_ grows when views unmount while their animation is still running Open

Platform: Android Repro provided

Difficulty 4/5 3-5 days Newbie friendliness 52/100

software-mansion/react-native-reanimated#10535 · Opened Sep 14, 2026
Reanimated 4.4.4 cherry-pick thread Open

Maintainer issue

Difficulty 3/5 1-2 days Newbie friendliness 35/100

software-mansion/react-native-reanimated#10534 · Opened Sep 14, 2026
Android: possible RNSScreenRemovalListener / NativeProxy lifetime race (raw `this` capture) — three SIGSEGVs clustered in MountingCoordinator::pullTransaction Open

cr:missing-info cr:missing-repro cr:platform:android missing-info missing-repro platform:android platform:web

software-mansion/react-native-screens#4654 · 3 comments · 1 assignee · Opened Sep 14, 2026
Adopt the upstream split-backend linking once executorch#21849 lands Open

blocked executorch

software-mansion/react-native-executorch#1474 · 1 assignee · Opened Sep 13, 2026
Orphaned Android screen-sharing agent keeps encoding after simulator-server exits (flattens a physical device) Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

software-mansion/argent#1161 · Opened Sep 12, 2026
SIGSEGV on JS thread's own event loop under rapid AudioBufferSourceNode + onEnded churn Open

bug

Difficulty 5/5 Over a week Newbie friendliness 38/100

software-mansion/react-native-audio-api#1285 · 2 comments · Opened Sep 11, 2026
Investigate: e2e tests hang and time out on some CodeLens scenarios Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

software-mansion/cairols#1402 · 2 comments · Opened Sep 11, 2026
Fabric shadow subtrees of unmounted components using useSharedValue/useAnimatedStyle stay retained (native heap grows per screen visit) — reproduced on 4.5.1, 4.5.5 and 4.6.0 Open

Missing info Missing repro

software-mansion/react-native-reanimated#10521 · 3 comments · 1 assignee · Opened Sep 11, 2026

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