Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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mocha
The classic, battle-tested JavaScript test framework for Node.js and the browser, built around flexible async testing and pluggable reporters.
Chai
BDD/TDD assertion library for Node.js and the browser, framework-agnostic
React Native Reanimated
Run smooth, gesture-driven animations directly on the UI thread in React Native.
threads.js
A uniform spawn()/expose() API for offloading work to worker threads and web workers across Node.js, browsers, and Electron.
is
TypeScript-first runtime type checking with type guards, assertions, and generic-aware inference for over 100 JavaScript and TypeScript value types.
Yappi
A fast tracing Python profiler that is multithreading, asyncio, and gevent aware.
futures-intrusive
Async/await synchronization primitives for Rust built on intrusive collections