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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PapaParse
The fastest in-browser CSV parser for JavaScript, with streaming, Web Workers, and zero dependencies
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
typing_extensions
Backported and experimental type-hint features for Python, usable on older interpreters and ahead of the stdlib.
rayon
Simple, guaranteed data-race-free work-stealing parallelism for Rust — turn sequential iterators parallel by changing one call.
parking_lot
A faster, smaller drop-in replacement for Rust's standard library Mutex, RwLock, Condvar, and Once.
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
msgraph-sdk-javascript
Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.
gridstack.js
A dependency-free TypeScript library for building draggable, resizable, responsive dashboard grid layouts in the browser.
Flume
A safe, blazingly fast multi-producer, multi-consumer channel for Rust
auto-bind
Automatically bind class methods to their instance, including inherited ones
react-papaparse
React hooks and components wrapping PapaParse for fast in-browser CSV parsing
thread_local
Per-object thread-local storage for Rust, beyond the standard library's static thread_local! macro.
sns-payload-validator
Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.
threads.js
A uniform spawn()/expose() API for offloading work to worker threads and web workers across Node.js, browsers, and Electron.
memoize
Speed up repeated function calls by caching results for identical input arguments.
makefun
Dynamically create Python functions with a proper, correct signature for decorators and generators.
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.
Yappi
A fast tracing Python profiler that is multithreading, asyncio, and gevent aware.
jsts
JavaScript port of the Java JTS Topology Suite for spatial predicates, geometry operations, and OGC Simple Features processing.
Shuttle
A Rust library for testing concurrent code by controlling and randomizing thread scheduling to reliably surface race conditions.
func_timeout
Run any existing Python function with a hard timeout, plus stoppable-thread support
parking
A minimal Rust crate for thread parking and unparking that avoids the shared-token deadlock risk of std::thread::park.
lockable
Thread-safe HashMap, LRU cache, and lock-pool types where individual keys can be locked and unlocked.
expr-eval-fork
A security-patched fork of expr-eval for safely parsing and evaluating math expressions in JavaScript without native eval().
