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.
rayon
Simple, guaranteed data-race-free work-stealing parallelism for Rust — turn sequential iterators parallel by changing one call.
TypeORM
A TypeScript/JavaScript ORM supporting both Active Record and Data Mapper, across more databases than any other JS ORM
parking_lot
A faster, smaller drop-in replacement for Rust's standard library Mutex, RwLock, Condvar, and Once.
Doctrine DBAL
A PHP database abstraction layer with a fluent query builder and schema introspection across major RDBMS engines
node-mssql
The Node.js client for Microsoft SQL Server, wrapping Tedious (or MSNodeSQLv8) behind a unified pool, request, and transaction API.
Sequelize
A promise-based Node.js ORM for Postgres, MySQL, MariaDB, SQLite, and SQL Server with solid transaction support and rich associations.
Flume
A safe, blazingly fast multi-producer, multi-consumer channel for Rust
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.
threads.js
A uniform spawn()/expose() API for offloading work to worker threads and web workers across Node.js, browsers, and Electron.
tedious
A pure-JavaScript TDS driver that lets Node.js applications talk directly to Microsoft SQL Server.
Yappi
A fast tracing Python profiler that is multithreading, asyncio, and gevent aware.
Shuttle
A Rust library for testing concurrent code by controlling and randomizing thread scheduling to reliably surface race conditions.