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
electron-builder
A complete solution to package and build ready-to-distribute Electron apps for macOS, Windows, and Linux with auto-update support out of the box.
uuid
Generate and parse UUIDs in Rust across every standardized version, from v1 to v8.
SWC
Rust-based JavaScript/TypeScript compiler, a drop-in super-fast alternative to Babel
sha2
Pure Rust implementation of the SHA-2 hash function family (SHA-224/256/384/512) with hardware-accelerated backends.
style-loader
A webpack loader that injects bundled CSS into the DOM using style or link tags at runtime.
rollup
A module bundler for JavaScript that compiles small pieces of code into optimized libraries and applications using native ES modules.
cryptography
The standard cryptographic library for Python, pairing safe high-level recipes with low-level primitives backed by Rust and OpenSSL.
babel-loader
Babel loader for webpack (and Rspack) that transpiles modern JavaScript with filesystem caching and source map support.
bcrypt.js
A zero-dependency, pure JavaScript implementation of bcrypt for hashing and verifying passwords in Node.js and the browser.
qs
A battle-tested querystring parser and serializer for Node.js with nested object support and built-in security limits.
@rollup/plugin-alias
Rollup plugin for defining and resolving import aliases, swapping brittle relative paths for clean, refactor-safe module names.
@vitejs/plugin-vue
The official Vite plugin for compiling Vue Single File Components with fast HMR and full TypeScript support
sass-loader
Compiles Sass and SCSS files to CSS inside a webpack build, wiring in Dart Sass or Sass Embedded automatically.
PyJWT
A Python implementation of RFC 7519 for encoding, decoding, and verifying JSON Web Tokens.
python-multipart
A fast, streaming multipart/form-data parser for Python that powers file uploads in FastAPI and Starlette.
buffer
The Node.js Buffer API, reimplemented for the browser on top of Uint8Array.
npm-run-all
A cross-platform CLI that runs multiple npm-scripts in parallel or in sequence, replacing fragile shell operators like && with Windows-safe orchestration.
mime-types
The ultimate JavaScript content-type utility for resolving MIME types from file extensions and paths.
crypto-js
A JavaScript library of crypto standards - hashing, HMAC, PBKDF2, and symmetric ciphers for Node.js and the browser.
webpack-dev-server
The official live-reloading development server for webpack, with hot module replacement, HTTPS, and proxying built in.
postcss-loader
Runs PostCSS plugins on your CSS as part of a webpack build pipeline.
html-webpack-plugin
Generates and injects your webpack bundle tags into HTML files automatically, with zero configuration required.
@swc/jest
A Jest transform that compiles TypeScript and JSX with the Rust-based SWC compiler instead of Babel.
