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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clsx
A tiny, fast utility for conditionally constructing className strings
tailwind-merge
Merge Tailwind CSS classes without style conflicts
Lodash
A modern JavaScript utility library delivering modularity, performance, and extras for arrays, objects, and functions.
uuid
RFC9562-compliant UUID generation for JavaScript and TypeScript.
Express
The fast, unopinionated, minimalist web framework for Node.js
globals
A single JSON file of global identifiers for every JavaScript environment, used by ESLint and other static analysis tools.
nanoid
A tiny, secure, URL-friendly unique string ID generator for JavaScript and TypeScript
semver
The semantic version parser and range matcher that powers npm itself.
uuid
Dependency-free RFC 9562 UUID generation and parsing for Go, with built-in SQL and encoding support.
rimraf
Cross-platform recursive file and directory removal for Node.js, modeled on the UNIX `rm -rf` command.
fs-extra
Drop-in replacement for Node's fs module adding copy, remove, mkdirs, and JSON helpers with native promise support.
glob
The most correct and second-fastest shell-style file pattern matching library for Node.js.
Uvicorn
A lightning-fast ASGI server for Python, built on uvloop and httptools.
tslib
The runtime library that houses TypeScript's compiler helper functions so your emitted code stays small.
cors
Node.js CORS middleware for Express and Connect that sets standards-compliant headers to control cross-origin browser access.
FastAPI
A modern, high-performance Python web framework for building APIs with automatic validation, serialization, and interactive docs.
diff
A battle-tested JavaScript library for computing and applying text diffs at the character, word, line, sentence, CSS, or JSON level.
classnames
A tiny utility for conditionally joining CSS class names together.
tempfile
A secure, cross-platform Rust library for temporary files and directories that clean up automatically on drop.
base64
Correct, fast, and configurable base64 encoding and decoding for Rust, with pluggable alphabets and padding.
url
A WHATWG-standard-compliant URL parser and manipulation library for Rust.
PapaParse
The fastest in-browser CSV parser for JavaScript, with streaming, Web Workers, and zero dependencies
chokidar
Minimal and efficient cross-platform file watching for Node.js.
Hono
A small, ultrafast web framework built on Web Standards that runs identically everywhere.
