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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zstd
Idiomatic Rust bindings for the Zstandard compression library
zod-openapi
Generate OpenAPI 3.x documentation directly from your existing Zod schemas.
TanStack Devtools (React)
A React component that mounts TanStack's extensible, plugin-based devtools panel inside your app.
jest-junit
A Jest reporter that converts test results into JUnit-compatible XML for CI dashboards and test-analytics tools.
bytes
Tiny utility for parsing and formatting byte strings like '1kb'
y-prosemirror
The official Yjs binding for the ProseMirror rich-text editor, enabling real-time collaboration
is-hotkey
Check whether a keyboard event matches a hotkey string like 'mod+s' or 'cmd+alt+space'
cffi
A Foreign Function Interface package for calling C libraries directly from Python.
node-html-markdown
A fast, dependency-light HTML-to-Markdown converter for Node.js and the browser, tuned for speed at scale.
rehype-autolink-headings
Rehype plugin that injects clickable anchor links into every heading with an id, so readers can share direct links to a section.
@nestjs/event-emitter
Event-driven architecture for NestJS, built on EventEmitter2
eslint-plugin-i18next
An ESLint plugin that catches hardcoded, non-localized strings in JSX, Vue templates, and TypeScript before they ship.
snowflake-sdk
Snowflake's official Node.js driver for connecting JavaScript and TypeScript applications to its cloud data warehouse
path
Browser-compatible republish of Node.js's built-in path module
chartjs-adapter-date-fns
Lets Chart.js parse, format, and calculate time-scale dates using date-fns instead of its default date engine.
AWS SDK JS Crypto Helpers (SHA256 Browser)
Isomorphic SHA-256 hashing for the browser, preferring native WebCrypto with a pure-JS fallback for full compatibility.
micromark-extension-gfm
Bundles all six GitHub Flavored Markdown micromark extensions—tables, footnotes, strikethrough, autolinks, tag filtering, and task lists—into a single drop-in plugin.
MarkItDown
Converts PDFs, Office documents, images, audio, HTML, and more into clean Markdown built for LLM and RAG pipelines.
Swiper
A hardware-accelerated, mobile-first touch slider for carousels, galleries, and slideshows
mkdocs-material
A powerful Material Design theme and documentation framework built on top of MkDocs
MkDocs
A fast, simple static site generator for building project documentation from Markdown with a single YAML config file.
@visx/shape
Low-level React SVG shape primitives for building custom D3-powered data visualizations.
@rjsf/core
The React engine that turns a JSON Schema into a fully working form
nivo
A rich set of React data-visualization components built on D3, with SVG, HTML, and Canvas rendering plus first-class server-side rendering.
