Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
All Packages
Category
Sort:Used by Most Apps
remark-gfm
Add GitHub Flavored Markdown support to remark for tables, task lists, footnotes, and strikethrough.
Octokit REST
The official GitHub REST API client for JavaScript and TypeScript, with a typed method for every endpoint.
go-github
A comprehensive Go client library for the GitHub REST API, covering everything from repos and issues to Actions, Apps, and enterprise admin endpoints.
octokit.js
The all-batteries-included GitHub SDK for browsers, Node.js, and Deno.
Collision
Beautiful command-line error reporting for PHP apps and test suites
@octokit/core
Extendable client for GitHub's REST and GraphQL APIs
passport-github2
A Passport.js strategy for authenticating Node.js applications with GitHub via OAuth 2.0.
@octokit/auth-app
GitHub App authentication strategy for JavaScript and Octokit
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.
Chat SDK
A unified TypeScript SDK for building chat bots and AI agents across every major messaging platform
Orama
A dependency-free full-text, vector, and hybrid search engine that runs entirely in JavaScript.
fastest-levenshtein
The fastest JavaScript/TypeScript implementation of Levenshtein edit distance
Remeda
A TypeScript-first utility library with data-first and data-last function variants, lazy pipe evaluation, and fully typed transformations.
react-diff-viewer-continued
A maintained React component for rendering GitHub-style text diffs
mdast-util-gfm
Composes five mdast GitHub Flavored Markdown extensions into one parser and serializer for autolinks, footnotes, tables, strikethrough, and tasklists.
PyGithub
A typed Python library for the GitHub REST API, wrapping repositories, issues, pull requests, and organizations as lazy-loading objects.
github-markdown-css
Drop-in CSS that renders any markdown container in GitHub's exact visual style, light or dark.
turf
The complete, modular geospatial analysis engine for JavaScript and TypeScript, bundling every Turf.js module under one install.
microdiff
A tiny, zero-dependency library for deep diffing objects and arrays with full TypeScript support.
slog-multi
Compose Go's log/slog handlers into fanout, routing, failover, and load-balancing pipelines.
ajv-errors
Custom, human-readable error messages for Ajv JSON Schema validation
Badge Maker
The standalone SVG badge-rendering library and CLI extracted from Shields.io, with no server dependency.
Octocrab
A modern, extensible GitHub API client for Rust with REST and GraphQL support.
github3.py
A comprehensive, actively developed Python wrapper around GitHub's REST API v3.
