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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github-markdown-css
Drop-in CSS that renders any markdown container in GitHub's exact visual style, light or dark.
certmagic
Automatic HTTPS for Go programs — the production-grade ACME client library that powers Caddy, obtaining and renewing TLS certificates with zero manual cert management.
microdiff
A tiny, zero-dependency library for deep diffing objects and arrays with full TypeScript support.
gock
Versatile HTTP traffic mocking for Go, intercepting any net/http-based client for deterministic tests.
@neondatabase/serverless
Neon's serverless PostgreSQL driver for JavaScript and TypeScript, built for edge and serverless runtimes using HTTP and WebSockets instead of raw TCP.
Badge Maker
The standalone SVG badge-rendering library and CLI extracted from Shields.io, with no server dependency.
request-promise
A Bluebird-powered Promise wrapper around the request HTTP client for Node.js — deprecated since 2020 along with request itself.
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.
request.js
A lightweight, fetch-based HTTP client for calling GitHub's REST and GraphQL APIs with sensible defaults.
http-cookie-agent
Adds tough-cookie-based cookie jar support to Node.js global fetch, undici, axios, node-fetch, and other HTTP clients.
GitHub Actions Toolkit (@actions/artifact)
The official Node.js SDK for uploading, downloading, and managing GitHub Actions workflow artifacts.
League URI
A PHP library for parsing, building, and manipulating URIs, URNs, and URI templates
ghp-import
A small CLI that copies a built docs directory straight onto your repo's gh-pages branch.
axum-server
A hyper-based HTTP server designed to be used with the Rust axum web framework.
plugin-paginate-graphql.js
Octokit plugin that auto-paginates GitHub GraphQL API queries using cursor-based pagination.
@octokit/webhooks-methods
Sign and verify GitHub webhook payload signatures with constant-time HMAC comparison, in Node.js and the browser.
@octokit/auth-oauth-device
GitHub OAuth Device Flow authentication strategy for Octokit-based JavaScript apps.
micromark-extension-gfm-strikethrough
micromark tokenizer extension for GFM strikethrough syntax
Primer CSS
GitHub's official Sass design system framework, providing utility classes and component styles for building GitHub-style interfaces.
GitHub Copilot SDK (Rust)
Rust SDK for embedding GitHub Copilot's agentic workflows into your application over JSON-RPC.
Probot
A batteries-included Node.js framework for building and running GitHub Apps that react to repository and organization webhook events.
rama-core
The async Service and Layer trait core that every Rama network stack builds on.
primp
Python HTTP client that impersonates real browser TLS and HTTP/2 fingerprints.
