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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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.
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.
jsts
JavaScript port of the Java JTS Topology Suite for spatial predicates, geometry operations, and OGC Simple Features processing.
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.
native-tls
A safe, ergonomic Rust wrapper over each platform's native TLS implementation.
githubkit
The modern, all-batteries-included GitHub SDK for Python: fully typed, sync and async, with REST, GraphQL, and webhook support.
hyper-tls
A minimal HTTPS connector that pairs hyper with native-tls for secure Rust HTTP clients.
remark-github
A remark plugin that autolinks GitHub-style references to commits, issues, pull requests, and users in markdown.
wreq-util
Browser and OkHttp client emulation, TLS certificate compression, and delay middleware for the wreq HTTP client.
emojis
O(1) emoji lookup, metadata, and GitHub shortcode matching for Rust, backed by static Unicode data.
pulumi-github
A Pulumi provider that lets you manage GitHub repositories, teams, branch protection, and Actions secrets as infrastructure code across TypeScript, Python, Go, C#, and Java.
git-url-parse
A Rust parser for the URLs used by git, extracting components and host provider details.
custom-error-instance
Create custom JavaScript Error subclasses that pass instanceof checks, with inheritance, default properties, and pluggable factories.