An open-source registry for VS Code extensions

This is the home for releases and issues for the GitHub Copilot app

Local observability tool for Claude Code that tracks runaway (p99) sessions, projected quota usage, per-PR cost, category breakdown (tokens used on planning vs coding), and more.

Concise, consistent, and legible badges in SVG and raster format

Glamourous agentic coding for all 💘

Squad: AI agent teams for any project

Apply design thinking to build and ship your software securely and at scale with GitHub

A Github Rate Limit monitor extension for Visual Studio Code

Copilot Chat extension for VS Code

An application that allows developers to store, manage, and share GitHub Copilot Custom Instructions with the community. Whether you're optimizing your Copilot prompts or learning from others, this…

Contrib repository for the OpenTelemetry Collector

🚀 Level up your GitHub profile readme with customizable cards including LOC statistics!

Dynamically resolve and use another GitHub action

🚀 A curated list of code generation instructions for GitHub Copilot's experimental feature.

An open-source RAG-based tool for chatting with your documents.

GitHub token permissions Monitor and Advisor actions

A GitHub App that allows you to contribute upstream using private mirrors of public projects

Practical resources for offensive CI/CD security research. Curated the best resources I've seen since 2021.

Simple HTML5 random name picker for picking lucky draw winner using Web Animations and AudioContext API.

Sending GitHub advanced security (GHAS) alerts to Slack

create issues from a syndication feed (RSS or Atom).

Automatically remove inactive Copilot licenses

This GitHub Action uses Mermaid to visualize in a diagram the files that were changed in a Pull Request and their related dependency files.

Microsoft Security DevOps for GitHub Actions.

Run multiple open source security static analysis tools without the added complexity with OSSAR (Open Source Static Analysis Runner).

github-actions-exporter for prometheus

GitHub Actions Importer helps you plan and automate the migration of Azure DevOps, Bamboo, CircleCI, GitLab, Jenkins, and Travis CI pipelines to GitHub Actions.

GitHub Actions Goat: Deliberately Vulnerable GitHub Actions CI/CD Environment

Examples of Custom Secret Scanning Patterns for use with GitHub Secret Protection/Advanced Security