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    • Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.
      Creative Commons Attribution 4.0 International
      5792.2k7315Updated Apr 7, 2026Apr 7, 2026
    • copilot-sdk

      Public
      Multi-platform SDK for integrating GitHub Copilot Agent into apps and services
      TypeScript
      MIT License
      1.1k8.3k17915Updated Apr 7, 2026Apr 7, 2026
    • arianotify-polyfill

      Public
      Polyfill for the ARIA Notification API
      JavaScript
      MIT License
      22040Updated Apr 7, 2026Apr 7, 2026
    • gh-aw

      Public
      GitHub Agentic Workflows
      Go
      MIT License
      3304.3k1392Updated Apr 7, 2026Apr 7, 2026
    • codeql

      Public
      CodeQL: the libraries and queries that power security researchers around the world, as well as code scanning in GitHub Advanced Security
      CodeQL
      MIT License
      1.9k9.4k970402Updated Apr 7, 2026Apr 7, 2026
    • github-mcp-server

      Public
      GitHub's official MCP Server
      Go
      MIT License
      3.9k29k187141Updated Apr 7, 2026Apr 7, 2026
    • gh-aw-mcpg

      Public
      Github Agentic Workflows MCP Gateway
      Go
      MIT License
      20108357Updated Apr 7, 2026Apr 7, 2026
    • rubocop-github

      Public
      Code style checking for GitHub's Ruby projects
      Ruby
      MIT License
      16065741Updated Apr 7, 2026Apr 7, 2026
    • gh-aw-firewall

      Public
      GitHub Agentic Workflows Firewall
      TypeScript
      MIT License
      1852345Updated Apr 7, 2026Apr 7, 2026
    • codeql-action

      Public
      Actions for running CodeQL analysis
      TypeScript
      MIT License
      4521.5k15121Updated Apr 7, 2026Apr 7, 2026
    • artifact-attestations-opa-provider

      Public
      OPA Gatekeeper provider for GitHub Artifact Attestations
      Go
      MIT License
      92323Updated Apr 7, 2026Apr 7, 2026
    • copilot-sdk-java

      Public
      Copilot SDK for Java
      Java
      MIT License
      33814Updated Apr 7, 2026Apr 7, 2026
    • docs

      Public
      The open-source repo for docs.github.com
      TypeScript
      Creative Commons Attribution 4.0 International
      67k19k11173Updated Apr 7, 2026Apr 7, 2026
    • spec-kit

      Public
      💫 Toolkit to help you get started with Spec-Driven Development
      Python
      MIT License
      7.4k86k514108Updated Apr 7, 2026Apr 7, 2026
    • go-pipe

      Public
      A package used to easily build command pipelines in your Go applications
      Go
      MIT License
      85714Updated Apr 7, 2026Apr 7, 2026
    • vscode-codeql

      Public
      An extension for Visual Studio Code that adds rich language support for CodeQL
      TypeScript
      MIT License
      22951914512Updated Apr 7, 2026Apr 7, 2026
    • copilot-cli

      Public
      GitHub Copilot CLI brings the power of Copilot coding agent directly to your terminal.
      Shell
      Other
      1.3k9.9k1.1k13Updated Apr 7, 2026Apr 7, 2026
    • copilot-cli-for-beginners

      Public
      Learn how to get started using the GitHub Copilot CLI!
      MIT License
      1.1k2k01Updated Apr 7, 2026Apr 7, 2026
    • octocatalog-diff

      Public
      Compile Puppet catalogs from 2 branches, versions, etc., and compare them
      Ruby
      MIT License
      932462712Updated Apr 7, 2026Apr 7, 2026
    • codespaces-rails

      Public template
      Ruby
      MIT License
      11513832Updated Apr 7, 2026Apr 7, 2026
    • codeql-variant-analysis-action

      Public
      TypeScript
      MIT License
      142327Updated Apr 7, 2026Apr 7, 2026
    • cosmo

      Public
      The open-source solution to building, maintaining, and collaborating on GraphQL Federation at Scale. The alternative to Apollo Studio and GraphOS.
      TypeScript
      Apache License 2.0
      226105Updated Apr 7, 2026Apr 7, 2026
    • GitHub-Copilot-Dev-Days

      Public
      Repo for GitHub Copilot Dev Days content, global in-person series of events focused on GitHub Copilot.
      MIT License
      4820210Updated Apr 7, 2026Apr 7, 2026
    • codeql-coding-standards

      Public
      This repository contains CodeQL queries and libraries which support various Coding Standards.
      CodeQL
      MIT License
      7719910420Updated Apr 7, 2026Apr 7, 2026
    • site-policy

      Public
      Collaborative development on GitHub's site policies, procedures, and guidelines
      Creative Commons Zero v1.0 Universal
      7012.1k31Updated Apr 7, 2026Apr 7, 2026
    • copilot-language-server-release

      Public
      Feedback for the GitHub Copilot Language Server
      MIT License
      17254202Updated Apr 7, 2026Apr 7, 2026
    • gh-runtime-cli

      Public
      GH CLI extension used to deploy sparks to the GitHub runtime
      Go
      MIT License
      1603Updated Apr 6, 2026Apr 6, 2026
    • dependabot-action

      Public
      Runs Dependabot Updates via GitHub Actions.
      TypeScript
      MIT License
      67122013Updated Apr 6, 2026Apr 6, 2026
    • memoize

      Public
      TypeScript
      MIT License
      93312Updated Apr 6, 2026Apr 6, 2026
    • dmca

      Public
      Repository with text of DMCA takedown notices as received. GitHub does not endorse or adopt any assertion contained in the following notices. Users identified i…
      DIGITAL Command Language
      1.4k6.2k013Updated Apr 6, 2026Apr 6, 2026
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