Repositories list

• spec-kit

  Public

  github/spec-kit’s past year of commit activity
  💫 Toolkit to help you get started with Spec-Driven Development

  engineeringdevelopmentai+ 4

  engineeringdevelopmentaispeccopilotprdspec-driven

  Python

  •

  MIT License

  •7.7k7.7k forks•90k90k stars•501501 issues•126126 pull requests•Updated Apr 21, 2026Apr 21, 2026

• gh-aw

  Public

  github/gh-aw’s past year of commit activity
  GitHub Agentic Workflows

  ciactionscopilot+ 5

  ciactionscopilotcodexcaigithub-actionsgh-extensionclaude-code

  Go

  •

  MIT License

  •355355 forks•4.3k4.3k stars•115115 issues•11 pull request•Updated Apr 21, 2026Apr 21, 2026

• advisory-database

  Public

  github/advisory-database’s past year of commit activity
  Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

  Creative Commons Attribution 4.0 International

  •583583 forks•2.2k2.2k stars•7878 issues•4949 pull requests•Updated Apr 21, 2026Apr 21, 2026

• copilot-sdk

  Public

  github/copilot-sdk’s past year of commit activity
  Multi-platform SDK for integrating GitHub Copilot Agent into apps and services

  TypeScript

  •

  MIT License

  •1.1k1.1k forks•8.5k8.5k stars•177177 issues•99 pull requests•Updated Apr 21, 2026Apr 21, 2026

• gh-aw-firewall

  Public

  github/gh-aw-firewall’s past year of commit activity
  GitHub Agentic Workflows Firewall

  githubworkflowsagentic

  githubworkflowsagentic

  TypeScript

  •

  MIT License

  •1717 forks•5858 stars•2929 issues•11 pull request•Updated Apr 21, 2026Apr 21, 2026

• codeql

  Public

  github/codeql’s past year of commit activity
  CodeQL: the libraries and queries that power security researchers around the world, as well as code scanning in GitHub Advanced Security

  semmle-qlcodeqlgithub-advanced-security+ 2

  semmle-qlcodeqlgithub-advanced-securitygithub-security-labworks-with-codespaces

  CodeQL

  •

  MIT License

  •2k2k forks•9.5k9.5k stars•974974 issues•398398 pull requests•Updated Apr 21, 2026Apr 21, 2026

• auto-complete-element

  Public

  github/auto-complete-element’s past year of commit activity
  Auto-complete input values from server search results.

  web-componentscustom-elements

  web-componentscustom-elements

  JavaScript

  •

  MIT License

  •5555 forks•396396 stars•66 issues•11 pull request•Updated Apr 21, 2026Apr 21, 2026

• remote-input-element

  Public

  github/remote-input-element’s past year of commit activity
  An input element that sends its value to a server endpoint and renders the response body.

  web-componentscustom-elements

  web-componentscustom-elements

  JavaScript

  •

  MIT License

  •1313 forks•8787 stars•11 issue•00 pull requests•Updated Apr 21, 2026Apr 21, 2026

• file-attachment-element

  Public

  github/file-attachment-element’s past year of commit activity
  Attach files via drag and drop or file input.

  web-componentscustom-elementskeep

  web-componentscustom-elementskeep

  TypeScript

  •

  MIT License

  •2121 forks•129129 stars•33 issues•22 pull requests•Updated Apr 21, 2026Apr 21, 2026

• text-expander-element

  Public

  github/text-expander-element’s past year of commit activity
  Activates a suggestion menu to expand text snippets as you type.

  web-componentscustom-elements

  web-componentscustom-elements

  JavaScript

  •

  MIT License

  •2929 forks•223223 stars•22 issues•00 pull requests•Updated Apr 21, 2026Apr 21, 2026

• combobox-nav

  Public

  github/combobox-nav’s past year of commit activity
  Attach combobox navigation behavior to <input> or <textarea>.

  autocompletedecoratorcombobox

  autocompletedecoratorcombobox

  JavaScript

  •

  MIT License

  •2020 forks•133133 stars•66 issues•55 pull requests•Updated Apr 21, 2026Apr 21, 2026

• markdown-toolbar-element

  Public

  github/markdown-toolbar-element’s past year of commit activity
  Markdown formatting buttons for text inputs.

  markdownweb-componentscustom-elements

  markdownweb-componentscustom-elements

  JavaScript

  •

  MIT License

  •5555 forks•402402 stars•55 issues•00 pull requests•Updated Apr 21, 2026Apr 21, 2026

• catalyst

  Public

  github/catalyst’s past year of commit activity
  Catalyst is a set of patterns and techniques for developing components within a complex application.

  TypeScript

  •

  MIT License

  •5555 forks•1.4k1.4k stars•1818 issues•55 pull requests•Updated Apr 21, 2026Apr 21, 2026

• g-emoji-element

  Public

  github/g-emoji-element’s past year of commit activity
  Backports native emoji characters to browsers that don't support them by replacing the characters with fallback images.

  emojiweb-componentscustom-elements

  emojiweb-componentscustom-elements

  JavaScript

  •

  MIT License

  •1515 forks•141141 stars•66 issues•22 pull requests•Updated Apr 21, 2026Apr 21, 2026

• copilot-sdk-server-sample

  Public

  github/copilot-sdk-server-sample’s past year of commit activity
  Sample of a multiuser system using GitHub Copilot SDK

  copilotcopilot-clicopilot-sdk

  copilotcopilot-clicopilot-sdk

  TypeScript

  •

  MIT License

  •00 forks•33 stars•00 issues•11 pull request•Updated Apr 21, 2026Apr 21, 2026

• check-all

  Public

  github/check-all’s past year of commit activity
  Multiple checkbox selection helper.

  decorator

  decorator

  JavaScript

  •

  MIT License

  •1818 forks•8383 stars•33 issues•00 pull requests•Updated Apr 21, 2026Apr 21, 2026

• details-menu-element

  Public

  github/details-menu-element’s past year of commit activity
  A menu opened with <details>.

  web-componentscustom-elements

  web-componentscustom-elements

  JavaScript

  •

  MIT License

  •4040 forks•605605 stars•00 issues•11 pull request•Updated Apr 21, 2026Apr 21, 2026

• paste-markdown

  Public

  github/paste-markdown’s past year of commit activity
  Paste spreadsheet cells as a Markdown table.

  markdownclipboard

  markdownclipboard

  JavaScript

  •

  MIT License

  •3939 forks•224224 stars•1414 issues•11 pull request•Updated Apr 21, 2026Apr 21, 2026

• filter-input-element

  Public

  github/filter-input-element’s past year of commit activity
  Display elements in a subtree that match filter input text.

  web-componentscustom-elements

  web-componentscustom-elements

  TypeScript

  •

  MIT License

  •77 forks•5858 stars•00 issues•00 pull requests•Updated Apr 21, 2026Apr 21, 2026

• image-crop-element

  Public

  github/image-crop-element’s past year of commit activity
  A custom element for cropping a square image. Returns x, y, width, and height.

  web-componentscustom-elementsimage-cropper+ 1

  web-componentscustom-elementsimage-cropperimage-crop

  TypeScript

  •

  MIT License

  •2525 forks•195195 stars•33 issues•00 pull requests•Updated Apr 21, 2026Apr 21, 2026

• tab-container-element

  Public

  github/tab-container-element’s past year of commit activity
  An accessible tab container element with keyboard support.

  web-componentscustom-elements

  web-componentscustom-elements

  JavaScript

  •

  MIT License

  •2626 forks•373373 stars•11 issue•00 pull requests•Updated Apr 21, 2026Apr 21, 2026

• auto-check-element

  Public

  github/auto-check-element’s past year of commit activity
  An input element that validates its value with a server endpoint.

  web-componentscustom-elements

  web-componentscustom-elements

  JavaScript

  •

  MIT License

  •3434 forks•184184 stars•11 issue•11 pull request•Updated Apr 21, 2026Apr 21, 2026

• relative-time-element

  Public

  github/relative-time-element’s past year of commit activity
  Web component extensions to the standard <time> element.

  localizationweb-componentstimezone+ 2

  localizationweb-componentstimezonecustom-elementskeep

  JavaScript

  •

  MIT License

  •190190 forks•4k4k stars•1212 issues•1111 pull requests•Updated Apr 21, 2026Apr 21, 2026

• gh-aw-mcpg

  Public

  github/gh-aw-mcpg’s past year of commit activity
  Github Agentic Workflows MCP Gateway

  Go

  •

  MIT License

  •2121 forks•117117 stars•1616 issues•11 pull request•Updated Apr 21, 2026Apr 21, 2026

• include-fragment-element

  Public

  github/include-fragment-element’s past year of commit activity
  A client-side includes tag.

  web-componentscustom-elements

  web-componentscustom-elements

  JavaScript

  •

  MIT License

  •4141 forks•565565 stars•22 issues•11 pull request•Updated Apr 21, 2026Apr 21, 2026

• docs

  Public
  The open-source repo for docs.github.com

  docsworks-with-codespaces

  docsworks-with-codespaces

  TypeScript

  •

  Creative Commons Attribution 4.0 International

  •67k67k forks•19k19k stars•108108 issues•7070 pull requests•Updated Apr 21, 2026Apr 21, 2026

• storybook-addon-performance-panel

  Public

  github/storybook-addon-performance-panel’s past year of commit activity
  A Storybook Addon for tracking web performance

  performanceweb-performancestorybook

  performanceweb-performancestorybook

  TypeScript

  •

  MIT License

  •1212 forks•406406 stars•22 issues•22 pull requests•Updated Apr 21, 2026Apr 21, 2026

• copilot-sdk-java

  Public
  Copilot SDK for Java

  Java

  •

  MIT License

  •55 forks•4545 stars•11 issue•11 pull request•Updated Apr 21, 2026Apr 21, 2026

• dmca

  Public

  github/dmca’s past year of commit activity
  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…

  dmca

  dmca

  DIGITAL Command Language

  •1.4k1.4k forks•6.2k6.2k stars•00 issues•1313 pull requests•Updated Apr 21, 2026Apr 21, 2026

• copilot-cli

  Public

  github/copilot-cli’s past year of commit activity
  GitHub Copilot CLI brings the power of Copilot coding agent directly to your terminal.

  Shell

  •

  Other

  •1.4k1.4k forks•10k10k stars•1.2k1.2k issues•1010 pull requests•Updated Apr 21, 2026Apr 21, 2026