GitHub

Community guides for open source creators

Linux projected filesystem library

🔬 A Ruby library for carefully refactoring critical paths.

Language Savant. If your repository's language is being reported incorrectly, send us a pull request!

MySQL replication topology management and HA

GitHub's Online Schema Migrations for MySQL

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GitHub Extension for Visual Studio

Community-curated topic pages on GitHub

🚲 Contribute to the open source community every Friday

GitHub Enterprise Backup Utilities

GitHub.com's Babel configuration

Paste spreadsheet cells as a Markdown table.

Install a shortcut to append selected text to a <textarea> as a Markdown quote.

A Ruby gem to cache and verify the licenses of dependencies

GitHub's ops focused Elasticsearch library

Backports native emoji characters to browsers that don't support them by replacing the characters with fallback images.

Annotate fields to be persisted on navigation away from the current page

freno: cooperative, highly available throttler service

A collection of useful .gitignore templates

Code that'll help you kickstart a personal website that showcases your work as a software developer.

The Open Source Survey

Copy element text content or input values to the clipboard.

A modal dialog that's opened with a <details> button.

A site to provide non-judgmental guidance on choosing a license for your open source project

A Client Side Includes tag

A custom element for cropping a square image. Returns x, y, width, and height.

Open source on demand courses and cheat sheets for Git and GitHub

Collaborative development on GitHub's site policies, procedures, and guidelines