Open source. Open possibilities.

A framework for managing and maintaining multi-language pre-commit hooks.

Simgit provides disk-efficient, isolated Git worktrees using copy-on-write (CoW) for running multiple AI agents or parallel development on a single repository. It leverages native filesystem features (APFS, reflink) or fuse-overlayfs to minimize disk usage, offering significant savings compared to full worktree copies.

A large open-source collection of 2624 DevOps and SRE interview questions and hands-on exercises spanning Linux, Kubernetes, Terraform, AWS, Azure, GCP, Docker, Ansible, CI/CD, networking, databases, observability, and more.

bat is a cat(1) clone with syntax highlighting, Git integration, and automatic paging. It supports many programming languages, shows non‑printable characters, works as a drop‑in replacement for cat, and can be used as a pager for man, help, and other tools.

commitlint is a tool that checks whether commit messages follow the Conventional Commits format. It offers a CLI, programmatic API, shareable npm configs, and integrations with husky and CI, helping teams keep a consistent commit history.

A simple terminal UI for git commands that simplifies complex workflows like interactive rebasing and staging.

Hunk is a review-first terminal diff viewer for agent-authored changesets, built on OpenTUI and Pierre diffs. It offers a multi-file review stream with sidebar navigation, inline AI/agent annotations, split/unified layouts, watch mode, and Git/Jujutsu/Sapling integration.

Files is a modern, community-driven file manager for Windows designed to help users organize files and folders with an intuitive interface.

A community-maintained DevOps reference guide covering Docker, Kubernetes, Prometheus, Git, Ansible, Terraform, Jenkins, GitLab CI, GitHub Actions, CircleCI, Travis CI, Puppet, Chef, Linux, and networking, with concepts, commands, tutorials, interview questions, and curated learning links.

GitHub's official collection of .gitignore templates for popular programming languages, frameworks, tools, and operating systems. Used to populate template choosers on GitHub.com when creating new repositories.

An open, git-based standard for organizing agent knowledge and instructions in portable Markdown folders, with a TypeScript reference library and conformance kit.

Git LFS (Large File Storage) is a command line extension and specification for managing large files within Git repositories.

Delta is a syntax-highlighting pager for git, diff, grep, rg --json, and blame output. It enhances terminal diff viewing with word-level highlighting, side-by-side views, line numbers, merge conflict display, and extensive customization options.

manygit is a terminal UI for managing multiple git repositories at once. It scans a folder tree, shows each repo's branch and status (ahead/behind/dirty), and lets you fetch, pull, push, checkout branches, view commit graphs, run scripts, and browse GitHub PRs—all from one screen. No config file needed; it discovers repos automatically.

Tachiko Work is a semantic workspace for structured data, offering typed schemas, deterministic formulas, and Git-native review. It enables humans and AI to work on the same meaning without reverse-engineering files.

Dolt is a SQL database with Git-style version control: databases can be forked, cloned, branched, merged, pushed and pulled like repositories, while MySQL-compatible clients connect and version control is exposed through SQL system tables and stored procedures.

A highly customizable status line formatter for the Claude Code CLI. It displays model info, git branch, token usage, and other metrics in the terminal with Powerline support and themes.

Gogs is a simple, stable, and extensible self-hosted Git service designed for easy setup and low resource consumption.

A tool to apply changes across multiple repositories simultaneously by running scripts or programs in their context.

Gitleaks is an open-source secret detection tool for scanning git repositories, directories, files and stdin for passwords, API keys and tokens, with pre-commit hook and CI action integrations.