GitHub’s official command line tool

mo is a Markdown viewer that opens .md files in a browser.

🔄 GitHub Action to keep files like Action workflows or entire directories in sync between multiple repositories.

Cross-platform keyring interface for Go

testing to prepare handson

Perl bindings for Tailscale-rs

Data visualization solution in Obsidian, support plots and graphs.

A formatter for Go text/template files

Bumps up Go program version

Upload multiple artifacts to GitHub Release in parallel

An experimental error handling library.

Package plug replaces functions, defined in the other packages, on testing.

A lightweight AWS service emulator written in Go

Lightweight, container-free sandbox for running commands with network and filesystem restrictions

nono - a capability-based, multiplexing sandbox tool, built for developers - lift'n'shift seamless path to prod. Run agents securely without needing any additional infra, zero setup, zero latency.

Declarative GitHub infrastructure management via YAML

safely executing shell scripts in AI Agent contexts

A cross-platform security sandbox CLI tool that executes commands with restricted file system write access while maintaining full read permissions.

🏔️ The AI-native RSS reader

yq is a portable command-line YAML, JSON, XML, CSV, TOML, HCL and properties processor

Create native macOS applications from command line scripts.

Samurai-inspired multi-agent system for Claude Code. Orchestrate parallel AI tasks via tmux with shogun → karo → ashigaru hierarchy.

macOS tiling window manager

calver is a package/tool provides the ability to work with Calendar Versioning in Go.

A strongly typed infrastructure management tool

A Git subcommand that makes `git worktree` simple