CLI

Free, open-source AI Office suite: Docs, Sheets, Slides, PDF, Markdown and HTML editors with a built-in AI agent, plus a `genoffice` CLI and agent skill so Claude Code, Codex and Cursor can create and edit real .docx/.xlsx/.pptx files locally. Bring your own key. macOS, Windows & Linux.

🌀 A nonsense activity generator

⚡️ TypeScript Execute | The easiest way to run TypeScript in Node.js

A tasteful, lean, fast & safe pure Rust implementation of Git

Command-line Git information tool

Terminal bandwidth utilization tool

Style definitions for nice terminal layouts 👄

The Open Runtime for AI Agents

Streamlink is a CLI utility which pipes video streams from various services into a video player

Free, local tool to track AI coding token usage and cost across 37 tools and agents (Claude Code, Cursor, Codex, Gemini and more), by model, project, and task. npx codeburn

Connect APIs, remarkably fast. Free for developers.

🕳 bore is a simple CLI tool for making tunnels to localhost

Deterministic testing tools for MCP servers

One shared memory for every coding agent on your team. Claude Code, Cursor and Codex get a map of your code and your team's past decisions, so they pick up where you left off.

📄 CLI that generates beautiful README.md files

The recursive internet scanner for hackers. 🧡

A fast CSV command line toolkit written in Rust.

IDE style command line auto complete

PHP_CodeSniffer tokenizes PHP files and detects violations of a defined set of coding standards.

Interactive cli tool for HTTP inspection

Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.

fq - jq for binary formats. Tool, language and decoders for working with binary formats.

httpx is a fast and multi-purpose HTTP toolkit that allows running multiple probes using the retryablehttp library.

All-in-one LLM CLI tool featuring Shell Assistant, Chat-REPL, RAG, AI Tools & Agents, with access to OpenAI, Claude, Gemini, Ollama, Groq, and more.

:zap: Transfer files over wifi from your computer to your mobile device by scanning a QR code without leaving the terminal.

Fine-tune LLMs from one YAML. Layer streaming trains an 8B model on a 4 GB laptop GPU.

q - Run SQL directly on delimited files and multi-file sqlite databases

Agentic Coding for Builders who Ship

45+ tips for getting the most out of Claude Code, from basics to advanced - includes a custom status line script and Claude Code running itself in a container. Also includes the dx plugin: skills for everyday dev workflows.

The open source AI research agent.