# cli

MCP, ACP and Skills support for building production coding agents — interactive or automated.

fast-agent is an Apache-licensed Python framework for building and running LLM agents with full MCP (Model Context Protocol) and ACP support. It ships with an interactive shell mode, Skills management, and multi-model routing — making it a practical platform for coding agents, workflow automation, and agent evaluation across Claude, Codex, HuggingFace, and local models.

See where your AI coding tokens actually go

Open-source TUI dashboard and CLI that shows where your AI coding tokens actually go, broken down by task type, tool, model, MCP server, and project. CodeBurn reads local session data directly from Claude Code, Codex, Cursor, OpenCode, Pi, and GitHub Copilot — no wrapper, proxy, or API keys — and layers on one-shot success rates so you can see whether the AI nails work first try or burns budget on edit/test/fix retries. Ships with a macOS menu bar widget and CSV/JSON export.

AI-powered file-type detection at Google scale

Open-source AI-powered file-type detection tool from Google that uses a custom deep-learning model under a few megabytes to identify more than 200 binary and textual content types in milliseconds, even on a single CPU. Magika ships as a CLI, Python package, JavaScript/TypeScript library, and an ONNX model, achieves around 99% accuracy on its test set, and is already used at Google scale across Gmail, Drive, and Safe Browsing as well as by VirusTotal and abuse.ch.

Modular AI prompt framework for everyday tasks

Fabric is an open-source framework that organizes AI prompts into reusable patterns for solving everyday tasks like summarizing content, explaining code, extracting insights from videos, and generating social media posts. Written in Go with support for 20+ AI providers including OpenAI, Claude, Gemini, and Ollama, it runs from the command line and can serve as a REST API. With 40,000+ GitHub stars, Fabric bridges the gap between AI capabilities and practical workflow automation.

Multi-agent loop runner for autonomous PRD completion

ralphy is an autonomous bash-based orchestrator that runs Claude Code, Codex, OpenCode, Cursor agent, Qwen, and Droid in a continuous loop until a PRD is complete. Supports parallel task execution with isolated git worktrees, automated branching per task, PR creation, and webhook notifications to Discord and Slack. Cross-platform on macOS, Linux, and Windows via WSL2 or Git Bash.

Agent orchestration platform for Claude multi-agent swarms

ruflo is an agent orchestration platform built for Claude that enables deploying intelligent multi-agent swarms and coordinating autonomous workflows. Features enterprise-grade architecture with distributed swarm intelligence, self-learning capabilities, 100+ pre-built specialized agents, fault-tolerant consensus mechanisms, and RAG integration. Native Claude Code and Codex integration with MCP extension support.

Personal AI agent in your terminal with local tool access

gptme is one of the earliest terminal-based AI agent CLIs, launched in spring 2023. It equips a personal AI agent with local tools to run shell commands, write and edit code, browse the web via Playwright, and use vision capabilities. Supports MCP integration and an extensible plugin system for building persistent autonomous agents. The reference agent Bob has completed over 1700 sessions.

Persistent structured memory layer for AI coding agents

ByteRover CLI provides a persistent, structured memory layer for AI coding agents. It lets you curate project knowledge into a context tree that syncs to the cloud and shares across tools and teammates. Supports 20+ LLM providers with 24 built-in agent tools for code execution, file operations, and memory management. Achieves 96.1% accuracy on the LoCoMo benchmark. SOC 2 Type II certified.

Parallel coding agent orchestrator with autonomous CI handling

Agent Orchestrator by Composio manages fleets of parallel AI coding agents, each working in isolated git worktrees. It autonomously handles CI failures, resolves code review comments, and manages pull requests with human intervention only for judgment calls. Agent-agnostic design supports Claude Code, Codex, and Aider with a unified web dashboard.

Programmable Markdown typesetting for docs, books, and slides

Quarkdown is a Turing-complete Markdown typesetting system that compiles a single source into print-ready books, academic papers, knowledge bases, or interactive presentations. It extends Markdown with a built-in scripting language featuring functions, variables, and a standard library for full document control. Supports HTML, PDF, and plain text output with live preview and real-time reloading during authoring.

OpenAI's autonomous coding agent orchestration framework

Symphony is OpenAI's open-source framework that turns project work into isolated, autonomous implementation runs. Instead of supervising coding agents line by line, teams assign tasks from project boards and Symphony dispatches agents to handle them independently. Each agent works in an isolated workspace, provides proof of work documentation including CI status and PR review feedback, and can automatically merge approved pull requests.

Zero-server code knowledge graph with Graph RAG agent

GitNexus is a client-side code intelligence engine that builds interactive knowledge graphs from any codebase entirely in your browser. Drop in a GitHub repo URL or ZIP file to get a visual graph of code relationships plus a built-in Graph RAG agent for natural language exploration. Supports 14 languages including TypeScript, Python, Rust, and Go. Also available as an MCP server for Claude Code and Cursor integration.

On-device hybrid search engine for your docs and notes

QMD is an on-device search engine built by Tobi Lütke (Shopify CEO) that indexes markdown notes, meeting transcripts, and documentation locally. It combines BM25 full-text search, vector semantic search, and LLM-powered re-ranking into a single hybrid pipeline. Ships with a built-in MCP server for seamless integration with Claude Code, Cursor, and other AI editors. All processing happens on your machine via node-llama-cpp with GGUF models — zero cloud dependency.