urfave/cli-docs

REA is an MCP server and CLI that gives AI coding agents the ability to reverse engineer binaries, JavaScript apps, .NET assemblies, and websites. It hooks into Hopper, Ghidra, or IDA Pro for native binary work, or runs static JavaScript analysis with just Node.js. Every investigation returns an Evidence bundle that includes what was found, what was not, and the reasoning path. Setup registers REA with supported agents and walks you through connecting an analysis engine. The CLI also works standalone for terminal-first workflows.

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

yt-dlp is a Python command-line downloader that pulls audio and video from thousands of sites and hands post-processing off to ffmpeg. It's a fork of youtube-dl built for people who want fast fixes when a site breaks, not a polished app.

Firecrawl is an API and set of SDKs for turning any URL into Markdown, structured JSON, or a screenshot, handling JS rendering and proxy rotation itself. It's built for feeding AI agents and LLM pipelines clean web data, with dedicated search, crawl, map, and agent endpoints, an MCP server, and SDKs for nine languages.