Felix Lu

deepcrawl. 100% free and full open-source edge Firecrawl alternative with better links extraction for agents - that you can deploy to cloudflare or vercel by yourself.

shadcn-resizable-sidebar. A drop-in resizable shadcn/ui `sidebar.tsx` replacement

AI-App-Station. Probably the last AI App Store you'll ever need (PAUSED ON ITERATING)

frontend-ui-engineering. Agent skill for building and reviewing maintainable frontend product UI

coursera-video-helper. a simple chrome extension - adds a primitive copy button to copy the transcript with one click on Coursera for quickly pasting into your llm chatbot

find-oss-alternative. Find the best open-source alternative before building from scratch.

llml.ai. prefixing https://llml.ai/* before any website to start asking llms questions

next-updates. Let your favorite agent help you decide what to upgrade: `use npx next-updates to help me upgrade my deps`

agents-router. ⚡ Fast, local-only AI agent updates across platforms, built in Rust. Codex on your computer -> Agents Router -> your Slack. 10+ agents and 10+ platforms supported. Full query and answer forwarding on rich platforms. Set up in 1 minute with one command.

steal-the-code. Make coding agents study open-source precedents before they build.