Karpathy Claude Code Skills Andrej Karpathy's observations on LLM coding failure modes, codified into four principles. Now shipped as a Claude Code plugin under the Multica org.
Postiz Open-source AI social media scheduler and Buffer alternative with 28.9k stars, 15+ networks, team collaboration, API access, self-hosted or SaaS.
video-use Claude Code skill from browser-use that turns raw footage in a folder into final.mp4, using ElevenLabs Scribe for word-level audio timestamps.