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Skills Compat Manager
Stop AI skills from silently breaking across platforms
AI agent skills (Claude Code, Cursor, OpenCode) are markdown files that look portable but aren't. A skill depending on bash or web_search silently fails on other platforms. Skills Compat Manager = CLI + MCP server: discovers skills from 6+ platforms, scans 4 dependency dims (pip/CLI/env/caps), AI-generates COMPAT.yaml (OpenAI/Claude/rules fallback), cross-platform matrix showing exactly what breaks where, MCP mode auto-injects compat info into every skill fetch. MIT, Python 3.11+, free.
Hey Product Hunt! 👋
I'm Yuanheng, a PM and developer working with AI coding agents every day. I got frustrated building skills for Claude Code and watching them silently fail on Cursor or Claude.ai — there was simply no way to know what would break before it did.
Skills Compat Manager was born from that frustration. It's a CLI tool + MCP server that:
✅ Scans your AI agent skills for cross-platform compatibility issues
✅ Auto-generates structured dependency declarations with AI
✅ Shows you exactly what will fail, where, and how to fix it
✅ Works as an MCP server so your agents get compatibility info automatically
I built this for the growing community of AI agent power users who juggle multiple coding platforms. If you've ever had a skill work perfectly on one platform and mysteriously fail on another — this is for you.
Open source (MIT), Python 3.11+, works with 6+ platforms.
Feedback and contributions welcome! 🙌
About Skills Compat Manager on Product Hunt
“Stop AI skills from silently breaking across platforms”
Skills Compat Manager was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #97 on the daily leaderboard. AI agent skills (Claude Code, Cursor, OpenCode) are markdown files that look portable but aren't. A skill depending on bash or web_search silently fails on other platforms. Skills Compat Manager = CLI + MCP server: discovers skills from 6+ platforms, scans 4 dependency dims (pip/CLI/env/caps), AI-generates COMPAT.yaml (OpenAI/Claude/rules fallback), cross-platform matrix showing exactly what breaks where, MCP mode auto-injects compat info into every skill fetch. MIT, Python 3.11+, free.
On the analytics side, Skills Compat Manager competes within Developer Tools, Artificial Intelligence and GitHub — topics that collectively have 1M followers on Product Hunt. The dashboard above tracks how Skills Compat Manager performed against the three products that launched closest to it on the same day.
Who hunted Skills Compat Manager?
Skills Compat Manager was hunted by Yuanheng Ma. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Skills Compat Manager including community comment highlights and product details, visit the product overview.
Yuanheng Ma