
A community platform for creating, versioning, forking, and sharing AI coding assistant prompts ("skills") for tools like Claude, Cursor, Copilot, Windsurf, and Continue — think npm for prompt engineering.
Key challenge: forking a skill has to stay consistent under concurrent writes, so skill creation, tag copying, the initial version snapshot, and the original's fork count are all wrapped in a single Prisma transaction rather than sequential writes.



