Things I've built — mostly so I'd want to use them.

custom_skills is a curated catalog of reusable skills for coding agents — the small prompt + tool packages that turn a generic agent into a specialist.

Every skill is reproducible: a single command installs it into any project, version-pins its dependencies, and records what it changed so it can be cleanly removed. Designed for teams that want consistent agent behavior across many repos without forking per-project.

Pairs with custom_agents for the agent-side definitions and agentchat for the runtime.