AI coding agents are powerful, but they still waste a lot of context on the same setup work: reading a huge OpenAPI document again rediscovering GraphQL queries and variables figuring out MCP tool names from scratch remembering which auth header or environment variable a service expects @asnd/skill-creator is a small TypeScript CLI that turns those API surfaces into reusable agent skills and wrapper scripts. Instead of pasting API docs into every chat, you install one /skill-creator command, point it at an OpenAPI spec, GraphQL endpoint/schema, or MCP server, and let your agent create a focused skill that future agents can reuse. The idea Good agent workflows are repeatable. If an agent learns how to use your internal API once, that knowledge should become a durable tool, not disappear when the chat ends.…