koa-66

Router middleware for Koa v2 that supports Express-like HTTP verb methods (get, post, put, delete, all), param middleware, automatic OPTIONS/HEAD responses, 501/405 status codes with headers, and a plugin system for injecting middleware via config objects. It allows mounting routers on paths, supports multiple middleware as arguments or arrays, and can throw errors with status codes. Version 1.0.1 is the latest stable release, targeting Node >= 4. Alternatives like koa-router are more actively maintained.