dxkit-flow

dxkit-flow

This skill owns the UI→API integration gate: dxkit statically reconstructs which client calls (METHOD url) bind to which server routes, and fails a PR that net-new breaks one — a frontend call to an endpoint no backend serves, or a removed route a consumer still calls.

It is thin orchestration over the deterministic CLI. It never re-implements extraction: it runs init / doctor / guardrail check / flow publish, reads their structured output, and supplies judgment + code edits. The determinism stays in the CLI; the agent supplies the reasoning.

Language coverage. Source extraction is per language pack: TypeScript/JavaScript (fetch/axios/wrappers; Express/LoopBack/NestJS/Next.js routes), Python (requests/httpx; FastAPI/Flask/Django routes — a Django path() route is method-agnostic and matches any verb; re_path() regex routes are out of scope), Go (http.Get/Post + http.NewRequest + client wrappers; stdlib HandleFunc/Handle incl. Go 1.22 "GET /x" patterns, chi/echo/gin/fiber verb methods on conventional receiver names — an unusually-named router falls back to flow.specs), Java (Spring MVC/WebFlux annotations with class-level @RequestMapping prefixes, JAX-RS @GET+@Path pairs; RestTemplate verbs, WebClient/java.net.http/OkHttp builder chains, Retrofit interfaces — exchange(...)'s enum verb is counted as a dynamic call, not extracted), Kotlin (the Ktor routing DSL incl. nested route(...) prefixes and Spring annotations; the Ktor client, Retrofit, builder chains — client.request { method = … } is deliberately not extracted), C# (ASP.NET attribute routing with the [controller] token substituted from the enclosing class, minimal APIs app.MapGet(...); HttpClient verb methods with interpolated $"…" URLs — MapGroup chains and HttpRequestMessage enum verbs are out of scope), Ruby (Rails routes.rb — explicit verbs qualify only in a routing context, so request-spec get '/x' calls never mint routes; resources/resource expand the RESTful set with only:/except:; nested resource blocks are skipped rather than mis-pathed; Sinatra verb+block; Net::HTTP/HTTParty/Faraday clients with #{…} interpolation), and Rust (actix-web/Rocket route attributes; axum .route(...) as method-agnostic ANY routes with .nest(...) argument-side prefixes — Rocket mount prefixes are opaque; reqwest clients, format! URLs count as dynamic). Any language also participates on the served side without pack coverage: point flow.specs at an OpenAPI document, or have the service publish its served.json as a workspace participant.