Files
agentic-dev-template/packages/core-api/AGENTS.md
Danijel Martinek 2c2375920f docs: reflect tooling-package rename + Turbo boundaries enforcement
- Rename eslint-config → core-eslint, typescript-config → core-typescript
  in all docs (package map, AGENTS.md, overview.md, dependency-flow.md, etc.)
- Document the five-tag model (app, feature, core, core-composition,
  tooling) — refinement of ADR-006's three-tag mention
- Document core-trpc's core-composition tag (transitively reaches features
  through core-api's AppRouter type)
- Note Turborepo boundaries as a second enforcement layer alongside ESLint
- Add ADR-010 explaining the two-layer enforcement decision and
  five-tag refinement

Files updated:
- docs/architecture/overview.md: package map, enforcement layers, five-tag section
- docs/architecture/dependency-flow.md: boundary rules, enforcement strategy
- docs/architecture/vertical-feature-spec.md: package names, five-tag model
- AGENTS.md: package map, boundary rules, commands
- CLAUDE.md: tooling package names, quick-start command
- packages/core-eslint/AGENTS.md: tag clarification
- packages/core-typescript/AGENTS.md: tag clarification
- packages/core-api/AGENTS.md: core-composition tag
- packages/core-cms/AGENTS.md: core-composition tag
- packages/core-trpc/AGENTS.md: core-composition tag + rationale
- docs/decisions/adr-010-turbo-boundaries.md: new ADR

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-05 12:24:04 +02:00

1.6 KiB

AGENTS.md — core-api

Tag: core-composition

Composition-only package that aggregates feature tRPC routers into a single root appRouter. It does not define procedures; instead, it imports them from feature packages.

Responsibilities

  • Compose tRPC appRouter — merges feature routers into t.router({ ... })
  • Type export — exports AppRouter type for frontend type safety
  • No procedure definitions — all routers owned by their respective features (@repo/auth, @repo/blog, etc.)
  • No business logic — purely structural assembly

Allowed imports

  • @repo/<feature>/api subpath exports only (to get tRPC routers)
    • e.g., import { authRouter } from "@repo/auth/api"
    • e.g., import { blogRouter } from "@repo/blog/api"
    • e.g., import { navigationRouter } from "@repo/navigation/api"
  • @repo/core-shared/trpc/init — for t.router() builder

Must NOT import

  • Any feature's root package or other subpaths (e.g., NOT @repo/blog/di, NOT @repo/blog/entities)
  • Any app package
  • @repo/core-cms, @repo/core-trpc, @repo/core-ui

Public exports

From package.json:

  • .appRouter and AppRouter type

Example usage:

import { appRouter, type AppRouter } from "@repo/core-api";

Test conventions

  • No unit tests (composition layer)
  • Verify at app boot: pnpm dev --filter @repo/web-next succeeds and tRPC client fetches data
  • Run router health check: pnpm typecheck confirms AppRouter type is valid

Structure

src/
  root.ts                    # t.router({ ... }) aggregating all feature routers
  index.ts                   # re-exports appRouter + type