ceh-architecture

CEH web frontend: SvelteKit and React (Vite) conventions, Bun, TypeScript style, ESLint/Prettier, Vitest, Testing Library, Playwright, accessibility, and testing agents (unit/integration/system).

CEH summarize chat: structured session summary for LLM handoff.

CEH Python service: FastAPI, asyncpg, PostgreSQL schema, Alembic migrations, uv, testing (unit/integration/system), observability, and security standards for web services.

CEH Python library: packaging and publishing, public API surface discipline, semantic versioning, uv environment, and pytest testing standards for distributable libraries (no web dependencies).

CEH Git workflow: commits, branching, PRs (with definition-of-done gate), merging, releases, code review, and dependency management.

CEH developer tools: repository exploration, mapping, and codebase orientation agents.

CEH ops: incident response, rollback, deploy pipeline, and CI agents (GitHub Actions, GitLab CI).

CEH business plan: turn a product idea or an existing app plan into a validated business plan via a rigorous product-market-fit interview loop — draft, interrogate the weakest assumption, revise, repeat until a PMF readiness gate passes.

CEH scaffolding: per-project-type project setup — directory layout, initial config, and required .gitignore entries for Python libraries, Python services, web frontends, and fullstack web apps.

CEH orchestration: thin-orchestrator mode for cost-optimized multi-step work — the main session plans and delegates while cheap isolated subagents (the built-in Explore agent plus executor/verifier workers) absorb the volume.