n8n-ioAGENTS.mdn8n
n8n-io/n8n/AGENTS.md
backend with PostgreSQL, Redis, email, and proxy services | `pnpm --filter n8n-containers services --services postgres,redis,mailpit,proxy`, then `pnpm dev:be` | | Add editor hot reload | `pnpm dev:fe:editor
AGENTS.md examples from real projects
How real projects brief Codex, Cursor and every other agent that reads AGENTS.md.
Best matchesWorked for most · soon
n8n-ioAGENTS.md
Significant-GravitasAGENTS.mdAutoGPT
Significant-Gravitas/AutoGPT/AGENTS.md
available use `unknown` ## Testing - Backend: `poetry run test` (runs pytest with a docker based postgres + prisma). - Frontend integration tests: `pnpm test:unit` (Vitest + RTL + MSW, primary testing approach). - Frontend
SupabaseAGENTS.mdsupabase
supabase/supabase/AGENTS.md
telemetry constants, feature flags | | `packages/api-types` | Generated platform Management API types | | `packages/pg-meta` | SQL builders for Postgres introspection (`SafeSqlFragment`) | | `packages/shared-data` | Static data: pricing, plans, regions, error codes | | `e2e/studio`, `e2e/docs` | Playwright E2E tests
About AGENTS.md
What is AGENTS.md?
An open format for instructions to coding agents, read by Codex, Cursor and others. Think of it as a README written for agents.
Where does it go?
At the repository root, with more specific files in subdirectories. Agents read the one closest to the file they're editing.
What should it contain?
Setup and test commands, code style, and the rules a new contributor would need to know.
Does Claude Code read it?
Claude Code reads CLAUDE.md. A one-line CLAUDE.md that points at AGENTS.md covers both.