Repository guidance for Codex, Claude Code, Cursor, pi.dev, and other AI coding agents.
This is the Composio SDK v3 monorepo. Most product code lives in ts/ and python/; docs live in docs/. Branch new work from next and target PRs at next unless the user says otherwise.
- Read the nearest nested
AGENTS.mdbefore editing a subtree. - Preserve unrelated dirty work. Do not revert, delete, or reformat files outside the requested scope.
- Treat
.agents/skillsas the canonical local skill tree..claude/skillsis a compatibility symlink and must not be edited as a separate copy. - Do not edit generated SDK surfaces or vendor trees — see Generated And Vendored Paths.
- Verify every command you write against the current
package.json,Makefile,noxfile.py, or workflow file.
Use the smallest relevant skill:
repo-guidance: repo layout, branch/PR workflow, changesets, generated files, or cross-repo maintenance.skill-maintenance: adding or changing local skills, skill references, compatibility mirrors, or validation.bug-fixing: fixing a defect and choosing regression tests.cross-sdk-parity: aligning TypeScript and Python behavior, generated client bumps, or API contract drift.docs-decisions: docs site work, changelogs, docs decisions, or docs automation.good-docs-writing: drafting or revising docs prose in the house writing voice.good-docs-audit: reviewing existing docs or prose against that voice and reporting violations.eve: durable backend AI agents built with the eve framework.typescript-sdk,typescript-testing,typescript-providers: TypeScript SDK/core/provider work.cli-command,cli-e2e: CLI design/implementation or CLI end-to-end tests.cli-release: first-party CLI beta builds, stable promotion, release verification, or recovery.python-sdk,python-testing,python-providers,python-release: Python SDK/provider/testing/release work.
ts/ TypeScript SDK workspace
packages/core/ @composio/core
packages/providers/ TypeScript provider adapters
packages/cli/ Effect-based CLI
e2e-tests/ Docker runtime and CLI E2E tests
python/ Python SDK and provider packages
docs/ Fumadocs documentation site
.agents/skills/ Canonical local agent skills
docs/agent-guidance/ Neutral docs-agent context and workflow instructions
docs/decisions/ Neutral docs decisions and ADR-style records
Do not hand-edit these. They are regenerated or vendored, and edits will be overwritten. They are also marked linguist-generated/linguist-vendored in .gitattributes.
ts/vendor/**— vendored read-only snapshots of Effect and Clack (git submodules); reference only.ts/packages/cli-local-tools/vendor/**— vendored local-tool sources (git submodules).ts/packages/core/generated/**,ts/packages/core/pack/generated/**— generated SDK surfaces produced bycomposio generate/ the build pipeline.pnpm-lock.yaml,uv.lock,**/bun.lock— package-manager lockfiles; change them by running the package manager, never by hand.
Use mise install for the pinned toolchain. pnpm is managed through mise, not Corepack.
pnpm install
pnpm build
pnpm build:packages
pnpm lint
pnpm format
pnpm typecheck
pnpm test
pnpm test:e2e
pnpm test:e2e:cli
pnpm validate:agent-skills
pnpm validate:skill-routingPython commands run from python/ unless otherwise noted:
make env
source .venv/bin/activate
make fmt
make chk
make tst
make snt
make build- TypeScript package releases use Changesets. Add a changeset only when published TypeScript packages change.
@composio/cliand@composio/cli-local-toolsare excluded from Changesets; usecli-releasefor CLI binaries and never target those packages in a changeset while they remain ignored.- Documentation-only and agent-guidance-only changes do not need a changeset.
- Python release metadata lives in
python/pyproject.toml,python/setup.py, anduv.lock. - Bumping generated clients is manual. Verify the package version is published before changing pins.
- TypeScript workspace:
ts/AGENTS.md - Core SDK:
ts/packages/core/AGENTS.md - TypeScript providers:
ts/packages/providers/AGENTS.md - CLI:
ts/packages/cli/AGENTS.md - E2E tests:
ts/e2e-tests/AGENTS.md - Python SDK:
python/AGENTS.md - Python providers:
python/providers/AGENTS.md - Docs:
docs/AGENTS.md