Files
EverOS/.claude/rules/async-programming.md
Elliot Chen 518b8eca85 chore: initialize EverOS 1.0.0
md-first memory extraction framework for AI agents.

Markdown is the single source of truth; SQLite holds state and LanceDB
provides the rebuildable vector + BM25 + scalar index. The codebase follows
a single-direction DDD layering (entrypoints -> service -> memory -> infra,
with component / core / config cross-cutting) enforced by import-linter.

Engineering surface:
- Coding conventions in .claude/rules/ (path-scoped) and workflows in
  .claude/skills/ (/commit, /new-branch, /pr).
- GitHub Actions CI runs make lint + test + integration; pre-commit mirrors
  the gates locally (ruff, hygiene hooks, gitlint commit-msg).
- Commit messages follow Conventional Commits, enforced by gitlint.
- make lint also enforces datetime two-zone discipline and OpenAPI drift.
2026-06-06 07:33:17 +08:00

957 B

paths
paths
src/**/*.py
tests/**/*.py

Async programming rule

The write/read paths are async end-to-end. Keep them non-blocking.

  • No blocking calls in async functions — no synchronous file I/O, no time.sleep, no blocking DB/network calls inside async def. Ruff ASYNC flags the common cases.
  • Offload CPU/blocking work with anyio.to_thread.run_sync (or the established helper) rather than blocking the event loop.
  • Concurrency via asyncio.gather / asyncio.TaskGroup for independent awaits; don't await in a loop when the calls are independent.
  • Tests: pytest-asyncio is in auto mode — an async def test_* just works, no @pytest.mark.asyncio needed.
  • Don't fire-and-forget without holding a reference (asyncio.create_task results must be tracked, or you lose exceptions). The OME subsystem owns the long-running background loops — application code shouldn't spawn its own.