Tianyi Cui
413db68008
The createdAt+recordedId child sort comment over-claimed "tie-safe". Codex flagged that a same-millisecond sibling tie would be broken by random session id, which does not recover first-call order. In the current synchronous cut that tie is unreachable — the subagent tool awaits one child's result and disposes it before the parent starts the next, so siblings' createdAt values are strictly ordered and match first-call order. Restate the comment to that real invariant (at both the replay sort and the harvest sort), note that the id tiebreak only makes a degenerate collision deterministic, and flag the concurrent-subagent cut that would need a real first-call ordinal with XXX(concurrent-subagents). The RFC records the same limitation. Comment/doc only — no behavior change.
DeepSeek Harness
Monorepo for the DeepSeek Harness group.
Projects
- DeepSeek Code — DeepSeek's coding agent product.
Development
This monorepo is built on the Cordis framework (vendored as source under vendor/), microkernel-style: everything is a plugin.
pnpm install
pnpm run test # vitest
pnpm run demo:echo # runnable echo-agent example (no API key needed)
pnpm run demo:coding # the real DeepSeek coding agent (needs DEEPSEEK_API_KEY)
For humans, start with the development guide for local setup, hooks, environment variables, and quality gates, then read the architecture design before package work. Local context lives in packages/ and vendor/.
For agents, follow AGENTS.md.