Tianyi Cui
b82c310db3
Two merge-blocking bugs in the shared in-process run driver, both rooted in `readResult` scanning the whole child session and deriving the stop reason only from `turn/end`: - A pre-turn `cancel()` cleared the queued prompt before any `turn/end` was logged, so the run settled `error` instead of `aborted`, violating the `SubagentRun.cancel()` contract. The driver now tracks that a cancel was requested and maps the no-turn case to `aborted`. - A fork child whose own turn produced no `assistant/message` returned the SEEDED parent's last message as a `completed` success. `readResult` now scopes to the child's OWN events (after the seed prefix), so a message-less child yields empty output. Both fixes carry a regression test proven to go red on the pre-fix driver. Also: correct the `SubagentRun.id` / event-payload docs (it is the child AGENT id, not a session id — the backend mints distinct tokens); refresh the stale `coding-agent` welcome string (subagent is now a tool); and replace the stale `TODO(sub-agents)` "deferred" prose in the Agent interface, core.md, and architecture.md with an accurate pointer to the realized seam.
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.