Tianyi Cui
25eccdaedc
Address four findings from the first Codex review round: - Contain subagent/start|end listener throws (emitContainedStart/End): a thrown lifecycle listener could escape SubagentService.start() before the caller received the live run to dispose it (a leaked child), and a thrown subagent/end listener could surface as an unhandled rejection on the detached result-settle hook. Both emits now log-and-contain, mirroring the agent registry's agent/created|disposed containment. - Make the model-facing tool name configurable (Config.toolName, default subagent). The docs say to load dsh-tool-subagent once per provider to expose multiple transports, but the hardcoded name made the second load throw a duplicate-tool-name error; a distinct toolName per load is now required and documented. - Reach the per-file 100% coverage gate: tests for the subagent/end error branch, lifecycle-listener containment, every stopReasonError arm + the merge-extensible default, the multi-provider toolName path, agentOptions forwarding, and the direct-apply schema-bypass fallbacks. - Document the seam vocabulary in docs/core-data-structures/subagent.md with verbatim type-equiv blocks + manifest entries, and link it from core.md (a brand-new core/seam type the doc-sync gate cannot detect on its own).
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.