Tianyi Cui
3987425547
A cancel that lands AFTER a child's clean turn end but before the nudge continuation runs clears nothing — child.cancel() only kills queued or running work — so the loop's turn-state check alone let a later child.send() spend a fresh post-cancellation turn (and even capture a structured result the caller had already abandoned). The loop condition now also reads the run's own cancelled flag, re-evaluated after every whenIdle(), through an accessor because closure assignments are invisible to control-flow narrowing (an inline read lints always-true). readResult keeps the outcome honest on this path: a completed-but- uncaptured turn maps to aborted, not error, when a cancel is why the nudging stopped — the cancel contract outranks the schema shortfall.
DeepSeek Harness
English | 中文
The DeepSeek Harness SDK is a plugin-based SDK for building agent harnesses.
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:repl # REPL agent demo (needs DEEPSEEK_API_KEY)
pnpm run demo:acp # ACP server agent demo (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 and documentation graph index before package work. Local context lives in packages/ and vendor/.
For agents, follow AGENTS.md.