80250a8f2e4fd7c03bcb7ea95f5c2efa929b9c7f
The per-file branch gate caught it: drive()'s finally always cancels first, and every first cancel() arms the abandon timer, so the `!== undefined` guard's false arm was unreachable. clearTimeout tolerates undefined by contract — call it unguarded.
DeepSeek Harness
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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 before package work. Local context lives in packages/ and vendor/.
For agents, follow AGENTS.md.
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