f4ad7310791c289153b03d297c235bcf0cf16b73
An overlay pair switches the acp demo's packChunks on; the authored fixture (text-turn's recording refreshed through that overlay) commits a session.jsonl whose reasoning run persists as one packed reasoning-chunks row while the short text run stays verbatim. Keyless replay proves the packed fixture derives the same model script (fixture reading is layout-blind) and the re-persisted log packs identically — the transcript surface of the packChunks switch is now pinned without touching any existing golden.
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
# Agent demos require DEEPSEEK_API_KEY.
pnpm run demo:tui # full-screen TUI coding agent
pnpm run demo:headless "task" # one-shot coding agent
pnpm run demo:cordis # self-referential agent demo
pnpm run demo:acp # ACP server agent demo
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.
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