d3ac437616174db88780338862e4f4e6ebeaf6af
Prompts submitted while a turn runs queue above the composer (edit, remove, auto-send on completion; interruption or a failure pauses the queue with an explicit resume). Permission requests and elicitations route from the ACP client in main to renderer cards with the request options — pending cards replay when the renderer reloads, replacing the blocking OS dialogs. The task plan docks above the composer instead of scrolling inside the thread, multi-line user bubbles trim their padding lines, and a turn that ends abnormally shows an inline error line in the transcript.
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:echo # keyless mock-model REPL
pnpm run demo:repl # readline coding agent (needs DEEPSEEK_API_KEY)
pnpm run demo:tui # full-screen TUI coding agent (needs DEEPSEEK_API_KEY)
pnpm run demo:headless -- "task" # one-shot coding agent (needs DEEPSEEK_API_KEY)
pnpm run demo:cordis # self-referential 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.
Languages
TypeScript
96.9%
CSS
1.6%
JavaScript
0.7%
Python
0.7%