Chinesezjc
9194dfebc8
The review's warning: while an open entry accumulates, the newline pre-checks in the write path still charged a NEW entry's +3 cheap-bound overhead (quotes + separator), so an exact-fit merged TAIL was truncated (or the pre-check over-rejected it and flushed a truncated prefix). Both pre-checks now charge the overhead only when no open entry is in progress, matching _push_locked's open-aware bound. A regression case (the review's recipe: flush an open fragment, then write one exact-fit newline-terminated line) is verified to truncate when the +3 is restored. The zh README's wire-contract section now describes the open flag like the en side (the fd-3 Agent Note holds the split-billing arithmetic; a cross-doc link was omitted to keep the bilingual link sequence aligned).
DeepSeek Harness
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DeepSeek Harness (dsh) is an open-source agent harness developed by DeepSeek AI.
It is built on an everything-is-a-plugin architecture and powered by Cordis, whose design is described in A Programming Paradigm for Spatiotemporal Composability.
Documentation: https://deepseek-harness.github.io/deepseek-harness/
Developer preview
DeepSeek Harness is in developer preview and iterating rapidly. THERE WILL BE COMPATIBILITY-BREAKING CHANGES.
Review the safety notice before running the project.
Run
Run from npm
Install Node.js, then run:
npx @deepseek-ai/dsh web
The command starts the Web UI at http://127.0.0.1:3080 by default and opens it in the default browser for a local launch. An SSH launch only prints the host URL because the SSH client or editor owns the local forwarded address. Pass --no-open to run the server without opening a browser. See Web UI guide.
Run from source
To run from a repository checkout:
git clone https://github.com/deepseek-ai/deepseek-harness.git
cd deepseek-harness
pnpm install
pnpm run build
pnpm dsh web
pnpm run build prepares the repository artifacts. pnpm dsh web uses those built artifacts without rebuilding.
Community and support
- Submit feedback or bug reports through GitHub Discussions.
- Add the
dsh-plugintopic to your plugin repository for discoverability. - Join DeepSeek Harness Discord community.
Contributing
See CONTRIBUTING.md.
Development
Start with the development guide and architecture documentation.
For agents, follow AGENTS.md.
License
Third-party dependencies and their licenses are disclosed in THIRD_PARTY_NOTICES.md.