yx.zhang f6a90db467 review: address ds-review-bot findings on rail-search fix
- Translate the zh Agent Note's title and section headings and align
  its rail terminology with the established zh READMEs (轨道).
- Disambiguate 'the browser's listener' to WorkspaceBrowser's in the
  English note.
- Record the in-flight outside-click exception in the ui-workspace
  README (both languages) and the owning workspace-sidebar feature
  note, cross-linked to the bug-fix note.
- Add an apps/web real-browser scenario pinning the document-level
  bubble the jsdom test cannot replay: one real rail click must leave
  the search expanded and focused, and a genuine outside click must
  dismiss it afterwards. Negative-controlled against the unguarded
  code (fails in 12s on the aria-expanded assertion).
- Register the new e2e file in the host tsconfig face and the client
  face's exclude list.
2026-08-19 14:34:17 +08:00
2026-08-13 15:32:17 +08:00
2026-08-13 13:07:24 +08:00
2026-08-13 18:37:45 +08:00

DeepSeek Harness

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DeepSeek Harness (dsh) is an open-source agent harness developed by DeepSeek AI.

It uses an architecture where everything is a plugin, and is powered by Cordis, whose design is described in A Programming Paradigm for Spatiotemporal Composability.

Developer preview

DeepSeek Harness is currently in developer preview and is iterating rapidly. THERE WILL BE COMPATIBILITY-BREAKING CHANGES.

Run

Run from npm

Install Node.js, then run:

npx @deepseek-ai/dsh web

The command starts the Web UI, served at http://127.0.0.1:3080 by default. 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

Community and support

Contributing

See CONTRIBUTING.md.

Development

Start with the development guide and architecture documentation.

For agents, follow AGENTS.md.

License

MIT

Third-party dependencies and their licenses are disclosed in THIRD_PARTY_NOTICES.md.

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