Per review on PR #2768: - Restore a concurrency block in ci.yml (cancel-in-progress: true) so a fresh PR push cancels the superseded run; GitHub has no default PR auto-cancel, so removing it would stack a second full 9-job run on every push. Update the ci-workflow.spec assertion accordingly. - Fix comment misplacements from the split boundary: ci.yml's all-checks-passed now carries its own branch-protection comment (the drill comment that was orphaned above it is gone), and ci-master.yml no longer ends with an orphaned all-checks-passed comment. - Restore the DeepSeek e2e workflow describe-block in ci-workflow.spec.ts that the rewrite had silently deleted (e2e.yml is unchanged). - serial-windows comment no longer claims non-blocking-for-PR/absent-from-needs since ci-master never listens to pull_request. - DSH_TELEMETRY_DISABLED safe-use comment restored in ci-master.yml env; split rationale (mi gray segments in PR check) documented in .github/AGENTS.md. Verification: ci-workflow.spec.ts 13/13, both workflows YAML-parse with correct concurrency, git diff --check clean. |
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| .agents | ||
| .claude | ||
| .github | ||
| apps | ||
| docs | ||
| examples | ||
| native | ||
| packages | ||
| patches | ||
| python | ||
| scripts | ||
| vendor | ||
| website | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| .jscpd.json | ||
| .oxlintrc.json | ||
| .oxlintrc.staged.json | ||
| .rgignore | ||
| AGENTS.md | ||
| BENCHMARK.md | ||
| CLAUDE.md | ||
| CONTRIBUTING.i18n.yaml | ||
| CONTRIBUTING.md | ||
| CONTRIBUTING.zh.md | ||
| knip.json | ||
| lefthook.yml | ||
| LICENSE | ||
| package.json | ||
| pnpm-lock.yaml | ||
| pnpm-workspace.yaml | ||
| pytest.ini | ||
| README.i18n.yaml | ||
| README.md | ||
| README.zh.md | ||
| THIRD_PARTY_NOTICES.md | ||
| tsconfig.base.client.json | ||
| tsconfig.base.json | ||
| tsconfig.client.json | ||
| tsconfig.host.json | ||
| tsconfig.json | ||
| tsdown.config.ts | ||
| vitest.config.ts | ||
| vitest.e2e.config.ts | ||
| vitest.shared.ts | ||
| vitest.snapshot.config.ts | ||
| vitest.web-stress.config.ts | ||
| vitest.web.config.ts | ||
| vitest.web.perf.config.ts | ||
DeepSeek Harness
English | 中文
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 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
- Feel free to 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.