Plugin directory / UI & Skins / dsh-science
dsh-science
Verified · install-tested on dsh omdsh-dev
What it does
Reproducible Python and R work on DeepSeek Harness, built as plugins.
Works — verified, early-stage project
Reproducible Python and R work on DeepSeek Harness, built as plugins. It installs cleanly and boots without issues in our testing. It's early-stage but functional.
“Verified” means our automated CI actually ran dsh plugin add in a clean profile and it booted — nothing more. Feature descriptions and version compatibility are the author’s claims. This is not a security audit and not an endorsement of third-party code.
README
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, 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
- 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.
Install
Install the catalog once, then DeepSeek Harness can find and install any plugin from this site automatically:
dsh plugin add dshbase-catalogThen say "install dsh-science for me" — your agent finds it in the directory and installs it. Docs: dshbase-catalog · verified packs.
Web profile:
dsh plugin --profile web add dsh-scienceHeadless (CLI) profile:
dsh plugin --profile headless add dsh-sciencePackage
npm: dsh-science · version — · tested on dsh 0.1.0-rc.6
Test report
Verified end-to-end: L1 install + L2 load + L3 runtime Q&A on dsh 0.1.0-rc.6.
When to use it
Change how dsh looks or how you interact with it — a theme, a skin, or a new panel that reshapes the workspace.
Who it's for
Users who spend hours in the web UI and want it to look and feel the way they work.
For developers — extending it
Skins, panels, and theme tokens are the extension points — author a new skin, add a panel, or sync tokens with an upstream palette.
Share this badge
Drop this badge into your README — it links back here and updates automatically when our test status changes:
[](https://dshbase.com/plugins/dsh-science/)<a href="https://dshbase.com/plugins/dsh-science/"><img src="https://dshbase.com/badges/dsh-science.svg" alt="dshbase install-tested"></a>