deepseek-harness-plugins

Community plugins for DeepSeek Harness (DSH). Each directory is an installable Cordis plugin bundle for a dsh profile.

A DSH plugin is an npm package that declares a dsh.bundle.patch and exports a Cordis plugin (apply / inject / name). Installed plugins register model-facing tools and appear under Settings → Plugins → Plugin list after a session restart.

Plugins

The published plugins are licensed under MIT.

Install

The public plugins are published on npm, so the easiest install is a single command (no clone needed). Requires dsh on PATH — install it globally first if you do not have it:

npm install -g @deepseek-ai/dsh

# from npm (recommended)
dsh plugin --profile web add dsh-local-vision
dsh plugin --profile web add dsh-claude-to-dsh
dsh plugin --profile web add dsh-context-clean
dsh plugin --profile web add dsh-repetition-guard

If you prefer to build from this repository instead:

# from a local clone (use `file:` so @deepseek-ai/dsh-tools resolves)
dsh plugin --profile web add file:/path/to/deepseek-harness-plugins/dsh-local-vision

Then restart the DSH session so the new bundle is composed.

--profile <name> is required by dsh plugin; use the profile you run (web for the browser UI, headless for one-shot runs, or your custom profile).

npm: dsh-local-vision · dsh-claude-to-dsh · dsh-context-clean · dsh-repetition-guard

Usage

Once installed and the session restarted, the model can call:

local_vision(image: "/abs/path/screenshot.png", mode: "detailed")
local_vision(image: "screen", mode: "fast")                       # capture the display (macOS)
claude_to_dsh(project: "/abs/path/to/claude-project", write: true)
context_clean(text: "<transcript...>")                            # compress, keep the important bits
context_clean(path: "/abs/path/to/transcript.txt")                # or clean a file

dsh-repetition-guard registers no tool — it runs automatically on every streamed model call and stops repeated-word loops as they happen.

See each plugin's README for configuration and full details.

Repository layout

deepseek-harness-plugins/
├── dsh-local-vision/      # local image description via Ollama
├── dsh-claude-to-dsh/     # Claude Code -> DeepSeek Harness migration tool
├── dsh-context-clean/     # transcript compressor (dedup words/lines/paragraphs)
└── dsh-repetition-guard/  # stops repeated-word loops in reasoning / visible text

Each plugin is a standalone package: package.json, cordis.patch.yml, lib/index.js, README.md, LICENSE.

License

MIT