DeepSeek Harness Plugin

452926826/dsh-at-skill

Stars ★ 2 Category Skills Added 2026-08-27

Invoke user-accessible Skills with @name tokens and show matching Skill suggestions in the conversation composer.

Install

# from GitHub (first run asks for allowBuilds approval — follow the hint, retry)

dsh plugin --profile web add github:452926826/dsh-at-skill

Any plugin you install runs third-party code with your own permissions — it can read your files, use your credentials, and reach the network, and tool approvals don’t sandbox it. GitHub-sourced plugins also run build scripts at install time — pnpm blocks those until you allow them, so an install can stop with ERR_PNPM_GIT_DEP_PREPARE_NOT_ALLOWED or ERR_PNPM_IGNORED_BUILDS; dsh prints the exact key to add under allowBuilds in your profile’s pnpm-workspace.yaml, and the install works on the next run. Allowing a build is a trust decision: only install sources you trust, and pin a commit (github:owner/repo#sha).

README

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A standalone DeepSeek Harness plugin that adds Skill invocation through @name without modifying Harness source code.

Behavior

  • Typing @ in the conversation composer lists every user-invocable Skill available to the current session.
  • Typing more characters filters candidates by Skill-name prefix.
  • Picking a candidate inserts @skill-name .
  • Sending a whitespace-bounded @skill-name token loads that Skill deterministically before the model step.
  • Existing /skill-name, @subagent, and @plugin behavior remains owned by their original plugins.

The Skill group uses menu order 2, after existing @ reference groups, so it does not change their default Enter target.

Installation

Clone the repository, install dependencies, and add the local package to the Web profile:

git clone https://github.com/452926826/dsh-at-skill.git
cd dsh-at-skill
npm install
dsh plugin --profile web add "$PWD"

It can also be installed directly from GitHub:

dsh plugin --profile web add github:452926826/dsh-at-skill

Restart dsh web after installation. The repository includes built lib artifacts so installing the package does not require a local Harness source checkout.

Development

The current TypeScript and tsdown configuration references build helpers from a local DeepSeek Harness checkout. Point tsconfig.json and tsdown.config.ts at your checkout before running npm run build; normal plugin installation uses the committed lib artifacts.

Limitation

Invocation is text-based. If a Skill, subagent, or plugin shares the same @name, the submitted text carries no source identity; a matching user-invocable Skill is loaded by the Host plugin.

Content from the project README on GitHub ↗

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