First-party plugin collection for dsh-agent-plugins-market, the DeepSeek Harness plugin that installs agent plugins in place. Every directory under plugins/ conforms to the Agent Plugins v1 specification: a root plugin.json, skills under skills/, MCP servers in mcp.json, and DeepSeek Harness-specific surfaces (commands, agent roles, hooks, LSP declarations) under the com.deepseek.harness/ extension namespace.
The repository is the authoring home for these plugins, and the market plugin ships a pre-registered source record pointing at it — a fresh install lists this collection without anyone pasting a URL.
Ported and adapted from the plugin-development toolkit of the reference ecosystem, with the skill creator and eval suites fused in. 8 skills, 1 command, 3 agent roles.
| Surface | Assets |
|---|---|
| Skills | plugin-structure, agent-development, command-development, hook-development, mcp-integration, plugin-settings |
| Creation + evaluation | skill-creator (create, improve, benchmark, and optimize skill triggering), plugin-evals (eval suites with graders and a no-plugin baseline) |
| Commands | /create-plugin |
| Agent roles | agent-creator, plugin-validator, skill-reviewer |
Everyday capabilities for a project session. 7 skills, 5 commands, 2 agent roles.
| Surface | Assets |
|---|---|
| Skills | init, explore, verify, simplify, insight (local review of recorded sessions: a self-contained HTML dashboard and JSON report, offline and self-sufficient), agents-md-audit (audit and improve AGENTS.md against quality criteria), automation-recommender (read a codebase and recommend the hooks, skills, agents and MCP servers it needs) |
| Commands | /code-reviewer, /revise-agents-md |
| Agent roles | code-reviewer, code-simplifier |
A skill needs no separate command: each one is already a slash entry under its own name, so /init, /explore, /verify, /simplify, /insight, /agents-md-audit and /automation-recommender all invoke the skill directly. The two commands above exist because they do something a single skill cannot — /code-reviewer orchestrates two review agents over the current diff, and /revise-agents-md turns this session's learnings into AGENTS.md additions.
Workflows for building and modernizing systems. 2 skills, 11 commands, 12 agent roles, plus the workflow scripts they drive.
| Surface | Assets |
|---|---|
| Skills | playground (self-contained interactive HTML explorers), frontend-design (visual design direction) |
| Feature development | /feature-dev with the code-explorer, code-architect and code-reviewer agent roles |
| Legacy modernization | /modernize-preflight, /modernize-assess, /modernize-map, /modernize-extract-rules, /modernize-brief, /modernize-reimagine, /modernize-transform, /modernize-uplift, /modernize-harden, /modernize-status, driven by six workflow scripts, with eight specialized agent roles |
| Security | security-reviewer — reviews a diff for exploitable weaknesses and reports only high-confidence findings |
Installing dsh-agent-plugins-market is enough: the market presets a source record for this repository, so refresh that source to fetch the plugins and install them from there. Adding this repository as a source by hand works too — the path for a plugin under development, or for a market whose record was removed.
plugins/<name>/is one plugin: the directory itself is what the market installs, and it is authored by hand.plugin.jsonfollows the Agent Plugins v1 schema ($schemanames the release); thecom.deepseek.harnessnamespace is declared inextensionsand only then is the namespace directory read — see the namespace guide.- Skills live at
skills/<name>/SKILL.md— one level deep, exactly as the specification fixes discovery. - Namespaced extension surfaces:
com.deepseek.harness/commands/*.md,com.deepseek.harness/agents/*.md,com.deepseek.harness/hooks/hooks.json,com.deepseek.harness/lsp.json. - Ported content keeps its source text as the base; adaptation is mechanical only — tool names, file names, paths, frontmatter keys, and vendor wording.
- Credentials are never written as literal values; user-owned
~/.agents/mcp.jsonentries reference credentials as${NAME}.
MIT. plugins/plugin-dev and plugins/engineering port content distributed under the Apache-2.0 license — each carries that license with the plugin, and the bundled skill-creator skill keeps its own copy.