The DSH Plugin Ecosystem
Over 8,800 public repositories on GitHub now carry the dsh-plugin topic, spanning design, terminal agents, memory and context, skills, and desktop apps. Models, tools, skills, sessions, sandboxes, storage, loops, scheduling, and the UI — everything is a plugin, and the community keeps recomposing agents out of them.
Ecosystem at a Glance
Featured Community Plugins
These plugins are sorted by stars, all open source on GitHub — install them directly or use them as references for plugin development.
Open Design — Best DSH Design Plugin
The open-source Claude Design alternative. A local-first desktop app where your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — exported as real HTML/PDF/PPTX/MP4 files. Works with Claude Code, Codex, Cursor, DeepSeek Harness and 20+ CLIs via BYOK.
DeepSeek-Reasonix — DeepSeek-native Terminal Agent
A DeepSeek-native AI coding agent for your terminal, engineered around prefix-cache stability — leave it running.
OpenViking — Self-evolving Context Database
A self-evolving context database for AI agents that unifies agent memory, knowledge RAG, and skills.
Voyager — Web UI Enhancement Suite
An enhancement suite for Gemini, AI Studio, Claude & ChatGPT — plus a prompt manager for any web UI, DeepSeek Harness included.
Archify — Architecture Diagram Agent Skill
Beautiful, verifiable architecture, workflow, sequence, data-flow, and lifecycle diagrams — self-contained HTML with motion and crisp export.
DSH Desktop — Desktop for the Plugin Ecosystem
A modern desktop solution built for the DeepSeek Harness (DSH) plugin ecosystem. Everything is a plugin — even the desktop itself.
Ecosystem Directions
Design & Prototyping
From landing pages and dashboards to slides and video — turn your coding agent into a design engine that exports real files.
Terminal & CLI Agents
DeepSeek-native terminal agents, TUIs, and single-shot execution tools for every automation scenario.
Memory & Context
Self-evolving context databases, agent memory, and knowledge RAG give agents long-term working memory.
Skills & Desktop
Reusable agent skills, desktop solutions, and Web UI enhancements that extend the boundary of use.
Join the Plugin Ecosystem
Build a Cordis plugin, publish it on GitHub with the dsh-plugin topic, and developers worldwide can discover and use it.
Build a Plugin
A plugin is a TypeScript module that exports an apply function: register tools, services, and events through ctx, declare inject dependencies, and extend any capability — models, tools, skills, or sandboxes.
Publish on GitHub
Push your plugin to a public GitHub repository and add the dsh-plugin and dsh topics to join the community plugin topic.
Get Discovered
Thousands of harness developers browse the dsh-plugin topic to find your plugin and compose it into their own agents.
What a Plugin Looks Like
A minimal Cordis plugin: export an apply function, register capabilities through ctx, declare inject dependencies — and DeepSeek Harness can load and compose it.
// A minimal DeepSeek Harness (Cordis) plugin
import type { Context } from '@deepseek-ai/cordis';
export const name = 'hello-plugin';
export function apply(ctx: Context) {
console.log('[hello-plugin] plugin loaded!');
}
// With inject declared, this plugin loads once tools is ready
export const inject = ['tools'];Learn More
FAQ
What is the dsh-plugin ecosystem?
dsh-plugin is the GitHub topic for DeepSeek Harness community plugins, with 8,800+ public repositories spanning design, terminal agents, memory, skills, and desktop apps.
How do I get my plugin into the dsh-plugin ecosystem?
Publish your plugin to a public GitHub repository and add the dsh-plugin topic. Adding related topics like dsh, cordis, and deepseek-harness improves discoverability.
Can community plugins replace official ones?
Yes. In DeepSeek Harness everything is a plugin — models, tools, skills, and sandboxes can all be swapped at the configuration layer. Community and official plugins are equal citizens.
Are community plugins free to use?
Most community plugins are open source and free. DeepSeek Harness itself is MIT-licensed, and the BYOK (bring your own key) model lets you choose model providers freely.