Awesome AI Agents › Integration and Extensions
This repository is a curated index of the plugin ecosystem around DeepSeek Harness, referred to as dsh, an open-source coding agent from DeepSeek that ships both a web interface and a headless mode. The list opens with an explanation of the harness itself: it is built on the Cordis runtime and follows an everything-is-a-plugin design, so model providers, tool sets, sandboxes, session storage, the user interface and even the agent loop are swappable plugins declared through a bundle manifest and installed with a single command. Because that architecture lowers the cost of extending the agent, the community has produced well over a thousand plugins, and the stated purpose of this list is to make that volume scannable by describing each entry in one line and filing it under the category a reader would search. Categories include interface enhancements, usage and billing, themes, models and providers, sessions and messages, memory, tools and capabilities, vision and multimodal, skills, workflow and automation, notifications and integrations, git and engineering, security and governance, remote access and mobile, output and deliverables, domain specialists, development and runtime, plugin markets and managers, and a section for novelty plugins. Entries range from command palettes, terminal panels and Mermaid or Excalidraw rendering inside conversations to system monitors, file mention widgets and network access fixes. The list also covers getting started commands, guidance on writing and publishing a plugin under the dsh-plugin GitHub topic, and related projects. A prominent warning states that installing any third-party plugin runs its code with the user permissions and that inclusion is not a security review. The audience is developers already running or evaluating DeepSeek Harness who want to find and extend it.
https://github.com/Anil-matcha/awesome-dsh-plugin
Composio is a production-ready toolset that equips AI agents and LLMs with over 250 high-quality integrations across software, OS operations, and search capabilities, featuring managed authentication and a pluggable architecture for custom extensions.
A community preset pack for DeepSeek Harness that starts a session under a minimal tool schema with no injected context, then promotes to the full standard toolset once the session is durable.
Cloudflare official collection of Agent Skills, slash commands and MCP server references for building Workers, Durable Objects, Sandboxes and Agents SDK applications with coding agents.
Repository of Agent Skills for Supabase development, packaged as folders of instructions and reference files that AI coding agents discover and load when working with Supabase or Postgres.
Collection of 33 specialized Claude Code subagent definitions covering development, infrastructure, testing, data and AI, security and documentation, plus a meta-agent that assembles agent teams.
Configuration repository for Claude Code distributing a plugin marketplace of skills and agents covering deep research, image generation, GitHub automation and translation, plus multi-model gateway settings.
A Claude Code skill of 27 scripts that build and test Xcode projects and drive the iOS Simulator through accessibility-based navigation with token-efficient, progressively disclosed output.
A modular collection of 20+ tools, function pipes and filters that extend Open WebUI with search, media generation, semantic routing and autonomous planner agents.