Skills and MCP servers for OpenCode

An open terminal agent: works with your project code and connects MCP servers, not tied to a single model.

Agent website (opens in a new tab)

Download OpenCode

10 downloadsLinks checked

Official sources only: the developer site and app stores. No mirrors or third-party builds.

How to connect to OpenCode

What the agent reads

  • SKILL.md
  • MCP
  • AGENTS.md

Where skills go

For all projects
~/.config/opencode/skills/
For all projects
~/.agents/skills/
In the project folder
.opencode/skills/
In the project folder
.agents/skills/

Install with one command

npx skillfoxx add skills/shadcn-ui --agent opencode

Example for “shadcn/ui”. Any entry installs the same way, by its catalog address. The CLI checks the recipe signature and writes the OpenCode settings itself.

Skills

166 entriesAll 166

Official shadcn/ui skill and MCP server: the agent searches registries, adds components via the CLI and follows the library's rules

Extended access126.9KRepository stars

The official FastAPI skill, bundled with the package, teaching agents to write code for the installed version

Minimal access104.3KRepository stars

A frontend design skill with 23 commands, live browser iteration and 61 detector rules for common AI-generated UI tells

Broad access94.1KRepository stars18Installs in 30 days

A skill that gathers the last 30 days of discussion on a topic from Reddit, X, YouTube, HN, Polymarket and GitHub into one brief

Broad access65.9KRepository stars

A skill that draws editorial diagrams as standalone HTML and SVG files: architecture, flowcharts, ER, funnels and about forty more types

Extended access62.9KRepository stars

A skill that keeps the task plan in files on disk and re-injects it every turn so work survives context clears, compaction and crashes

Extended access27.8KRepository stars

MCP servers

141 entriesAll 141
Official

An open-source crawler that turns websites into clean Markdown for AI agents: install from PyPI, run in Docker and connect to Claude Code over MCP

Extended access86.5KRepository stars

An MCP server built into the Netdata agent: metrics, logs, alerts and live process, service and container data for an AI assistant

Extended access81.2KRepository stars
Official

Local context compression for agents: tool outputs, logs, files and RAG chunks shrink before reaching the LLM. Proxy, CLI, library and MCP

Broad access78.3KRepository stars
Official

Up-to-date, version-specific library docs and code examples in your agent's context, via MCP or a CLI plus skill

Extended access63.9KRepository stars
Official

A long-term memory system for AI agents: the agent stores experience and facts, then retrieves them through a built-in MCP server

Broad access55.9KRepository stars

Indexes a codebase into a knowledge graph and gives the agent call chains, change blast radius and code search over MCP

Extended access48.1KRepository stars

CLI tools

141 entriesAll 141

An open source coding agent for the terminal and desktop with build and plan modes

Broad access222.9KRepository stars

A local gateway for Claude Code, Codex, OpenCode and other agents: pick model providers, route requests, set fallbacks and read logs

Broad access37.9KRepository stars

A skill package manager: installs, finds, updates and removes SKILL.md packages from GitHub and other git hosts across many agents

Extended access37.1KRepository stars

Security scanner for agent skills and MCP servers: finds prompt injection, data exfiltration and supply chain risks before install

Extended access23.4KRepository stars

Token and cost reports for Claude Code, Codex, Gemini CLI and other agents from local logs, by day, month and session

Extended access19.3KRepository stars

APM

APM (Agent Package Manager)

A package manager for AI agent context: skills, prompts and MCP servers install with one command across supported agents

Extended access4.2KRepository stars

Plugins

87 entriesAll 87

A skills library that gives coding agents a development process: brainstorming, planning, TDD, subagents and code review

Extended access307.8KRepository stars

Memory layer for agents: plugins for Claude Code, Codex, Cursor and OpenCode, plus a CLI and SDKs that carry context across sessions

Extended access68.1KRepository stars

A plugin from Every: a brainstorm, plan, build, review and capture loop so each next task gets easier

Broad access25.8KRepository stars
Needs a VPN

Three skill plugins for Google Stitch: screen generation, code to design and React builds from mockups

Extended access8.6KRepository stars

Expo's official agent skills: building, deploying, updating and debugging Expo and EAS apps

Extended access3.7KRepository stars

Cloudflare's official agent skills: Workers, Durable Objects, wrangler, Pages, storage and an MCP server

Extended access3.2KRepository stars

Workflows

10 entriesAll 10

Job search inside your coding agent: scores each listing against your CV from 1 to 5, tailors a PDF resume, drafts letters and tracks applications

Extended access78.7KRepository stars

Spec-driven development for coding agents: proposal, requirements, design and tasks come before any code

Extended access73.4KRepository stars

A spec-driven development framework for coding agents: a discuss, plan, execute, verify and ship loop run in fresh contexts

Broad access11KRepository stars

A skill orchestrator that freezes requirements, plans work in phases and picks the right skills from your local set for the task

Extended access3.8KRepository stars

A workflow for Claude Code, Codex and Gemini CLI where the agent files source documents into a persistent, linked wiki

Minimal access3.7KRepository stars

Ten AI agents in tmux panes: a manager hands tasks to seven workers, progress shows on a dashboard, with Claude Code, Codex, Cursor and OpenCode supported

Broad access1.4KRepository stars

Prompts

1 entry

The Chinese edition of agency-agents: hundreds of expert roles for Claude Code, Cursor, Copilot and other agents, including China-market roles

Minimal access21.7KRepository stars

In short

OpenCode is an open source coding agent for terminal and desktop environments, supporting build and plan modes. It can be extended with various skills and MCP servers from the catalog to enhance coding, UI design, memory, documentation, and context management. Extensions include official skills like shadcn/ui for component management, FastAPI for API coding, and MCP servers like GitNexus for codebase indexing and Hindsight for long-term memory.

FAQ

how do i add a skill or MCP server to OpenCode?

Use the skills package manager (npx skills) or the APM package manager CLI to install skills and MCP servers compatible with OpenCode.

which skills are official for OpenCode?

Official skills include shadcn/ui for UI components and FastAPI for API coding, both designed to integrate directly with OpenCode.

what access do MCP servers have when connected to OpenCode?

MCP servers like GitNexus and Hindsight provide OpenCode with codebase knowledge graphs and long-term memory by serving data over the MCP protocol.