Claude skills and agent skills

pankaj-mahaurSkill

mcp-server-patterns

pankaj-mahaur/Agent-Daemon/skills/mcp-server-patterns/SKILL.md

Build MCP servers with Node/TypeScript SDK — tools, resources, prompts, Zod validation, stdio vs Streamable HTTP. Use Context7 or official MCP docs for latest API.

Often used witheverything-claude-code-conventions·agent-sort·brand-voice

renepfSkill

mcp-server-patterns

renepf/claude-skills/mcp-server-patterns/SKILL.md

Build MCP servers with Node/TypeScript SDK — tools, resources, prompts, Zod validation, stdio vs Streamable HTTP. Use Context7 or official MCP docs for latest API.

Often used witheverything-claude-code-conventions·agent-sort·brand-voice

tabgabSkill

opp-repl-mcp-server

tabgab/opp_repl-skill/opp-repl-mcp-server/SKILL.md

Connect an AI agent to opp_repl via its built-in Model Context Protocol (MCP) server. Two transports — a Unix domain socket reached through the `opp_repl_mcp_bridge` stdio bridge (recommended for local tools like Claude Code, Cursor, VS Code, Windsurf) and a TCP/streamable-HTTP port with bearer-token auth (for remote/legacy clients). Exposes the `execute_python` tool plus opp-repl:// documentation resources. Load when wiring opp_repl into an MCP-capable client.

thejaustinSkill

mcp-setup

thejaustin/ShizukuPlus/.agents/skills/mcp-setup/SKILL.md

Spawns and configures Model Context Protocol (MCP) integrations for ShizukuPlus.

Often used withecosystem-reference·skill-routing·agent-runtime

Indium-AI-LabsSkill

mcp-server-development

Indium-AI-Labs/indium-agentkit/skills/mcp-server-development/SKILL.md

Build or review a Model Context Protocol (MCP) server that exposes tools, resources, or prompts to AI clients: SDK and transport choice, model-facing tool names, descriptions, and schemas, tool errors, authorization, least privilege, injection defenses, testing with the MCP Inspector, and backward-compatible versioning. Use when creating, extending, or auditing an MCP server. Not for application code that calls a model API directly (use the build-llm-feature skill).

AradotsoSkill

excalidraw-mcp-server

Aradotso/mcp-skills/skills/excalidraw-mcp-server/SKILL.md

Build and deploy MCP servers that stream interactive Excalidraw diagrams with smooth viewport control

AradotsoSkill

matlab-mcp-core-server

Aradotso/mcp-skills/skills/matlab-mcp-core-server/SKILL.md

Run MATLAB from AI applications using the official MathWorks MCP server to execute code, analyze scripts, and manage MATLAB sessions.

AradotsoReads credentialsSkill

modular-rag-mcp-server

Aradotso/mcp-skills/skills/modular-rag-mcp-server/SKILL.md

Expert in deploying and customizing a modular RAG system with MCP protocol for AI assistants

AradotsoSkill

opentwitter-mcp-server

Aradotso/mcp-skills/skills/opentwitter-mcp-server/SKILL.md

Twitter/X MCP server for fetching user profiles, tweets, follower events, and KOL tracking via AI assistants

AradotsoReads credentialsSkill

playwright-mcp-server

Aradotso/mcp-skills/skills/playwright-mcp-server/SKILL.md

Browser automation MCP server using Playwright's accessibility tree for LLM-friendly web interaction

AradotsoPipes a download into a shellSkill

polymarket-mcp-server

Aradotso/mcp-skills/skills/polymarket-mcp-server/SKILL.md

Enable Claude to trade, analyze, and manage Polymarket prediction markets with 45 AI-powered tools, real-time monitoring, and enterprise-grade safety features

clockworklabsSkill

mcp

clockworklabs/SpacetimeDB/skills/mcp/SKILL.md

Operate a running SpacetimeDB database through MCP tools rather than the CLI - list databases, read schemas, run SQL, and call reducers. Use when the client exposes spacetimedb MCP tools and the task is to inspect or change data in a live database.

Often used withcli

vellum-aiReads credentialsSkill

mcp-setup

vellum-ai/vellum-assistant/skills/mcp-setup/SKILL.md

Add, authenticate, list, and remove MCP (Model Context Protocol) servers — connect any external tool or service that publishes an MCP endpoint to the assistant

Often used withecosystem-reference·skill-routing·agent-runtime

PrimeIntellect-aiSkill

mcp

PrimeIntellect-ai/prime-agent/skills/mcp/SKILL.md

Use external MCP services generically from Python - search the supported-service catalog, inspect the user's connections, discover live tool schemas, and call tools on any connection (Notion, Linear, Slack, and the rest of the catalog) without per-service packages.

Often used withcli

bloknayrbSkill

dev-server

bloknayrb/tandem/.claude/skills/dev-server/SKILL.md

Start Tandem dev environment (server + client) and verify MCP connection

ericmjlReads credentialsSkill

opencode-mcp-server-setup

ericmjl/skills/skills/opencode-mcp-server-setup/SKILL.md

Add or configure an MCP server in opencode's config (~/.config/opencode/opencode.json or project .opencode/) — both server types: LOCAL/stdio {"type": "local", "command": ["npx", "pkg"], "enabled": true} and REMOTE/HTTP {"type": "remote", "url": "...", "enabled": true}. Use when the user says 'add the X MCP server', 'install/configure MCP', 'connect to <service> MCP', an MCP server appears in docs but isn't wired into opencode, tools from a known MCP server are missing in a session, or a server needs REINSTALLING/RESTORING after its entry was dropped. KEY GOTCHAS: servers load at STARTUP (restart to see new ones); many remote servers (Exa) work FREE without an API key — start with type+url+enabled only; API keys go in a headers block; OAuth servers (Notion, Linear) use "oauth": {} and the user must run 'opencode mcp auth <name>' (the agent cannot complete OAuth); verify JSON validity after editing. Verified examples for Exa/Notion/Jupyter live in the body.

Happy-Technologies-LLCSkill

mcp-server-installation

Happy-Technologies-LLC/happy-platform-skills/skills/development/mcp-server-installation/SKILL.md

Install Happy Platform MCP v6.1 and configure secure, keychain-backed ServiceNow instance access

VercelSkill

mcp

vercel-labs/json-render/skills/mcp/SKILL.md

MCP Apps integration for json-render. Use when building MCP servers that render interactive UIs in Claude, ChatGPT, Cursor, or VS Code, or when integrating json-render with the Model Context Protocol.

Often used withcli

briandconnellyReads credentialsSkill

bundle-uv-mcp-server

briandconnelly/skills/bundle-uv-mcp-server/SKILL.md

Use when packaging, validating, or distributing a uv-managed Python MCP server (new or existing) as an MCPB bundle (.mcpb) for Claude Desktop or another MCPB host. Triggers include creating an MCPB manifest.json, setting server.type to uv, bundling a uv + pyproject.toml stdio server, running mcpb pack or mcpb validate, preparing one-click install, and exposing API tokens or install-time settings through user_config. Scoped to the MCPB packaging step (manifest_version 0.4+); not for authoring the server's tools or handlers, designing/reviewing/auditing MCP tool/resource/prompt schemas, Node servers, or cloud-only remote HTTP servers.

Arize-aiSkill

phoenix-server

Arize-ai/phoenix/.agents/skills/phoenix-server/SKILL.md

Backend development guide for the Phoenix AI observability platform (Strawberry GraphQL, SQLAlchemy async, FastAPI). Use this skill when writing or modifying Python server code in the phoenix repo — adding mutations, types, migrations, or tests. Trigger on any backend task touching src/phoenix/server/, src/phoenix/db/, or tests/unit/server/.

No other project uses it yet