Claude skills and agent skills

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 withapi·cli

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

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 withapi·cli

thejaustinSkill

mcp-setup

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

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

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 withapi·cli

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/.

MCPJamSkill

server-change

MCPJam/inspector/.agents/skills/server-change/SKILL.md

Rules for changes to the inspector's Hono server (mcpjam-inspector/server), including routes, services, logging, error reporting and the browserd daemon. Use before editing anything under mcpjam-inspector/server.

No other project uses it yet

editframeReads credentialsSkill

dev-server

editframe/skills/dev-server/SKILL.md

Connect a Vite or Next.js app to the installed Editframe runtime and browser editor. For custom setups, the advanced entries add local media routes.

smixsPipes a download into a shellSkill

setup-server

smixs/disruptor-skills/skills/setup-server/SKILL.md

A prompt template for safely provisioning a production Ubuntu/Debian web server (Docker Compose, reverse proxy, TLS, firewall, SSH hardening) without lockouts or data loss.

khalilbenazReads credentialsSkill

agent-mcp-server-builder

khalilbenaz/claude-skills-collection/skills/agent-mcp-server-builder/SKILL.md

Création de serveurs MCP (Model Context Protocol) pour exposer des outils, ressources et prompts aux LLMs. Se déclenche avec "MCP", "Model Context Protocol", "MCP server", "MCP tool", "MCP resource", "serveur MCP", "connecter Claude à", "exposer une API à Claude", "claude desktop config". Also triggers on "build an MCP server", "expose tools to Claude", "Model Context Protocol server".

ProxiBlueSkill

server-scan

ProxiBlue/claude-skills/server-scan/SKILL.md

Comprehensive Magento 2 server security investigation and compromise detection. Use when investigating a potentially compromised server, scanning for malware, detecting webshells, or performing post-incident forensics.

stonegiantstudioSkill

sql-server

stonegiantstudio/skills/skills/sql-server/SKILL.md

SQL Server and Azure SQL database design with proper types, naming conventions, indexing strategies, temporal tables, dynamic data masking, and T-SQL patterns. Use when designing schemas, writing DDL, or working with SQL Server or Azure SQL databases.

wandbSkill

release-wandb-mcp-server

wandb/wandb-mcp-server/.agents/skills/release-wandb-mcp-server/SKILL.md

Prepare, qualify, audit, or hand off a public W&B MCP Server release using the repository's machine-enforced release contract. Use for release branches, versioning, exact installed-wheel profiles, source attestations, release notes, immutable artifact evidence, readiness reviews, or rollback preparation.

PantaniSkill

mcp-server-development

Pantani/ableton-mind/.agents/skills/mcp-server-development/SKILL.md

Implementation patterns for the ableton-mind TypeScript MCP server: Zod tools, resources, prompts, bridge client, verify loop, transactions and idempotency.

BuilderIOSkill

server-plugins

BuilderIO/agent-native/.agents/skills/server-plugins/SKILL.md

Framework server plugins and the `/_agent-native/` route namespace. Use when adding a custom server plugin, deciding whether to create an `/api/` route vs an action, or debugging auto-mounted framework routes.

No other project uses it yet

carbon-languageSkill

Language server

carbon-language/carbon-lang/.agents/skills/language_server/SKILL.md

--- name: Language server description: Instructions for working on Carbon's LSP language server, including