Claude skills and agent skills

MicrosoftSkill

msbuild-server

microsoft/testfx/.agents/skills/msbuild-server/SKILL.md

Guide for using MSBuild Server to improve CLI build performance. Activate when developers report slow incremental builds from the command line, or when CLI builds are noticeably slower than IDE builds. Covers MSBUILDUSESERVER=1 environment variable for persistent server-based caching. Do not activate for IDE-based builds (Visual Studio already uses a long-lived process).

PyModelSkill

mcp-server-spec-compat

PyModel/designer-skill/.claude/skills/mcp-server-spec-compat/SKILL.md

Use when editing designer-skill-mcp MCP protocol code.

KKonstantinovReads credentialsSkill

graphql-mcp-server

KKonstantinov/graphql2mcp/skills/graphql-mcp-server/SKILL.md

name: graphql-mcp-server description: Turns GraphQL APIs into MCP tools with the graphql2mcp CLI or the @graphql2mcp/lib library. Use when connecting a GraphQL endpoint to Claude Code, Claude Desktop

novahizSkill

openapi-mcp-server

novahiz/novahiz/skills/openapi-mcp-server/SKILL.md

Ship an MCP server from an OpenAPI contract: tool granularity, JSON Schema 2020-12, streamable HTTP, OAuth, annotations, search/fetch read pair, MCP Inspector. Use when exposing a REST API to agents, generating tools from openapi.yaml, or reviewing an MCP server before production.

saurabhyadavzSkill

publish-mcp-server

saurabhyadavz/publish-mcp-server-claude-chatgpt/skills/publish-mcp-server/SKILL.md

Start here to take one MCP server into both the ChatGPT plugin directory (platform.openai.com/plugins) and Claude's connector directory (claude.ai/directory) end to end. Use whenever someone wants to publish, list, submit or "ship" an MCP server, ChatGPT app, ChatGPT plugin, Claude connector or MCP Apps UI, asks what is left before submitting, or is stuck at any step from first setup to a reviewer's findings, even if they only name one of the two stores.

VodouAISkill

install-mcp-server

VodouAI/OS/skills/vodou-core/install-mcp-server/SKILL.md

Guided wizard to install and configure MCP servers for the Vodou system

feichai0017Skill

server-ops

feichai0017/QuillSQL/.agents/skills/server-ops/SKILL.md

Configure or diagnose OrbitKV Cache Managers, local process transport, DRAM/SSD budgets, etcd membership, inventory-fed global indexes and peer transfers. Use for deployment and runtime incidents.

aivrarSkill

tts-server

aivrar/portable-hermes-agent/skills/extensions/tts-server/SKILL.md

Generate speech with the portable TTS Server.

indykiteSkill

indykite-mcp-server

indykite/skills/indykite-mcp-server/SKILL.md

Make live IndyKite authorization decisions (AuthZEN/KBAC) and run ContX IQ graph queries from an AI agent over the Model Context Protocol - self-contained Bearer-token JSON-RPC calls on the stateless protocol (revision 2026-07-28), no session handshake and no bespoke REST wiring. Use when calling the IndyKite MCP server (server/discover, tools/list, authzen_evaluate, authzen_evaluations, authzen_search_*, ciq_execute), configuring an MCP server, or debugging its single Bearer-token auth.

yigitkonurReads credentialsSkill

build-mcp-use-server

yigitkonur/skills-by-yigitkonur/skills/build-mcp-use-server/SKILL.md

Use if building, modifying, debugging, or verifying TypeScript MCP servers and ChatGPT Apps with mcp-use v2, MCPServer, Apps SDK UI, Views, and Plugin Extensions.

novitalabsSkill

server-ops

novitalabs/pegaflow/.claude/skills/server-ops/SKILL.md

Use when configuring, deploying, or troubleshooting pegaflow-server/pegaflow-metaserver. Covers CLI flags, pool sizing, SSD cache, NUMA, metrics, and multi-node setup.

topoteretesReads credentialsSkill

cognee-server

topoteretes/cognee/.agents/skills/cognee-server/SKILL.md

Use when the user wants to run the cognee API server (and optional UI) on their own machine — starting it, checking it's healthy, connecting the SDK or other clients to it, and choosing the right auth posture.

oaustegardSkill

creating-mcp-servers

oaustegard/claude-skills/creating-mcp-servers/SKILL.md

Creates production-ready MCP servers using FastMCP v2. Use when building MCP servers, optimizing tool descriptions for context efficiency, implementing progressive disclosure for multiple capabilities, or packaging servers for distribution.

a1964378Skill

geo-mcp-servers

a1964378/geo-mcp-servers/skill/SKILL.md

Browse, search, and recommend geospatial / GIS / mapping / earth-observation MCP servers, and add newly discovered ones to the tracked list. Use when the user asks "is there an MCP server for <geospatial thing>", wants to find a geocoding/routing/PostGIS/STAC/imagery/weather MCP server, or says they found a new geo MCP server to track.

rubySkill

test-server

ruby/rdoc/.claude/skills/test-server/SKILL.md

E2E testing workflow for the RDoc live-reload server (rdoc --server)

clockworklabsReads credentialsSkill

csharp-server

clockworklabs/SpacetimeDB/skills/csharp-server/SKILL.md

SpacetimeDB C# server module SDK reference. Use when writing tables, reducers, or module logic in C#.

Microsoft AzureSkill

dev-server

Azure/cosmos-explorer/.github/skills/dev-server/SKILL.md

Start the local webpack dev server and connect to it with the Playwright browser. Use this skill when asked to start the dev server, preview the app, or interact with the running application in a browser.

bjornjeeSkill

mcp-server-patterns

bjornjee/skills/skills/mcp-server-patterns/SKILL.md

Use when building or debugging an MCP server — tool/resource/prompt registration, tool-description engineering, the isError contract, authz and path sandboxing, stdio vs Streamable HTTP. Node/TypeScript SDK; verify signatures for the project's installed SDK.

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

DonggangChenReads credentialsSkill

mcp_server_developer

DonggangChen/antigravity-agentic-skills/mcp_server_developer/SKILL.md

Model Context Protocol (MCP) server implementation specialist for Claude Desktop integration. Handles TypeScript/Node.js server scaffolding, endpoint creation, telemetry setup, npx distribution, and comprehensive documentation. Follows MCP specification and best practices for production-grade server deployment.

mayconrfreitasReads credentialsSkill

aps-mcp-server-gen

mayconrfreitas/skills/skills/aps-mcp-server-gen/SKILL.md

Scaffold a custom MCP (Model Context Protocol) server that integrates with Autodesk Platform Services (APS). Use this skill when the user wants to build, create, generate, or set up an MCP server for APS, Autodesk, Forma, or any Autodesk cloud API. Supports Node.js/TypeScript, .NET/C#, and Python. Handles STDIO (local) and Streamable HTTP (cloud) transport, and various APS auth patterns: 2-legged OAuth, Secure Service Accounts, and 3-legged OAuth.