The catalog
325,949 rows, by stacks then stars
bunnyf/pcb-mcp/io.github.bunnyf/kicad-mcp-server MCP server
10★ repoMCP server for AI-assisted PCB design with KiCad 9.x
echology-io/decompose/io.github.echology-io/decompose MCP server
10★ repoDecompose text into classified semantic units. Authority, risk, attention. No LLM.
emergent-wisdom/sema/io.github.emergent-wisdom/semahash MCP server
10★ repoContent-addressed semantics: fail-closed handshakes over 452 cognitive patterns.
fabkho/nuxt-i18n-mcp/io.github.fabkho/nuxt-i18n-mcp MCP server
10★ repoMCP server for managing i18n translations in Nuxt projects.
fixed-width/glass/io.github.fixed-width/glass MCP server
10★ repoMCP server giving a coding agent a build→see→interact→debug loop over native GUI apps.
houtini-ai/google-knowledge-graph-mcp/io.github.houtini-ai/google-knowledge-graph MCP server
10★ repoSearch Google's Knowledge Graph for structured information about real-world entities
howardpen9/grok-mcp/io.github.howardpen9/grok-mcp MCP server
10★ repoUse xAI Grok as a peer reviewer + PR gate from Claude Code, Cursor, Cline and any MCP host.
jcdreamjc/wudao-mcp/io.github.jcdreamjc/wudao-mcp MCP server
10★ repoRead-only China A-share data for AI agents: market, limit-up, capital flow and disclosures.
juanklagos/spec-driven-development-template/io.github.juanklagos/sdd-mcp MCP server
10★ repoSpec-Driven Development workflow: specs, plans, gates, status and logbook tools. Bilingual EN/ES.
ksimback/hermes-atlas-mcp/io.github.ksimback/hermes-atlas-mcp MCP server
10★ repoSearch and fetch 100+ Hermes Agent tools, skills, plugins, and integrations from hermesatlas.com.
laf-rge/quickbooks-mcp/io.github.laf-rge/quickbooks-mcp MCP server
10★ repoMCP server for QuickBooks Online API integration
let-sunny/canicode/io.github.let-sunny/canicode MCP server
10★ repoAnalyze Figma designs for dev & AI readiness. 39 rules, scoring, HTML reports.
luisgf/infrabroker/io.github.luisgf/infrabroker MCP server
10★ repoSSH & Kubernetes access broker for AI agents; the model never touches a credential.
mindstone/mcp-servers/io.github.mindstone/mcp-server-apple-shortcuts MCP server
no license10★ repoMCP server for Apple Shortcuts via the macOS shortcuts CLI
n24q02m/better-telegram-mcp/io.github.n24q02m/better-telegram-mcp MCP server
10★ repoTelegram MCP server — dual-mode Bot API + MTProto, composite tools.
n24q02m/mnemo-mcp/io.github.n24q02m/mnemo-mcp MCP server
10★ repoPersistent AI memory with hybrid search (FTS5 + semantic) and cross-machine sync.
neverinfamous/db-mcp/io.github.neverinfamous/db-mcp MCP server
10★ repoSQLite MCP server with OAuth 2.1, HTTP/SSE, 122 tools, and smart tool filtering
olanokhin/openresearch-mcp/io.github.olanokhin/openresearch-mcp MCP server
10★ repoZero-auth research MCP: web, academic, finance, news, weather, macro, social, SEC. No keys.
osama-ata/p6xer-mcp-server/io.github.osama-ata/p6xer-mcp-server MCP server
10★ repoAn MCP server for Primavera P6 XER files.
paulbreuler/limps/io.github.paulbreuler/limps MCP server
10★ repoMCP planning server for AI agents — plan management, full-text search, and task lifecycle
perforce/perforce-agentic-gateway/io.github.perforce/perforce-agentic-gateway MCP server
no license10★ repoLocal MCP gateway that proxies AI clients to many MCP servers with a token-efficient code mode
pudge-studio/pudge-ui/io.github.pudge-studio/pudge-ui MCP server
10★ repoQuery pudge-ui — 93 skeuomorphic 2000s-era UI component specs — for coding-agent context.
quantakrypto/pqc-tools/io.github.quantakrypto/pqc-tools MCP server
10★ repoScan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.
rafapra3008/cervellaswarm/io.github.rafapra3008/lu-mcp-server MCP server
10★ repoVerify AI agent communication with session types and formal proofs
ravikant1918/sharepoint-mcp/io.github.ravikant1918/sharepoint-mcp MCP server
10★ repoMCP server for Microsoft SharePoint — manage folders, documents, and metadata.
rclone-ui/rclone-mcp/io.github.rclone-ui/rclone MCP server
no license10★ repoMCP server for the Rclone RC API, with selectable toolsets.
renezander030/agentic-task-system/io.github.renezander030/agentic-task-system MCP server
10★ repoMCP server giving AI agents persistent task memory across TickTick, Notion, GitHub, Linear & Beads
richer-richard/fenestra/io.github.richer-richard/fenestra-mcp MCP server
10★ repoRender and verify native Rust GUIs headlessly: access tree, query, a11y, screenshots, motion.
rudraptpsingh/figbridge/io.github.rudraptpsingh/figbridge MCP server
10★ repoFree, local MCP bridge for Figma — HTML, CSS, Tailwind, tokens, agent handoff bundles.
rwnalds/engram/io.github.rwnalds/engram MCP server
10★ repoGit-backed markdown memory for AI agents; search hides superseded and archived notes.
sbroenne/mcp-server-powerpoint/io.github.sbroenne/mcp-server-powerpoint MCP server
10★ repoPowerPoint automation for AI: slides, shapes, tables, charts, images, notes. Windows only.
scrollmark/socialgpt-mcp/io.github.scrollmark/socialgpt MCP server
10★ repoSocial media analytics, video analysis, and competitor intel for any MCP-compatible AI agent.
signnow/sn-api-helper-mcp/io.github.signnow/sn-api-helper-mcp MCP server
10★ repoMCP server for SignNow API helper tools (stdio only).
smilemin07/korean-rnd-regs-mcp/io.github.smilemin07/korean-rnd-regs-mcp MCP server
10★ repoSearch South Korea's national R&D regulations in natural language with cited provisions.
tlennon-ie/neurodock/io.github.tlennon-ie/neurodock-mcp-cognitive-graph MCP server
10★ repoA local typed-edge graph of people, projects, and decisions that externalises memory.
treza-labs/treza-sdk/io.github.treza-labs/treza MCP server
10★ repoManage secure enclaves (TEEs) with attestation, payments, and signing for AI agents.
vaaraio/vaara/io.github.vaaraio/vaara MCP server
10★ repoEU AI Act runtime evidence proxy for MCP servers: gating, tamper-evident audit, time anchor
verivus-oss/llm-cli-gateway/io.github.verivus-oss/llm-cli-gateway MCP server
10★ repoOne MCP endpoint for Claude Code, Codex, Gemini, Grok and Mistral CLIs, with durable async jobs.
wellknownmcp/cortex-gateway/io.github.wellknownmcp/cortex-gateway MCP server
10★ repoSelf-hosted federated MCP gateway: one OAuth 2.1 MCP server in front of N apps, user-level scopes.
whw23/searxng_http_mcp/io.github.whw23/searxng-http-mcp MCP server
10★ repoSelf-contained SearXNG metasearch MCP server. One Docker image, 200+ engines, privacy-first.
jonradoff/llmopt/io.metavert/llmopt MCP server
10★ repoAI brand visibility analytics: visibility scores, optimizations, video, Reddit, and search rankings.
Byunk/minimal-claude-code/context-engineering/skills/context-engineering Skill
no license9★ repoA minimal Claude Code plugin with just the essentials.
CtriXin/agent-2-agent Skill
9★Cross-model adversarial code review for Claude Code. Claude-written code gets reviewed by Codex; Codex-written code gets reviewed by Claude. Different models, different blind spots — let them fight. 跨模型对抗式 Code Review Claude Code skill。Claude 写的代码让 Codex 审,Codex 写的让 Claude 审。不同模型有不同盲区,让它们互相找茬。
solanabr/solana-game-skill/skill Skill
9★ repoClaude Code skills for C#, Solana Unity SDK, Solana Mobile and Playsolana Unity SDK.
html2png/skills/code-to-image Skill
no license9★ repohtml based image generation skills
xrip/claude-skill-analyze-js/.claude/skills/analyze-js Skill
9★ repoA Claude Code skill that performs static analysis on JavaScript files to find API endpoints, URLs, secrets, emails, and file references. Supports TOON format output (50% smaller than JSON) optimized for LLM consumption. Use with /analyze-js in Claude Code.
nonlinear-xyz/factory-kit/skills/factory-animation Skill
9★ repoPersonal Claude Code factory — synthesized cross-build skills, specialist subagents, and slash commands. Phase 0.
huzaifa525/claude-code-optimizer/templates/.claude/skills/changelog Skill
9★ repoOptimize Claude Code token usage — 22 skills, 8 hooks, 6 rules. One npm install. Zero manual steps. Cut costs by 67%.
axel-pm/watch-n-learn/examples/find-your-unknowns Skill
9★ repoTurn a how-to video into a reusable skill for your AI coding agent — watched locally, no API keys.
yamanidev/claude-code-configuration/skills/database Skill
9★ repoMy personal Claude Code configuration.
harnessprotocol/harness-kit/plugins/capture/skills/capture Skill
9★ repoYour plugins, skills, MCP servers, hooks, conventions, and governance packaged into a single config
itaywol/adeptability/.adeptability/base/adept-code-style Skill
9★ repoCross-harness AI skill portability CLI. Author an agent skill once, sync it into Claude Code, Cursor, Copilot, Codex, OpenCode & 45+ AI coding agents. Safety scanner, content-hash drift detection. A package manager / dotfiles for AI coding agent skills.
reiver/vibefed/skills/detect-nodeinfo Skill
no license9★ repoA Fediverse & ActivityPub plugin for those wishing to use LLM coding tools for the Fediverse and the Social Web.
vanara-agents/skills/skills/api-pagination Skill
9★ repo29 free, verified agents, skills & packs for Claude Code - install with 'npx vanara install <name>'. Apache-2.0. From the Vanara catalog (206 items).
ama-zingco/anti-ai-writing-skill/anti-ai-writing-style Skill
9★ repoA skill that removes common AI writing tells, based on published AI-detection research
jjmartres/reachy-mini-sdk-skill/skill Skill
9★ repoComprehensive Claude Skill for programming Reachy Mini robots with Python SDK and REST API. Expert guidance for controlling Reachy Mini robots, integrating AI models, and building interactive applications with Claude AI.
choxos/BiostatAgent/plugins/bayesian-modeling/skills/bugs-fundamentals Skill
9★ repoClaude Code plugin marketplace for biostatistics in R — 30 agents, 17 commands, and 45 skills spanning Bayesian modeling (Stan/PyMC/JAGS), indirect treatment comparisons (NMA/MAIC/STC/ML-NMR), tidy R workflows, and clinical trial simulation.
Agents365-ai/thesis-reviewer Skill
no license9★Systematic thesis review skill for AI coding agents — supports all disciplines (7 modules: life sciences, medicine, CS/AI, engineering, chemistry, physics, social sciences). Master's + PhD, academic + professional degrees. 100+ checklist items, blind review risk assessment. GB/T 7713.1 aligned.
geledek/enterprise-ai-transformation-skills/skills/general-idea-diagnostic Skill
9★ repoAgent skills for navigating AI transformations in enterprises.
Surya17155/Replica Skill
9★Turn any screenshot/design reference into a precise, copy-paste-ready developer prompt. Upload a screenshot → get exact hex colors, Tailwind classes, animation specs, and component structure — ready for Lovable, Bolt, Replit, or Cursor.