Sandbox
121 repos for β€œin” Β· WindsurfClear

MCP tool: let you point at DOM elements for your favorite agentic coding tool. Let AI see what you see.

596
mattnowdev/
thinking-partner

Thinking partner skill for AI agents β€” 150+ mental models, orientation detection, cognitive operations. Works with Claude Code, Cursor, Windsurf, Cline, GitHub Copilot.

190
yokingma/
one-search-mcp

πŸš€ OneSearch MCP Server: Web Search & Scraper & Extract, Support agent-browser, SearXNG, Tavily, DuckDuckGo, Bing, etc.

140
AlaeddineMessadi/
opencode-mcp

MCP server for OpenCode AI β€” 70 tools, 10 resources, 5 prompts. Use npx opencode-mcp with Claude Desktop, Claude Code, Cursor, Windsurf, or any MCP client.

129

17 triggers Γ— 44 algorithms Γ— 3 AI experts β€” live crypto trading signals for Claude Code, Codex, Cursor & 30+ agents. Free during beta.

112
cognyai/
claude-code-marketing-skills

Marketing skills for Claude Code β€” SEO audits and implementation, ad analysis, ad optimization. Free skills need no account. $9/mo for live Search Console, Bing & LinkedIn data.

100
Humblytics/
humblytics-marketing-skills

Hosted MCP server and 12 marketing skills for Claude and Codex. Give your agent live web analytics, A/B tests, funnels, heatmaps and paid-ads attribution resolved to Stripe revenue.

83
FROWNINGdev/
django-orm-lens

Free, MIT alternative to paid Django schema review. Blast radius on every PR, schema drift, N+1 across functions, ER diagrams, MCP server. No DB, no Django boot, no Pro tier.

73
yokingma/
time-mcp

⏰ Time MCP Server: Giving LLMs Time Awareness Capabilities

71

MCP server for reading and editing Word (.docx) documents with track changes, comments, footnotes, and structural validation

48
lguz/
humanize-writing-skill

Rewrite AI-generated text to sound human. 3-pass editing system with 36+ banned words, 10 structural patterns, and a quality checklist. Works with any LLM β€” Claude, ChatGPT, Gemini, Cursor, Windsurf. Also available as a Claude Code plugin.

47

Give your AI agent eyes and hands on any desktop β€” cross-platform accessibility API with MCP server

47
Synvoya/
codeinspectus

Local-first MCP security scanner for AI-generated apps. Scan β†’ fix β†’ rescan from Claude Code, Cursor, Codex, and other agents.

45
addxai/
enterprise-harness-engineering

Enterprise-grade AI Agent Skills for software development, DevOps, SRE, security, and product teams. Compatible with Claude Code, Cursor, Windsurf, Gemini CLI, GitHub Copilot, and 30+ AI coding agents.

44

11 go-to-market skills for AI and technical founders β€” positioning, pricing, partnerships, enterprise sales, PLG, AI GTM, and board communication.

42
Shelpuk-AI-Technology-Consulting/
agent-skill-tdd

TDD + requirements workflow skill for AI coding agents (Claude Code, Codex, Antigravity, Cursor, Windsurf, etc.). Part of the Shelpuk agentic suite alongside Serena, Kindly Web Search, and Lad.

30
nikolai-vysotskyi/
trace-mcp

Framework-aware code intelligence MCP server for Claude Code and Codex β€” 70.5% fewer input tokens to review a pull request, median over 60 merged PRs in repos we don't own, comprehension at parity. 81 languages, 87 frameworks. Your code and index never leave the machine; an anonymous usage ping is on by default and opt-out.

176
mfarzanansari/
prompt-polish

Agent skill that rewrites rough prompts into polished, model-specific prompts β€” grounded in the official Anthropic prompting guides

42

Instant, accurate Unreal Engine API lookups instead of expensive source file reads, saving your agent tokens, context, and hallucinations.

95