23 tools
Harper
Offline, privacy-first English grammar and spell checker in Rust: under-10ms suggestions, editor and browser extensions.
cargo build --release
CLI ToolsOpen sourceActive17.5K
Jev Agent
Judgment tools for agents — yes/no, choice and scoring with probabilities, over MCP
MCP ServersFreemium
Folklore MCP
Genomic evidence MCP — variant classification, gene profiles and literature, free to query
MCP ServersFreemiumActive1
Diagram Design
Agent skill that turns plain English into one interactive HTML diagram
Claude SkillsOpen sourceActive65.9K
REA
MCP server and CLI connecting coding agents to reverse-engineering tools
npx rea-agents setup
MCP ServersOpen sourceActive444.4K
Ads Lighthouse MCP
Ask Claude or Cursor about the paid ads on your brand searches, in plain language
MCP ServersPaid
shadcn MCP
Browse, search, and install shadcn/ui components by natural language
MCP ServersOpen source
Kilo Code
Open-source autonomous coding agent for VS Code, JetBrains, and the terminal
Agents & AutomationOpen sourceActive27.9K
Linear MCP
Create, search and update Linear issues, projects and cycles from your agent
MCP ServersFree
Sentry MCP
Pull Sentry issues, stack traces and Seer root-cause analysis into your agent
MCP ServersFreeActive960
MongoDB MCP
Query, aggregate and inspect MongoDB and Atlas clusters from your AI agent
MCP ServersOpen sourceActive1.2K
Neon MCP
Manage Neon Postgres — branches, queries and migrations — in natural language
MCP ServersFreeActive663
Magic MCP (21st.dev)
Generate and search polished React UI components inside your coding agent
MCP ServersFreemium6.4K
Figma Dev Mode MCP
Feed Figma frames, components, and variables into your coding agent
MCP ServersFreemium
Stripe MCP
Let AI agents call the Stripe API for payments, billing, and docs search
MCP ServersFree
Supabase Agent Skills
Teach your agent correct Supabase and Postgres best practices
Claude SkillsOpen sourceActive3K
Claude Code
Anthropic's agentic coding tool that lives in your terminal and edits your codebase.
npm install -g @anthropic-ai/claude-code # Node.js 18+
CLI ToolsPaidActive155K
Cline
An autonomous coding agent in VS Code that asks before every change.
ExtensionsOpen sourceActive71.5K