CLIHub

CLI discovery service for AI Agents — find the right CLI tool for any task.

中文版 | English

When an agent needs to interact with an external service, it shouldn't write curl from scratch. CLIHub helps agents discover, evaluate, and install the right CLI tool.

Agent: "I need to send email"
    ↓
clihub search "send email"
    → Resend CLI: 53 commands, install: curl -fsSL https://resend.com/install.sh | bash
    ↓
Agent installs and uses it

Install

npx clihub search "email"      # Zero-install, run directly
npm install -g clihub           # Or install globally

Usage

Search — find a CLI by intent

clihub search "send email"
clihub search "crypto trading"
clihub search "browser automation"
clihub search --tag payment

Info — get detailed info

clihub info resend-cli
clihub info gh

List — browse all indexed CLIs

clihub list
clihub list --category payment
clihub list --official

Install — get install commands

clihub install resend-cli
clihub install kraken-cli --method brew

JSON output — for agent consumption

clihub search "email" --json
clihub info gh --json

MCP Server

CLIHub also works as an MCP server, so agents can discover CLIs natively:

{
  "mcpServers": {
    "clihub": {
      "command": "npx",
      "args": ["clihub-mcp"]
    }
  }
}

Available MCP tools:

• clihub_search — Search for CLI tools by intent
• clihub_info — Get detailed info about a CLI
• clihub_install — Get install commands
• clihub_list — List all indexed CLIs

Registry

CLIHub indexes 15 CLI tools across these categories:

| Category | CLIs | |----------|------| | Code | gh | | Payment | stripe-cli | | Email | resend-cli | | Search & AI | jina-cli | | Documentation | ctx7 | | Trading | kraken-cli, polymarket-cli | | Productivity | google-workspace-cli | | Browser | agent-browser, bb-browser | | Social | xiaohongshu-cli, twitter-cli | | DevOps | dreamer | | Framework | terminalwire, agent-clip |

★ = Part of Claude Code's default stack (gh, stripe-cli, resend-cli)

How It Fits

CLI-Anything / OpenCLI  →  Produce CLIs (turn software/websites into CLIs)
CLIHub                  →  Discover CLIs (help agents find the right one)
awesome-x-for-agents    →  Curate CLIs (human-readable list)

Contributing

Add a CLI to registry.json and submit a PR. Each entry needs:

{
  "id": "your-cli",
  "name": "Your CLI",
  "description": "One-line description",
  "repo": "https://github.com/...",
  "tags": ["relevant", "tags"],
  "official": true,
  "install": { "npm": "npm install -g your-cli" },
  "commands_count": 10,
  "key_commands": ["your-cli do-thing --flag <value>"],
  "agent_features": { "skill_md": false, "mcp_server": false, "json_output": true },
  "claude_code_stack": false,
  "category": "your-category"
}

License

MIT