The npm for
AI CLI Tools
Install AI agent tools with one command. No more manual setup,
no more debugging paths. Just c4ai add and go.
Works with your favorite AI tools
Three steps to AI superpowers
Get your AI agent connected to the tools you use in under a minute
Install CLI
npm install -g c4ai Add packages
c4ai add gmail slack Start using
Your AI agent now has superpowers
Popular Packages
The most downloaded tools this week
gmail
v1.0.4 • by cli4ai
Gmail integration for AI agents. Search, send, read emails, manage threads, and handle attachments.
slack
v1.0.4 • by cli4ai
Slack integration for AI agents. Send messages, read channels, upload files, manage reactions.
github
v1.0.4 • by cli4ai
GitHub CLI wrapper for AI agents. Notifications, repos, issues, PRs, activity tracking.
postgres
v1.0.4 • by cli4ai
PostgreSQL database tool for AI agents. Query databases, explore schemas, analyze data (read-only).
mongodb
v1.0.4 • by cli4ai
MongoDB database tool for AI agents. Query collections, explore schemas, aggregate data.
snowflake
v1.0.4 • by cli4ai
Snowflake data warehouse tool for AI agents. Query data, explore schemas (read-only).
Why developers choose cli4ai
Built by developers, for developers. We obsess over the details so you don't have to.
One Command Install
Install any AI tool with a single command. No git cloning, no manual setup, no path debugging.
$c4ai add gmail Works Like npm
Install globally or per-project. If you know npm, you know c4ai. Same intuitive experience you already love.
$c4ai add -g slack Secure by Default
Every package is scanned for vulnerabilities. Verified publishers. Security audits. Peace of mind.
Auto-Configuration
Automatically configures Claude Code, Cursor, and other AI assistants. No JSON editing required.
$c4ai mcp-config Dependency Management
Handles dependencies automatically. Updates are a single command. Version locking built in.
$c4ai update Growing Registry
Browse 14+ curated tools with more added weekly. Gmail, Slack, GitHub, databases, and more.
$c4ai search database What developers are saying
"cli4ai changed how I work with AI agents. Installing tools is now as simple as npm install. No more manual setup, no more debugging paths."
"We went from spending hours setting up tools to getting them running in seconds. The time savings alone justify using cli4ai."
"Finally, a package manager that understands what AI developers need. The registry is well-curated and every package just works."
"The combination of one-command installs and automatic Claude Code configuration is brilliant. It's exactly what the AI tooling ecosystem needed."
The old way vs the cli4ai way
Without cli4ai
~15 minutes of setup per tool
With cli4ai
~3 seconds. Done.
Ready to supercharge your
AI agent?
Start with our free tier. Install unlimited packages. Upgrade when you need more power and collaboration features.