Build, publish, and install AI agents.
Everything you need to package an AI capability, declare its permissions, publish it to the registry, and install it to any platform. Start with the basics or jump straight to a reference.
$ npx nuclexa install security-reviewAll guides
10 docs, in recommended reading order.
What is Nuclexa?
The package registry for AI agents and installable AI capabilities, across every major AI tool.
Installable AI capabilities
What an installable AI capability is, and the package types Nuclexa supports.
Package format
The standard file layout every Nuclexa package follows, file by file.
agent.json manifest
The manifest that defines a package's identity, version, type, platforms, and permissions.
Platform compatibility
The platforms Nuclexa supports and how each one installs or exports a package.
Permissions model
The eight permissions a package can request and how they map to a Low / Medium / High risk level.
Installation targets
Install or export any package to Claude Code, Cursor, Gemini, Copilot, MCP, and more.
Publishing guide
Step-by-step: prepare, validate, and publish your package to the Nuclexa registry.
Security review
What the Security reviewed badge checks, and how to request a review for your package.
CLI reference
Every nuclexa CLI command, its flags, and worked examples.