AXM | Agent Extension Manager for the AgentXM.ai Registry

AXM is the open agent extension manager for skills, MCP servers, subagents, rules, hooks, and knowledge bundles that works across your favorite AI coding agents and desktop assistants.

Agents

macOS / Linux

PowerShell

CMD

Homebrew

npm

Install and setup AXM with https://axm.sh/install.md

Agents

macOS / Linux

PowerShell

CMD

Homebrew

npm

Install and setup AXM with https://axm.sh/install.md

Agents

macOS / Linux

PowerShell

CMD

Homebrew

npm

Install and setup AXM with https://axm.sh/install.md

axm

$ axm install @agentxm/skills/react
✓ resolved @agentxm/skills/react@1.4.2
✓ verified owner @agentxm
+ skill react — hooks, suspense, and testing patterns
✓ linked → claude-code · cursor · codex
Done in 1.2s — 1 skill across 3 agents

Your context engineering toolkit.

Portable. Packagable. Powerful.

Agent Skills

Build repeatable workflows and guidelines for streamlined agentic development.

Rules

Seamlessly sync AGENTS.md, CLAUDE.md, and other agent instruction files.

Subagents

Delegate focused tasks to specialized agents with their own context and tools.

MCP Servers

Connect agents to tools and resources over MCP.

Hooks

Run scripts on agent lifecycle events to automate, validate, and guard your workflows.

Knowledge

Share versioned knowledge bundles for progressive discovery and trusted context.

Extension Packs

Bundle skills, subagents, MCP server connections, and more into extension packs for easy sharing.

Share with ease.

Curate, manage, and share context across projects and teams.

SCM Registries

GitHub, GitLab, Azure DevOps Repos, Git, and more.

Managed Registry

Simple and scalable — the AgentXM.ai registry.

AgentXM

Why AXM?

Freedom from vendor lock-in and tooling fatigue.

Universal

Keep your context portable across coding agents.

Works with over 50 coding agents and AI assistants.
Supports agent skills, subagents, rules, MCP servers, hooks, knowledge, and more.
Easily switch between coding agents and avoid vendor lock-in.

Polyglot

Ship agent context alongside your libraries.

Declare official skills and extensions for libraries and frameworks.
Share skills and extensions targeting companion packages.
Spans over 20 platform and package ecosystems.

agentxm/polyglot-examples

Languages

Package Ecosystems

Open

Built on and for the open agent ecosystem.

Open Standards — AGENTS.md, Agent Skills, Model Context Protocol (MCP), and Open Knowledge Format (OKF).
Fair/Open Source — Licensed under the FSL, with conversion to MIT.
Open Agents — committed to building a thriving open agent ecosystem.