Axiom
A set of skills, agents and commands for iOS, iPadOS, watchOS and tvOS development: Swift 6, SwiftUI, Liquid Glass and Apple Intelligence
Medium risk
We rate an entry medium when the tool runs code, makes network calls or reads project files. Check what exactly it does before installing.
Why this level
- Skills and agents read and edit project code
- They run commands in the development environment
Install
In your terminal, with SkillFoxx CLI
npx skillfoxx add plugins/axiomDetects the agents on your machine, checks the risk and pins the version.
Other ways to install
Run one by one in the Claude Code chat
/plugin marketplace add charleswiltgen/axiom
/plugin install axiom@axiom-marketplaceInstall the plugin in Claude Code: /plugin marketplace add CharlesWiltgen/Axiom, then install the needed plugin from the Axiom marketplace.
Other ways from the author
/plugin marketplace add CharlesWiltgen/AxiomAfter adding the marketplace, install the Axiom plugins you need.
This is third-party code. Review the repository files before installing.
What it does
Axiom gives a coding agent a large set of skills, agents and commands for modern Apple development. It covers Swift 6, SwiftUI, Liquid Glass, Apple Intelligence and other topics so the agent writes and fixes code by current practices. It installs as a Claude Code plugin, as a generated Cursor plugin, or connects over MCP for environments like VS Code and Gemini CLI. Inside are skill routers, a set of agents and /axiom commands.
Who it is for. For iOS, iPadOS, watchOS and tvOS developers working in Swift and SwiftUI.
Good fit when
- You need current Swift 6 and SwiftUI practices in the agent's work
- You need focused skills for Liquid Glass or Apple Intelligence
- You need a command and agent set for Apple development
Not a fit when
- The project is not on the Apple stack
- You need one narrow skill rather than a large set
Example request
Rewrite this SwiftUI screen for Liquid Glass following current practicesLimitations
The set is large and aimed at Apple platform development, so it is overkill for other stacks. Installation via the Cursor plugin and via MCP depends on the specific environment. The currency of practices is tied to Apple tool versions.
How to disable. Uninstall via /plugin or remove the Axiom entry from the environment's MCP config.
Security check
- Skills and agents read and edit project code
- They run commands in the development environment
README in short
The README describes Axiom as a battle-tested set of skills, agents and tools for modern Apple development: Swift 6, SwiftUI, Liquid Glass, Apple Intelligence. It installs as a Claude Code plugin, a Cursor plugin, or connects over MCP for other environments. Inside are skill routers, agents and /axiom commands. It works with Claude Code, Codex and other compatible environments. MIT licensed.
FAQ
Is it Claude Code only?
No, there is a generated Cursor plugin and an MCP connection for environments like VS Code and Gemini CLI.
What is in the set?
Skill routers, a set of agents and /axiom commands across Apple development topics.
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