magneto-skills
Clouve's AI client skills — Anthropic-style SKILL.md bundles packaged as a Claude Code plugin marketplace and designed to be consumed by Claude Code, Gemini CLI, OpenAI Codex CLI, or any other AI client that can read a SKILL.md tree.
Each skill is its own plugin under plugins/<plugin-name>/. The marketplace format is the Claude Code spec, but the underlying skill payload (SKILL.md + playbooks/ + reference/ + scripts/) is client-agnostic — only the loading mechanism differs per client.
Supported clients
| Client | How it loads these skills |
|---|
| Claude Code | Native plugin marketplace (/plugin marketplace add + /plugin install). Skills auto-load from ~/.claude/skills/<skill-name>/. |
| Gemini CLI | No built-in skills convention yet — skill content is surfaced to the agent via a ## Skill: <plugin> section appended to the merged ~/.gemini/GEMINI.md context file. |
| OpenAI Codex CLI | Same as Gemini — skill content reaches the agent through a ## Skill: <plugin> section appended to ~/.codex/AGENTS.md. |
| Other | Anything that can read a SKILL.md tree at a known path can consume these directly — clone the repo (or a single plugin's directory) and point the client at plugins/<plugin-name>/skills/<plugin-name>/. |
The two production consumers today are Claude Code's native plugin marketplace and Clouve's Magneto Agent runtime container (which orchestrates loading for all three CLIs above — see Magneto Agent below).
Install via Claude Code
/plugin marketplace add Clouve/magneto-skills
/plugin install <plugin-name>@clouve
For example, to install the Gibbon skill:
/plugin marketplace add Clouve/magneto-skills
/plugin install gibbon@clouve
For Gemini CLI, OpenAI Codex CLI, or other clients, use the Magneto Agent runtime path below — that loader handles staging the skill payload and synthesizing the per-client context file.
Plugins
| Plugin | Category | Version | Description |
|---|
gibbon | DevOps | 0.1.0 | Safely operate a Gibbon (gibbonedu) school-management install — upgrades, module installs, backups/restores, year rollover, hardening, diagnosing 500s. |
moodle | DevOps | 0.1.0 | Safely operate a Moodle 5.2.x LMS install — upgrades, plugin installs, cron, MUC purge, backups/restores, maintenance mode, hardening, diagnosing 500s. |
On-disk layout
magneto-skills/
├── .claude-plugin/
│ └── marketplace.json # marketplace catalog (every plugin listed here)
├── plugins/
│ ├── gibbon/
│ │ ├── .claude-plugin/
│ │ │ └── plugin.json # plugin manifest
│ │ ├── install.sh # optional runtime install hook (apt deps)
│ │ └── skills/
│ │ └── gibbon/
│ │ ├── SKILL.md # Anthropic-style skill entry point
│ │ ├── learnings.md
│ │ ├── playbooks/
│ │ ├── reference/
│ │ └── scripts/
│ └── moodle/
│ └── … # same shape as gibbon (also ships install.sh)
├── CHANGELOG.md
├── CLAUDE.md
└── README.md
Each plugin currently ships a single skill at plugins/<name>/skills/<name>/. Multi-skill plugins are supported by the spec but not used here.
Magneto Agent
Clouve's Magneto Agent container is the runtime that consumes these skills for all three supported AI clients (Claude Code, Gemini CLI, OpenAI Codex CLI) — a single marketplace, three loading paths, picked at session start by the user. Magneto Agent's marketplace loader treats this repo as one Claude Code plugin marketplace among possibly many — set on the MAGNETO_AGENT_SKILLS env var as a comma-separated list of marketplace repository URLs, each optionally narrowed with ?plugins=<n1>,<n2> and pinned with #<branch>:
# All plugins from this marketplace, default branch
MAGNETO_AGENT_SKILLS: https://github.com/Clouve/magneto-skills.git
# Subset filter
MAGNETO_AGENT_SKILLS: https://github.com/Clouve/magneto-skills.git?plugins=gibbon,moodle
# Pinned branch
MAGNETO_AGENT_SKILLS: https://github.com/Clouve/magneto-skills.git?plugins=gibbon#release/2026-q2
See the Magneto Agent README for the full URL syntax, private-marketplace credentials (MAGNETO_AGENT_SKILLS_GIT_TOKEN[__<HOST>]), and error semantics.
See also
Clouve
