One mushroom to rule them all.
Sync your skills, MCPs, agents, rules, and hooks across every AI tool, from every machine — one config.
npm install -g @mycelish/cli
mycelium initinit detects your tools, migrates existing configs, syncs everything, and registers Mycelium as an MCP server in every tool. New machine? Run init again.
mycelium sync # Push config to all tools
mycelium sync --watch # Auto-sync on changes
mycelium serve # Launch visual dashboard| 🔄 Universal Sync | 6 item types × 8 tools. One command. Your manual settings are preserved. |
| 🏗️ 3-Tier Config | Project > Machine > Global. Different MCPs per project, different paths per machine. |
| 🧩 Plugin Takeover | Disable individual skills, agents, or commands within a plugin — without disabling the entire plugin. |
| 💻 Multi-PC Sync | Push/pull via Git. MCP paths auto-detected per hostname. Secrets gitignored, templates tracked. |
| 🪄 Migration Wizard | Scans all tools, generates a plan, imports everything. Dry-run by default. |
| 🛡️ Security Scanner | 80+ rules scan every skill before install. Catches prompt injection, credential harvesting, and more. |
| 🔌 MCP Server | Mycelium registers itself as MCP — any AI tool can manage its own config via natural language. |
| 📊 Observability | SQLite traces, auto-snapshots on errors, queryable reports. |
| 🖥️ Dashboard | React Flow graph, toggle switches, migration wizard, marketplace browser. |
| 🩺 Doctor | 8 health modules catch broken symlinks, missing MCPs, and config drift. |
| Tool | Skills | MCPs | Agents | Rules | Hooks | Commands |
|---|---|---|---|---|---|---|
| Claude Code | ✅ | ✅ | ✅ | — | ✅ | — |
| Codex CLI | ✅ | ✅ | — | ✅ | ✅ | — |
| Gemini CLI | ✅ | ✅ | — | — | ✅ | — |
| OpenCode | ✅ | ✅ | ✅ | — | ✅ | ✅ |
| OpenClaw | ✅ | ✅ | — | — | ✅ | — |
| Cursor | — | ✅ | ✅ | ✅ | ✅ | ✅ |
| VS Code | ✅ | ✅ | ✅ | ✅ | — | — |
| Antigravity | ✅ | ✅ | ✅ | — | — | — |
| Command | Description |
|---|---|
mycelium init |
Auto-setup: detect, migrate, sync, register MCP |
mycelium sync [--watch] |
Sync to all tools |
mycelium status |
Show sync status across tools |
mycelium doctor [--security] |
Health checks + security scan |
mycelium add / remove |
Add or remove skills and MCPs |
mycelium enable / disable |
Enable or disable items (with plugin takeover) |
mycelium migrate [--apply] |
Scan and import from existing tools |
mycelium marketplace |
Browse and manage marketplace |
mycelium push / pull |
Git-based multi-PC sync |
mycelium env |
Environment variable management |
mycelium report |
Query traces and generate reports |
mycelium serve |
Start dashboard on port 3378 |
Alias: myc — e.g., myc sync, myc status
- Capability Matrix — Full tool × item type support
- MCP Server — Tools, resources, prompts reference
- Plugin Takeover — Per-component plugin control
- Multi-PC Sync — Machine overrides, env templates
- Migration Guide — Workflow and strategies
- Reporting Issues — Diagnostics and bug reports
📄 MIT License