About Mycelium
Mycelium is an MCP server published by bytemines in the Developer Tools category: universal AI Tool Orchestrator - Sync skills, MCPs, and memory across Claude Code, Codex, Gemini CLI, OpenCode, OpenClaw...
The repository has 31 stars and 3 forks, with the last commit 7 days ago. Recent commit activity is the strongest signal that reported issues will get attention.
Install
git clone https://github.com/bytemines/myceliumThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (8)
Antigravity✅
Parameters not published.
Claude Code✅
Parameters not published.
Codex CLI✅
Parameters not published.
Cursor—
Parameters not published.
Gemini CLI✅
Parameters not published.
OpenClaw✅
Parameters not published.
OpenCode✅
Parameters not published.
VS Code✅
Parameters not published.
Ask AI
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Security checks
Static checks derived from the repository 4 days ago. Heuristics on the source, not an audit.
- ✓README presentThe repository ships documentation.
- ✓License declaredUsable under a stated license.
- ✓Tests presentA test suite exists in the repository.
- ✓Dependencies pinnedA lockfile pins dependency versions.
- !No dynamic code executionSource scan found eval or shell execution. Review how tool inputs reach it before granting credentials.
- !Scoped permissionsDoesn't declare a permission scope. Assume it can do anything its process can.
Releases
README
🚀 Quick Start
Requires Node.js 22.13 or newer (node:sqlite without an experimental flag).
npm install -g @mycelish/cli
mycelium init
init 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
The dashboard/API binds to 127.0.0.1:3378 and is a local, single-user tool, not
an authenticated remote service. Browser Host/Origin checks protect the local API;
do not expose it through an untrusted proxy. mycelium mcp is a separate stdio
integration for AI tools.
✨ What It Does
| 🔄 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. |
🎯 Supported Tools
| Tool | Skills | MCPs | Agents | Rules | Hooks | Commands |
|---|---|---|---|---|---|---|
| Claude Code | ✅ | ✅ | ✅ | — | ✅ | — |
| Codex CLI | ✅ | ✅ | — | ✅ | ✅ | — |
| Gemini CLI | ✅ | ✅ | — | — | ✅ | — |
| OpenCode | ✅ | ✅ | ✅ | — | ✅ | ✅ |
| OpenClaw | ✅ | ✅ | — | — | ✅ | — |
| Cursor | — | ✅ | ✅ | ✅ | ✅ | ✅ |
| VS Code | ✅ | ✅ | ✅ | ✅ | — | — |
| Antigravity | ✅ | ✅ | ✅ | — | — | — |
📋 Commands
| 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
📚 Docs
- 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
README fetched from the repository 4 days ago. The original is authoritative.