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marc

v0.28.0

mARC (Multi-Agent Relay Control) — an IRC/vaporwave-styled Claude Code plugin that packages a full agent team (tech-lead operator + engineer, sre, design, security, review, research specialists) as a reusable, cross-repo team. @techlead convenes the specialists in the channel.

Claude Code2 Skills

By NexaDuoLicense: MIT6 GitHub starsUpdated 2 weeks ago

Directory evidence

Runtimes
Claude Code
Parsed components
2 skill or MCP entries
Source updated
Sep 6, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install marc for Claude Code

Installs for the current user
claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install marc@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/NexaDuo/mARC

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is harnesses/claude-code/marc/.

Plugin files

harnesses/claude-code/marc/
├── .claude-plugin/plugin.json
├── skills/init/SKILL.md
└── skills/tech-lead/SKILL.md

Included Skills2

initskills/init/SKILL.md

Opt-in onboarding for the mARC agent team. Scaffolds a per-repo team binding so the team graduates from ephemeral session-memory to persistent, versioned config — without ever writing a file silently. Discovers the repo's org/repo/ project at runtime via `gh`, prefills `.agents/team.toml`, and (optionally) a lean `AGENTS.md` skeleton and the `enabledPlugins` pin in `.claude/settings.json`. Each artifact is independently opt-in and is shown to you before anything is written. Invoke with /marc:init.

tech-leadskills/tech-lead/SKILL.md

Channel operator (IRC handle @techlead) for the mARC agent team. Compiles chat demands into ready-to-execute work, records them on the GitHub Project board/Issues, and dispatches to specialists (@dev, @sre, @design, @sec, @rev, @research). Invoke with /tech-lead to turn discussion into tracked, delegated tasks.

Plugin manifests1

harnesses/claude-code/marc/.claude-plugin/plugin.json
{
  "name": "marc",
  "version": "0.28.0",
  "description": "mARC (Multi-Agent Relay Control) — an IRC/vaporwave-styled Claude Code plugin that packages a full agent team (tech-lead operator + engineer, sre, design, security, review, research specialists) as a reusable, cross-repo team. @techlead convenes the specialists in the channel.",
  "minimumVersion": "2.0.0",
  "author": {
    "name": "NexaDuo"
  },
  "license": "MIT",
  "homepage": "https://github.com/NexaDuo/mARC",
  "repository": "https://github.com/NexaDuo/mARC",
  "keywords": [
    "agent-team",
    "orchestration",
    "tech-lead",
    "irc",
    "vaporwave",
    "multi-agent"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[marc on Agent Plugins Marketplace](https://pluginsmp.com/plugins/marc)