Plugin · Claude Code · AI Agents

Roasbeef Substrate

Substrate is a Claude Code plugin for the Build phase that orchestrates agents via a command center with mail, messaging, reviews, and persistent lifecycle hooks.

by Roasbeef · github.com/Roasbeef/substrate

Run a command center that orchestrates multiple Claude Code agents with mail, messaging, reviews, and persistent lifecycle hooks.

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Install

Add it to Claude Code

Install the plugin in Claude Code. One command, paste-ready.

Install the plugin
/plugin install roasbeef-substrate@Roasbeef/substrate
Add to ClaudeUse the Agent APISkillselion is itself an MCP server - your agent can fetch this config directly.
Agent API

Built to be called by your agent

Skillselion is itself an MCP server. Your agent can pull this entry and a paste-ready install config straight from the API - no copy-paste.

Retrieve this entry with skillselion.get_details("plugin:Roasbeef/substrate") and the paste-ready config with skillselion.get_install_config("plugin:Roasbeef/substrate").

About

What it does

Substrate is a Claude Code plugin that acts as an agent command center: it orchestrates multiple Claude Code agents with mail, messaging, code reviews, and persistent lifecycle hooks. Solo builders who outgrow one chat thread use it to coordinate specialists, hand off review tasks, and keep agents alive across sessions without bespoke scripting. It fits the Build phase when you are assembling agent tooling for a product or internal dev pipeline, and it naturally extends into Ship when reviews gate merges and Operate when hooks monitor ongoing agent runs. This is infrastructure for how agents talk and persist—not a brainstorming or SEO skill. Expect intermediate complexity: you configure hooks, message routes, and review policies to match your repo and team size of one wearing many hats.

Highlights

  • Agent command center for orchestrating Claude Code agents
  • Mail and messaging channels between agents
  • Code review flows wired into agent workflows
  • Persistent agent lifecycle hooks for long-running sessions
  • Single-plugin substrate bundle for coordination—not a single-purpose API wrapper

Why builders use it

Running several Claude Code agents without a shared bus for messages, reviews, and session hooks turns orchestration into fragile manual copy-paste.

After install, you can route agent mail, trigger coordinated reviews, and attach persistent lifecycle hooks across long-running agent work.

At a glance

  • Type - Plugin in AI Agents.
  • Adoption - 0 installs, 10 stars, 0 votes.

FAQ

Who is roasbeef-substrate for?

Claude Code users running multiple agents who want mail, messaging, code reviews, and durable lifecycle hooks in one command center.

When should I use roasbeef-substrate?

Use it when you start coordinating parallel agents, automated reviews, or session hooks during build and ongoing operation—not for one-off prompts.

How do I add roasbeef-substrate to my agent?

Install the Roasbeef/substrate plugin from the Claude Code community catalog and configure the substrate command center per the repository README.

Discussion

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