Roasbeef Substrate
- 13 repo stars
- Updated July 23, 2026
- Roasbeef/substrate
Substrate is a Claude Code plugin that orchestrates agents via a command center with mail, messaging, reviews, and persistent lifecycle hooks.
About
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. developers who outgrow one chat thread use it to coordinate specialists, hand off review tasks, and keep agents alive across sessions without bespoke scripting. 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.
- 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
Roasbeef Substrate by the numbers
- Data as of Jul 24, 2026 (Skillselion catalog sync)
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| repo stars | ★ 13 |
|---|---|
| Last updated | July 23, 2026 |
| Repository | Roasbeef/substrate ↗ |
What it does
Run a command center that orchestrates multiple Claude Code agents with mail, messaging, reviews, and persistent lifecycle hooks.
Who is it for?
Best when you're shipping agent-heavy products and need one coordination layer instead of ad hoc multi-window Claude sessions.
Skip if: Skip if you only need a single agent and no cross-agent mail, reviews, or hook persistence.
What you get
After install, you can route agent mail, trigger coordinated reviews, and attach persistent lifecycle hooks across long-running agent work.
- Configured agent command center with messaging routes
- Review-integrated agent workflows
- Persistent lifecycle hooks across agent sessions
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Multi-agent orchestration substrate, not a single-task skill or MCP server for one API.
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.