To add to this - even in a monorepo, a single agent hitting a 200k+ line codebase gets slow and loses focus.
The multi-agent approach lets you scope each agent to what it knows best. Backend agent stays in /api, knows the DB schema cold. Frontend agent lives in /web, knows the component library.
When they need to coordinate, they message each other with just the relevant context - not the entire codebase.
It's also useful for parallel work. Both agents can be coding simultaneously instead of one waiting for the other.
I run Claude Code in two terminals - one in /backend, one in /frontend. They had no idea what the other was doing.
When my backend agent finished an API endpoint, I'd have to manually tell the frontend agent. Copy-paste the schema. Explain the types. Re-establish context. Every. Single. Time.
So I built Clauder. Run `clauder wrap` instead of `claude` and your instances discover each other automatically.
The killer feature: real-time messaging between agents. Backend finishes an endpoint, sends "GET /users ready, returns paginated JSON" - frontend agent gets notified instantly and starts building the React Query hook. No copy-paste. They just coordinate.
How it works:
- MCP server that runs locally
- Agents auto-register when they start
- Messages delivered in real-time via polling
- Also has persistent memory (facts survive across sessions)
Quick start:
curl -sSL https://raw.githubusercontent.com/MaorBril/clauder/main/install.sh | sh
clauder setup
clauder wrap # instead of 'claude'
Works with Claude Code, Cursor, Windsurf, Codex CLI, Gemini CLI.
All local, SQLite storage, MIT licensed.
What multi-agent workflows would you use this for?
this is a major unlock