A local-first agentic IDE with one shared web control plane.
Booking Platform
via OpenRouterBuild a booking platform for barbershops — customers book and pay online, shops manage their calendar.
Scaffold repo, CI, preview deploys
Payments & billing (Stripe)
Booking flow E2E walkthrough
SMS reminders via queue
Antimatter vs. Cursor
Cursor is a powerful AI-native IDE. Antimatter is an operations platform — orchestration, project boards, and team channels ship alongside the editor so agents can run the whole workflow, not just suggest the next line.
Comparison reflects publicly available product capabilities as of July 2026.
Your project board, built into every workspace
Every workspace ships with a kanban board that agents read and write as their orchestration source of truth — no separate project-management tool required. They pick up tasks, check off acceptance criteria, and move cards while you watch; you only step in for approvals and blockers.
- Agents move cards in real time with full activity threads
- Rich tasks: acceptance criteria, links, attachments, epics
- Blockers deep-link to the exact setting that fixes them
Questions, answered
Setup, routing, agents, billing — the details teams ask before they ship.
Only if you choose OpenRouter in the Desktop IDE. Provider credentials stay in the desktop keychain; the web control plane shares model policy and usage rollups but never stores API keys.
Join the waitlist
Antimatter is opening up soon. Get early access to the agentic coding platform — fleets of agents, built-in boards, and team channels in one workspace.