/ultraplan
Generates a work plan in the cloud with a browser-based review interface. Supports inline comments, interactive modifications, and flexible execution, directly in Anthropic cloud or teleported back to your terminal. Cloud alternative to `/plan` for complex projects requiring collaborative review.
Strengths
- Plan review in browser, inline comments, without polluting session context
- Flexible execution, from cloud or teleported to your local terminal as needed
- Async collaboration, share the plan with a colleague for review without access to your session
Limitations
- Beta, browser UX still imperfect, sometimes high latency
- Cloud billing, complex plans consume tokens on Anthropic infra
Best for
- Planning complex features requiring team review before execution
- Long projects where the plan needs to exist independently of the Claude session