Best for

Designers and founders using Claude Code, Codex, or other agents to go from prompt to working interface.

Why it deserves attention

Doop is an infinite canvas built for human-agent collaboration: agents join over MCP and OAuth, sketch frames, fill in real copy, and review their own work while you steer. It imports Figma, Canva, PSD, and websites, exports anywhere, and can open a GitHub pull request from a design. The app runs on macOS, Windows, Linux, and the web, with a self-hosted Docker option. It is AGPL-3.0 with 1,600 GitHub stars; the cloud and self-hosted versions are free, and organizations pay $20 per editor per month. It is still early and not yet a full Figma replacement for component systems and handoff.

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Can replace

Paper

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