crystal

AI agents stream edits directly into open editors, providing immediate feedback and iterative coding, as emphasized in the real-time AI streaming feature.

Uses isolated git worktrees to run multiple AI sessions simultaneously, ensuring code safety and enabling easy comparison of different AI-generated approaches.

Supports code, markdown, spreadsheets, diagrams, and visual documents in one environment, reducing the need to switch between multiple tools.

Extension-first design allows for custom plugins to support new editor types and file formats, offering flexibility for diverse workflows.

Stores files locally using open formats like Markdown and JSON, giving users full ownership and control over their data without reliance on cloud services.