FigCraft is an open-source, Rust-based UI design tool with local files, frames, auto layout, components, and variables. XDA’s hands-on review highlights offline use without an account but describes best-effort Figma imports and limited export and collaboration capabilities in the alpha. The official page also presents self-hosted live sessions and CLI and MCP control. None of this establishes compatibility with existing Figma plugins or lossless document round trips. Teams should test copies of their files and collaboration workflows before replacing established tools.