A cross-platform board for your references and visual research. Fast, open source, agent-ready, and stored as plain files. Try Planche in your browser now, or download the app for macOS, Windows, or Linux from the latest release.
Planche builds on the work of several open-source projects:
- wgpu, the GPU API in Rust that draws every board, in browsers through WebGPU and WebGL2
- Tauri, which wraps the web app into a desktop app
- wasm-bindgen, through which the web app runs the Rust core
- rmcp, the official Rust SDK for MCP
- Inter by Rasmus Andersson, the app main typeface
- Tabler Icons by Paweł Kuna, the icons of the toolbar
Thank you to everyone who contributes, or would like to. CONTRIBUTING.md is the place to start, and the docs explain the choices behind the code.
Planche is an open-source project born from Bruits, a Rust-focused collective 💛