WEFT OS is a Wayland compositor and application runtime where every app is a WebAssembly component rendered in an isolated Servo WebView.
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Marco Allegretti f70a998f67 fix(compositor): correct Smithay 0.7 API usage
- Fix smithay feature name: renderer_gles -> renderer_gl
- Rewrite winit backend: WinitEventLoop as calloop source,
 render_output free function, bind() returning (renderer, framebuffer),
 socket creation via add_socket_auto, correct WinitEvent::Redraw variant
- Fix InputMethodHandler: add dismiss_popup, remove nonexistent popup_done,
 use smithay::wayland::input_method::PopupSurface not XDG variant
- Remove nonexistent CursorShapeHandler trait; add TabletSeatHandler impl
 (required bound for delegate_cursor_shape!)
- Add state.running bool; remove LoopSignal::is_stopped() call (does not exist)
- Remove unused direct deps: calloop-wayland-source, wayland-protocols,
 wayland-protocols-wlr
- Split CI into cross-platform and linux-only jobs; install Wayland system
 dependencies in linux-only job
2026-03-10 21:09:54 +01:00
.github/workflows feat(compositor): add weft-compositor crate 2026-03-10 20:56:35 +01:00
crates fix(compositor): correct Smithay 0.7 API usage 2026-03-10 21:09:54 +01:00
docs Add WEFT architecture and interface design documents 2026-03-10 18:47:10 +01:00
infra feat(compositor): add weft-compositor crate 2026-03-10 20:56:35 +01:00
.gitattributes Initialize Rust workspace and repository metadata 2026-03-10 18:47:06 +01:00
.gitignore Initialize Rust workspace and repository metadata 2026-03-10 18:47:06 +01:00
Cargo.lock feat(compositor): add weft-compositor crate 2026-03-10 20:56:35 +01:00
Cargo.toml feat(compositor): add weft-compositor crate 2026-03-10 20:56:35 +01:00
justfile Add repository validation and CI checks 2026-03-10 18:47:16 +01:00
README.md Initialize Rust workspace and repository metadata 2026-03-10 18:47:06 +01:00
rust-toolchain.toml Initialize Rust workspace and repository metadata 2026-03-10 18:47:06 +01:00

WEFT OS

WEFT OS is a Linux-based operating system effort built around a Smithay compositor, a Servo-rendered system shell, and a Wasmtime-based application runtime.

Current repository scope

This repository currently contains:

  • the baseline Rust workspace
  • public engineering documentation derived from the authoritative blueprint
  • initial design documents for the shell protocol boundary and the WasmServo channel
  • local and CI validation paths for repository bootstrap work

It does not yet contain a compositor, shell, or application runtime implementation.

Source of truth

The authoritative technical reference for this repository is docu_dev/WEFT-OS-COMPREHENSIVE-BLUEPRINT.md.

Historical blueprint documents exist in docu_dev/, but they are not implementation authority where they conflict with the comprehensive blueprint.

Privacy boundary

docu_dev/ is a private coordination area used during development. It is intentionally ignored by git and is not part of the tracked public repository surface.

Development model

  • Primary development host: Windows workstation
  • Primary runtime target: Linux VM or QEMU guest
  • Core system language: Rust

Validation

On Windows PowerShell:

./infra/scripts/check.ps1

On Linux:

./infra/scripts/check.sh

Repository layout

crates/      Rust workspace members
docs/        Public engineering documentation
infra/       Validation scripts and VM workflow material