marcoallegretti/WEFT_OS
marcoallegretti/WEFT_OS
1
0
Fork 0
mirror of https://github.com/marcoallegretti/WEFT_OS.git synced 2026-03-26 17:03:09 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions
WEFT OS is a Wayland compositor and application runtime where every app is a WebAssembly component rendered in an isolated Servo WebView.
35 commits 1 branch 0 tags 472 KiB
Rust 88.9%
JavaScript 3.9%
HTML 3.7%
Nix 2.2%
Shell 1.2%
Find a file
Marco Allegretti ab38b96a7f docs: document Wasmtime integration plan for weft-runtime 
Specifies the concrete steps needed to replace the current READY stub
with real Wasm module execution:
- Optional cargo feature gate (wasmtime-runtime) to keep default builds
  fast; production service unit uses the feature-enabled binary.
- Engine + Module setup from wasm file path.
- WasiCtxBuilder with inherited stdout/stderr for READY signal passthrough.
- READY signal timing: Option A (print before _start) vs Option B
  (explicit weft_ready() export); Option A is the initial implementation.
- Entry point: _start (standard wasm32-wasi target output).
- Error handling: module load failures, trap handling, missing _start.
- Explicit non-scope: host imports beyond WASI, memory caps, component
  model, Wasm threads, fuel metering.
- Prerequisite: confirmed wasm32-wasi app SDK before integration.
2026-03-11 09:42:09 +01:00
.github/workflows ci: add libgbm-dev and libdrm-dev to linux-only job dependencies 2026-03-10 21:33:34 +01:00
crates feat(pack): add weft-pack package validator tool 2026-03-11 09:40:34 +01:00
docs docs: document Wasmtime integration plan for weft-runtime 2026-03-11 09:42:09 +01:00
infra infra: wire WEFT_RUNTIME_BIN into weft-appd service unit 2026-03-11 09:28:37 +01:00
protocol feat(compositor): implement weft-shell-protocol server side 2026-03-11 07:59:56 +01:00
scripts feat(pack): add weft-pack package validator tool 2026-03-11 09:40:34 +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(pack): add weft-pack package validator tool 2026-03-11 09:40:34 +01:00
Cargo.toml feat(pack): add weft-pack package validator tool 2026-03-11 09:40:34 +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

README.md

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 Wasm–Servo 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