Pre-alpha. No tagged release and no upgrade path between versions. Use for evaluation and development only, not production.
Core DevPre-alpha

Web layer

Authenticated shell pages load swc.js (TypeScript 7) with window.__SWC_BOOTSTRAP__. The workspace mounts at #swc-workspace; Home, Apps, and Settings keep server-rendered HTML inner content via Go templates.

SWC (workspace + shell chrome)

PieceLocation
Client sourcecore/swc/
Shell chrome (activity, pins, sidebar)core/swc/src/shell/
Top bar appsOnly user-pinned modules (core.user.pinned_apps); pin/unpin from Home (/web/home)
Production bundlecore/engine/assets/swc/swc.js
Bootstrapwindow.__SWC_BOOTSTRAP__ in base.html (all authenticated shell pages)
Workspace JSONGET /web/swc/workspace
View serializercore/engine/swcmeta/
DataPOST /api/rpc

Build: make swc, make swc-check, make swc-test.

See SWC architecture, SWC widgets, and SWC API.

Handlers and templates

HTTP handlers under core/server/web/ build render.PageData and execute core/engine/templates/base.html for shell chrome (top bar, sidebar, breadcrumbs).

Render package (core/engine/render/)

After the SWC cutover, render/ owns shell page assembly (page.go, menus.go, branding.go, swc_page.go) — not HTML form/list/kanban builders (removed). Import rules: core/engine/render/doc.go.

Assets

  • Stylesheets: core/engine/assets/css/ (sum-* classes used by SWC components)
  • Per-addon static/css/theme-overrides.css/static/addon-css/.css
  • Shell interactivity (activity panel, menu pins, home pins, sidebar) lives in core/swc/ — no separate assets/js/ tree

More detail: sumeru/README.md (UI section).