Canvas Notebook 2026.7.2.1

Highlights

• Postgres runtime support: database provider abstraction, core workspaces routed through Postgres, SQLite-to-Postgres migration CLI, and Coolify compose template.
• Portable cross-platform server CLI: canvas-notebook-server with macOS and Windows installer support, plus packaged CLI artifacts.
• User-scoped agent integrations: authenticated user context in agent prompts, per-user PI OAuth credentials, and user-scoped managed Composio/email requests.
• Improved build pipeline: combined amd64+arm64 build-both.yml workflow with merged multi-arch manifests.
• File browser and editor fixes: optimized rendering, simplified operations, shift selection, nested copy handling, and markdown toolbar/checkbox fixes.

Verification

• npm run build
• GitHub Actions Build and Push (Both Arch) on main: run 28577328454 succeeded before tagging.
• GitHub Actions Build and Push (Both Arch) on tag v2026.7.2.1: run 28577828758 succeeded.