Canvas Notebook 2026.7.9.1

Highlights

• Agent skill workspace tools, core-skill protections, Canvas YAML skill version support, and agent runtime temp directory management.
• CLI flows for latest full backup retrieval, explicit database provider setup, and Postgres prepare reconciliation.
• Chat message copy actions, prompt drag-and-drop uploads, and persistent composer reference picker selection.
• Fixes for chat code block file links, workspace delete permissions, PDF renderer restarts, and markdown/html PDF export browser behavior.
• Docker image builds now handle npm 11 remote tarballs and approved native install scripts.

Verification

• Local npm ci --legacy-peer-deps --dry-run --loglevel=warn
• Local npm run build
• Pre-release product-code image build: https://github.com/canvascoding/canvas-notebook/actions/runs/29005715612
• Release-commit image build before tagging: https://github.com/canvascoding/canvas-notebook/actions/runs/29006894894
• Tag image build and versioned multi-arch manifest: https://github.com/canvascoding/canvas-notebook/actions/runs/29007791102
• Portable CLI build and release assets: https://github.com/canvascoding/canvas-notebook/actions/runs/29007791099

Assets

• canvas-notebook-cli.tar.gz
• canvas-notebook-cli.sha256