Guides and reference material for DataLab-Web. Start with the project README for the overview and quickstart.

• Welcome — what DataLab-Web is and what you can do in it.
• Computation engine — how Sigima runs in the browser.
• Differences from the desktop app.

• Architecture — layer view, component view, worker protocols and end-to-end flows.
• Persistence model — the HDF5 workspace as the single source of truth.
• Internationalisation — translation framework and contributor workflow.

• Notebooks — multi-tab notebook panel, .ipynb import/export, macro conversion.
• Plugins — Qt-compatible PluginBase API, hot-reload and the bundled vitrine plugin.
• Shim registry — tracking temporary backport shims.

• Testing strategy — the test pyramid, decision tree, and how to run each suite locally.
• Releasing & distribution — versioning, the release pipeline, and the app + SDK tarballs.
• Troubleshooting — known browser quirks and workarounds.
• Roadmap — short- and long-term plans.
• CONTRIBUTING — project rules, including the Generative AI policy.

• Angular host app — embedding DataLab-Web via the TypeScript SDK.