> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.knapsack.cloud/changelog/2026/8/11/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.knapsack.cloud/_mcp/server.

## Save and publish failures now show a blocking modal (v4.99.1)

When an autosave or publish fails, a modal now tells you and offers to retry or revert, so draft content isn't lost without warning.

Leaving in the middle of a save is also protected: switching branches asks you to confirm, and closing the tab shows the browser's standard warning.

## Demos no longer stall in a loading state (v4.99.1)

Demos no longer get stuck loading, and component previews render as expected.

> Documentation for Knapsack, the design system platform that unifies design tokens, components, and docs so teams design, build, and ship consistent products.