Changelog

SHIPPING

Follow the latest releases to CSS Studio.

1.2.0

Sep 8, 2026

1.1.2

Jun 2, 2026

Fixed

  • MCP tool now advertises a typed argument schema, so agent harnesses no longer coerce object, number and boolean arguments (e.g. capabilities, timeout, active) to strings.

1.1.1

Jun 2, 2026

Fixed

  • Login flow with Cursor Glass UI.
  • Minor UI fixes.

1.1.0

May 2, 2026

Added

  • Inline text editing: double-click an <article /> to edit headings, paragraphs, lists, blockquotes, code blocks and links as one continuous flow.
  • Markdown shortcuts while editing — **bold**, *italic*, ` code , ~~strike~~, [text](url), # heading, - list, 1. list`.
  • Toolbar button to show/hide the chat tray.

Fixed

  • Color swatches now render oklab, oklch, lab, lch, hwb, color(), color-mix(), relative colors and named colors.
  • New Task now opens an explicit draft chip in the task rail.
  • Improved value detection for display and other styles.
  • Variants wrapper now rendered with display: contents to receive correct styles in more layouts.
  • "Variants ready" pill no longer lingers after the variant has been applied.
  • Reloading mid-Accept of a variant restores the "Implementing…" overlay instead of reopening the picker.
  • Fixed element tree drag-to-reorder gesture.
  • Host page hotkeys (e.g. "/") no longer steal keystrokes from inputs inside the studio panel.

1.0.0

Apr 29, 2026

Added

  • Tasks: Parallel chats running via dedicated subagents. Can be reverted independently of other changes.
  • Variants: Generate and iterate multiple designs at once
  • Responsive view
  • Adapt to mobile: One-click to adapt area to mobile
  • Attach image to chat

Fixed

  • /studio now auto-updates.
  • Improved context for attached elements.

0.5.0

Apr 7, 2026

Added

  • Can now collapse CSS Studio toolbar.
  • Hold space during gesture to move selection and draw box.

Fixed

  • Fixed bug where typing space into chat bar with Animations panel open would start/stop playback.
  • Fixed undo/redo for add and delete element.

0.4.2

Apr 7, 2026

Fixed

  • Fixed scroll-driven animation preview not properly cancelling when changing range values.
  • Fixed on-screen range controls not syncing CSS back to the element.
  • Fixed clicking timeline track creating a new keyframe when keyframe edit popover is open.
  • Defaulted scroll-enter and scroll-exit animations to linear easing.

0.4.1

Apr 7, 2026

Fixed

  • Updated panel positioning.
  • Fixed Metadata panel spacing.

0.4.0

Apr 7, 2026

Fixed

  • Updated panel positioning.
  • Improved disconnect detection.

0.3.0

Apr 7, 2026

Added

  • Initial release.