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delta

v0.2.3

Released 1 October 2026

All releases

New features

  • Connected agents stay connected with refresh tokens, so no daily re-approval
  • Delete design tokens you added with the new delete-tokens ability. A backup is taken first
  • Copy one page section, with its CSS, to another page in one step
  • A Claude Desktop tab on Agent Connections, with an extension that works on local sites
  • Font settings: font-display, language subsets and preload
  • Google fonts install only the subsets a page uses, including accented Latin, Greek and Cyrillic
  • New Agent Connections tabs for Zed, JetBrains, Kiro, Gemini CLI, Cline and OpenCode

Improvements

  • Stronger agent sign-in security and a clearer consent screen
  • Signing in while logged out returns you to the consent screen
  • A retried token refresh no longer disconnects an agent
  • One-click VS Code install, plus Windsurf and Antigravity setup
  • Site export and import keep each font's weights, styles and subsets
  • Agent Connections tabs work with screen readers and the keyboard

Fixes

  • Backslashes now save exactly in page code and content. Earlier saves lost them and cannot be recovered
  • Claude Code setup now adds the server for every project
  • Setup steps for Copilot, ChatGPT, Cursor and Codex match their current apps
  • Upgrading keeps your installed fonts and connected agents working
  • Section copy handles unquoted attributes and special class names
  • Invalid agent requests return a proper error