v0.0.54 - 1Code v0.0.54 | 21st.dev Changelog | 21st.devWhat's New
Features
- Plugin System & Marketplace — Plugin system with marketplace, MCP authentication, and settings UI — thanks @CorentinLumineau!
- Beta Release Channel — Early Access opt-in toggle in Settings > Beta to receive beta releases
- MCP Servers in @ Mentions — Show MCP servers instead of individual tools in @ mentions
- New Diff Viewer — Migrated to @pierre/diffs with expandable unmodified lines
- Post Comments Toggle — Control whether automations post comments in GitHub/Linear or just send to your inbox — thanks @jjjrmy!
Improvements & Fixes
- Electron 33 → 39 — Major Electron upgrade, fixed Shadow DOM text selection
- Native Traffic Lights — Simplified to always-native traffic lights on macOS, cleaned up file viewer headers
- Automation Triggers UX — Improved triggers UX, connection flow, and UI polish
- Worktree Banner — Moved worktree setup banner to bottom-right corner
- Stream Parse Fix — Fixed interrupted stream JSON parse in transform