v1.15.0 v1.20.21
coderamp-labs/gitrulesAug 12, 2026 → Aug 17, 20265 days between releases
What's New
Shifts from editor features (git diff, drag-drop) to file sharing features (thumbnails, WOPI, Python updates)
Breaking Changes
- Possibly breaking javascript-based plugins due to CSP nonces introduced in v1.20.17
New Features
- Custom thumbnail extractors for flexible image previews
- WOPI persistent file-ID for real-time collaboration
- WOPI access controls option (--wopi-accs)
- SVG support in lightbox
- Environment variable support U2C_PW for u2c upload feature
Improvements
- Security hardening for single-file shares
- Checks for up2k configuration
Bug Fixes
- Fixed FTP server vulnerability allowing uploads outside defined volumes
Upgrade Notes
Be aware that CSP nonce changes may break existing JavaScript plugins; update configuration for new WOPI access controls and use the U2C_PW environment variable for uploads.
The Two Releases
v1.15.0
Aug 12, 2026· 2 months ago
This release introduces a new `git.diff_base` setting to control diff targets, adds cross-platform file dragging support, and enhances language support with linked editing for JSX/TSX custom elements.
Full release notesthumbex
Aug 17, 2026· 2 months ago
This release introduces custom thumbnail extractors, adds environment variable support for the u2c password, and includes various WOPI improvements and bug fixes. It also hardens security for single-file shares and updates to Python 3.14.7.
Full release notes