Flextensions

Flextensions Updates

This page highlights major updates and changes to Flextensions. For a complete list of releases, see the GitHub Releases page.


September 9, 2026 — Denial Email Templates & Submission Receipts

Approval and denial notifications now use separate, individually editable email templates, delivered in a cleaner Flextensions-branded layout. Every student also receives a confirmation email as soon as an extension request is submitted.

February 27, 2026 — Better Late Due Date Support

Auto-extend the late due date by the same amount of time as the original extension when an extension is granted. This setting can be enabled or disabled by instructors.

November 15, 2025 — Gradescope Integration

Added support for Gradescope.

August 16, 2025 — Initial Release

Flextensions launched for the Fall 2025 semester! 🎉