Changelog

Product updates

Recent changes across the app.

0.2.0

April 12, 2026

New Heatmap Feature and Video Upload Capability

Users can now upload their own videos and create heatmaps under Movement Heatmaps.

Users can now generate movement heatmaps from their matches. Select camera angles, choose near/far court sides, and customize output options to visualize player positioning. Heatmaps support regeneration with adjusted settings and include elevated baseline detection.

Video uploads are now available, allowing users to upload and manage their own match footage directly within the app. Uploaded videos can be deleted and have status tracking built in.

Additional improvements include better redo functionality in the tagger and various bug fixes across match setup and session handling.

0.1.12

April 4, 2026

Bug Fixing and UX Improvements

Continual cleanup of match setup and bug fixes

Fixed error where multiple sessions got saved and errors were produced on duplicate match side players. Improvements to UX by reducing clutter and unnecessary selectors.

0.1.11

April 4, 2026

Bug Fixing and Workflow Updates

Made workflows less complicated in match setup and fixed bug with resolving players.

Removed redundancy with workflow modes between official and personal. Match setup should be more simplified now. POST 409 error regarding match_side_player_ids have also been addressed.

0.1.2

April 6, 2026

Analytics UX Improvements, Bug Fixing

Fixing save bugs and improvements to Performance Insights analytics.

Added classify by court position with Front, Mid, and Back court. Instead of one chart, multiple charts exist now for broader overview and comparison. Bug fixes for match tagging saving.

0.1.1

April 4, 2026

Faster session saving

Sessions and tags now save more reliably and with less delay.

Improved the underlying save logic so session data, markers, and tags are written to the database more efficiently. You should notice less lag when saving during a review session, and fewer cases where a save appeared to hang.

0.1.0

April 3, 2026

First beta launch

GGAB is now in beta — video analysis, shot tagging, annotations, and AI-powered badminton insights.

The first beta is live. You can tag shots and rallies manually during video review, draw annotations directly on the video, and pull up AI-generated insights and analytics based on your match footage. This is the foundation everything else will be built on — feedback welcome.