Changelog

What is new in Glassbrain

April 5, 2026

Glassbrain launches

Glassbrain is live. Visual trace tree, time-travel replay, AI fix suggestions, and diff view - all available from day one. SDKs published for JavaScript (npm) and Python (PyPI).

April 5, 2026

First-time tutorial

Added a 6-step guided tutorial for new users opening the trace viewer for the first time. Highlights the trace tree, node details, replay, and AI suggestions. Dismissible, never shows again.

April 5, 2026

Smarter AI suggestions

AI fix suggestions now count per generation, not per individual suggestion. Free users get 10 analyses per month. Each analysis can return multiple suggestions.

April 5, 2026

Copy Fix with location hints

Copy Fix now includes a one-line comment telling you exactly where in your code to paste the fix.

April 4, 2026

SDK published

glassbrain-js@0.1.2 on npm and glassbrain@0.1.0 on PyPI. Three-step setup: install, init, wrap your AI client.

April 4, 2026

Replay feedback

Apply and Replay now shows a green/amber banner, highlights changed nodes in the tree, and auto-scrolls to the diff view.