Members-Only
Recent Talks & Demos are for members only
You must be an AI Tinkerers active member to view these talks and demos.
Spec Reviewer: Browser UI Validation
This talk details Spec Reviewer, an AI agent validating product specs by interacting with isolated browser sessions and providing code-pinned feedback with screenshots.
Code review today is blind to intent. It can see diffs, but not whether an implementation actually matches the product spec, design, or real user behavior.
This talk introduces Spec Reviewer, an AI code-review agent that gives agents eyes and hands. The agent collects requirements from tickets (Jira, Linear etc) and designs (Figma), maps them into a contract, then spawns AI agents which manipulate isolated browser session to interact with the preview environment and validate each requirement end-to-end.
The agent then provides clear feedback, pinned to the exact code paths responsible, with screenshots from the agent’s sandboxes session showing what it observed.