What happened to the URL on file for ChatGPT-powered AI Github Code Understanding Tool - Chrome Extension?

URL unreachable The URL on file (https://www.devnote.ai) did not respond across three consecutive checks; the streak completed on 2026-09-01.

This reports what that URL did, not a claim that ChatGPT-powered AI Github Code Understanding Tool - Chrome Extension itself is gone: the address on file does not confidently match ChatGPT-powered AI Github Code Understanding Tool - Chrome Extension's own domain, so if it turns out to be a marketplace or listing page rather than ChatGPT-powered AI Github Code Understanding Tool - Chrome Extension's own site, this observation is still accurate about the URL, just not about the product. See the methodology for how the match is made.

The vendor's own description, unedited:
This is a ChatGPT-powered AI tool designed to help users understand code repositories on GitHub. It aims to boost project development by providing insights and explanations about the code within a repository. By leveraging the capabilities of ChatGPT, the tool can analyze code, identify key functionalities, and provide summaries or explanations to assist developers in navigating and comprehending complex codebases.

Live alternatives

Photocode: AI coding assistant verified listing → AI Coder Buddy verified listing → AskCodeBuddy.ai verified listing → Reindeer verified listing → Dereference AI Codetabs verified listing → AI Debug verified listing → How2 verified listing → Sherpa Coder verified listing →

How this was decided

Not an editorial call. The URL on file failed three consecutive checks, with a confirmation re-probe before the streak counted (a bot-wall response never counts as one), and the 3-miss rule marks the listing discontinued automatically. If the URL responds again, the registry restores it on its own: warn first, then active. Both directions are recorded as events.

Spot an error? Tell us. Corrections to the record append, they never rewrite.