Comets AI is a free Chrome extension that helps users search, filter, and analyze YouTube comments using artificial intelligence.

It works on any public YouTube video and allows users to instantly find specific comments, understand overall sentiment, and detect emotions such as joy, frustration, excitement, and sarcasm—without scrolling through thousands of replies.

Key capabilities include keyword and topic-based comment search, sentiment and emotion filtering, AI-generated summaries of large comment sections, and visual insights into trending discussion topics. The extension is lightweight, runs only when activated by the user, and processes comments on demand.

Comets AI is designed for YouTubers, marketers, researchers, and everyday viewers who want to quickly understand audience reactions, brand perception, or community feedback directly from YouTube comments.

The product requires no account or login, is privacy-first, and does not track browsing behavior or store watch history. Core functionality is completely free.

Comets AI positions itself as an AI-powered alternative to traditional YouTube analytics and comment tools by focusing on real-time sentiment, emotion analysis, and fast comment discovery.

CodeHerald provides a new way to keep track of your code review queue, grouped by your next action needed.

When would you use CodeHerald?

• You work in a team that does code reviews.
• Your team receives ad-hoc code review requests via multiple channels: DMs, emails, bookmarks of filtered lists.
• Your team sometimes loses track of small pull requests, delaying them days.
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• Your team tried different strategies to improve code review process, and none of them felt right.

If any of the above is true, CodeHerald will help you.

What can CodeHerald do for you?

CodeHerald groups pull requests by next action: must review, needs an update, can be merged. It allows you to replace slack, emails, filters, and browser bookmarks with one single page that you can open at a glance and decide which PR to tackle next.