Thread Jumper

Thread Jumper is a lightweight Chrome extension that adds fast, keyboard-first navigation to comment threads on Reddit, Hacker News, and Stack Overflow (plus the Stack Exchange network).

🧵 If you read long discussions on those sites, you’ve probably spent too much time scrolling, losing your place, or trying to move between parent comments, replies, and answers. Thread Jumper helps you move through threads quickly and intentionally using simple, intuitive keyboard shortcuts.

🎉 With Thread Jumper, you can jump between parent comments or answers, step through replies or comments within a thread, move backward if you skip too far, or instantly return to the top of the page, all without taking your hands off the keyboard. The extension runs quietly in the background and does not change the layout or behavior of the sites it supports.

Supported sites:

- Reddit

- Hacker News (news.ycombinator.com) - ✨ NEW!