Trello List Filter is a useful Chrome add-on developed by evilbuck that helps users manage the horizontal sprawl of Trello lists on a single board. If you have a lot of lists but only need to work with a few of them at a time, this tool is perfect for you.

With Trello List Filter, you can easily filter the lists by typing part of their names. As you type, the lists will dynamically filter, allowing you to focus on the ones you need and hide the noise of the lists you're not using. The add-on even supports full regex for power users, giving you more control over your filtering options.

One of the standout features of Trello List Filter is its ability to save the last seven searches, providing quicker autocomplete for future filtering. This saves you time and effort when you frequently work with specific lists.

If you find Trello List Filter useful, consider supporting the developer by making a donation. evilbuck is a freelance developer who spends their spare time working on this add-on. Donations will help them find more time to improve and maintain Trello List Filter.

Overall, Trello List Filter is a handy tool for Trello users who want to efficiently manage their lists and reduce the need for horizontal scrolling. Give it a try and see how it can enhance your Trello experience.

Note: This review is based on the information provided and does not include personal opinions or contact information.