According to GitHub, development of DevToys predates it-tools by a year. If anything, I’d say they’re both inspired by CyberChef.

How big is the context window for the free version? I haven’t found any information about it.

https://docs.helix-editor.com/remapping.html

I use stars to keep a list of repositories I’m interested in. You can even put them in different categories, like browser bookmarks.

Click on the star next to the share icon.