CSS Scan - Instantly check or copy computed CSS from any element for only ~95$
Edit Any Webpage - Edit any site on the fly - bookmarklet
Hoverify - All-in-one browser extension to improve your web dev experience.
Jam - Portable bluetooth speakers that set you and your jams free. Wireless speakers, great sound quality, and totally portable, need we say more?
Shuffle for Tailwind CSS - Tailwind CSS editor for busy developers
EditMode - Update website texts in real-time and get a sharable link.