Notes on building Brtr — product decisions, design work, and the occasional thing we got wrong.https://brtr.app/enhttps://brtr.app/blog/designing-the-swap-deck/https://brtr.app/blog/designing-the-swap-deck/Why today's picks are a finite stack of cards instead of an infinite feed, and what we learned building the drag physics.Mon, 09 Mar 2026 00:00:00 GMTDesignhttps://brtr.app/blog/why-there-is-no-price-field/https://brtr.app/blog/why-there-is-no-price-field/Removing money from a trading app wasn't a philosophical choice. It was the only way to stop the product turning into a shop.Wed, 18 Feb 2026 00:00:00 GMTProduct