Exciting news! The waitlist for Marco is now LIVE! 🎉 Sign up today and be one of the first to experience a new way of managing all your emails effortlessly with a single app. Join now 👉 marcoapp.io #Email #Waitlist #Launch #EmailClient

Building something new... marcoapp.io Marco - All your emails. One place.

#buildinpublic Started work a month ago on Marco, a new cross-provider email client. IMAP is such a mess! Creating a first-class modern product on top of it will require some magic. Anyone out there worked with IMAP in NodeJs? marcoapp.io

Recently switched from NextJs – where I've been a contributor for many years – to Vite+Tanstack, for Marco - All your emails. One place.. Couldn't be happier. Anyone else recently made this transition? #buildinpublic

Building a fullstack email client. We tried to use EmailEngine. So many flaws. We had to go back to the drawing board and write our own in-house, low-level IMAP engine. It's crazy fast, cross-provider, and stateless. More details soon... #buildinpublic

New blog post: a long saga in the world of offline-first. Want to build apps like Linear? We tried just about every option. Finally we landed on an extremely robust solution. marcoapp.io/blog/offline-f…

Anyone out there worked with IMAP? If so, what lang or OSS did you use? Any lessons learned?

Built up 300+ vitest tests in a web project. GitHub Actions runner was taking 3+ minutes to run. Figured I'd take another look at bun:test. Wasted an entire day _almost_ migrating everything, only to realise Bun's test runner doesn't have proper isolation. What do you use?

What unit test coverage % do you aim for on an early-stage product?

Building marcoapp.io After deeply investigating Gmail+Outlook, we're horrified to find that "industry leader" IMAP implementations are literally broken all the way down. Labels, mailboxes, MOVE/COPY – all broken. And we all just accept this as normal.

Built v1 of our web/mobile/desktop app with Capacitor+Vite. Results were mediocre and I knew I could do better. Full rebuild with Expo/Expo Router/Tamagui. We now have a truly first-class app across all platforms 🚀

Marco – All your emails, one place via daily.dev dly.to/RtXfRqbRMJ9