Greetings!<p>My wife and I built a collaborative platform for reusable checklists.<p>Users can share templates of checklists with few select users or everyone, copy templates of other users (like forking a repository on github), submit suggestions for checklists (like opening a PR on github).<p>I've got the idea after reading Atul Gawande's 'Checklist Manifesto' (<a href="https://en.wikipedia.org/wiki/The_Checklist_Manifesto" rel="nofollow">https://en.wikipedia.org/wiki/The_Checklist_Manifesto</a>). Plus I kept forgetting things when going to the office, gym or traveling.<p>We've tried a few other checklist apps, like Microsoft To Do. But they all seem more geared towards one-off lists or lists that repeat on schedule. Plus web versions and collaborative features always felt like an afterthought.<p>Wiederhol is free for private use.<p>iOS users can install our app via <a href="https://apps.apple.com/de/app/wiederhol/id6739186169">https://apps.apple.com/de/app/wiederhol/id6739186169</a>.
Android users can install <a href="https://wiederhol.com/" rel="nofollow">https://wiederhol.com/</a> as a PWA (Progressive Web Application).<p>Tech stack: Ruby on Rails, React, PostgreSQL, <a href="https://dokku.com/" rel="nofollow">https://dokku.com/</a> for hosting on Hetzner, <a href="https://pwabuilder.com" rel="nofollow">https://pwabuilder.com</a> for the iOS app.<p>PS: Wiederhol means 'repeat' (imperative verb form) in German.