This is where I recommend https://codecks.io/ my beloved :) Though I suppose something like Notion could also work. Source: about 1 year ago

I've become a fan of codecks. It's made by the devs behind Curious Expedition and although the principles are simple, the tool is mighty. You can use it with the desired complexity, but the main concept is simple, easy to grasp and works for me. Source: over 2 years ago

You could check out codecks.io. There are many advanced features but the interface is very easy to use. I'm using it for game jams and it's a very pleasant experience! Also it's free for 1-3 users. Source: over 2 years ago

We use a combination of Codecks[0] which is like Trello but with more features for software dev. It imports Trello, too. Their focus is game developers but we've been using it for our business software dev... For heavier documentation that doesn't really belong on a kanban card, we use our own product, Miki[1]. [0] https://codecks.io. - Source: Hacker News / almost 3 years ago

We have all the skills, just lack of business mind and ideas. That's why I built uxsniff.com. Source: about 2 years ago