Satdoku is sudoku with bitcoin lightning payments and an AI sudoku mentor.
It's free to play, no ads, 1000 sats to buy a life, and has a leaderboard: https://www.satdoku.org/leaderboard
My vibe coding techstack was:
- cursor to code
- vercel to deploy
- money dev kit to handle bitcoin payments
- ChatGPT for the AI bot
- ShadCN MCP for the stats dashboard
One new-ish feature I used with cursor was their agent/plan/ask modes. Plan drafts a prd, agent changes the code, and ask lets you talk to the AI without it automatically making changes. This was super helpful because in the past I would have to fight with the agent to revert changes when I was simply asking it questions.
Anyways you can try it out by using any bitcoin wallet like coinbase, cashapp, kraken, and more!
Let me know what you think. Happy to chat about how to vibe code if you have any questions. Hope to see you on the leaderboard!
Link to play: https://satdoku.org/
I go through an extremely intense like 2 month sudoku addiction like once a year or something (idk probably autism) and it looks like it's coming back again
Lesss goooooo.
#1 player right now is btcpins: https://www.satdoku.org/leaderboard
But you can def beat his score. Just know that once you submit your score to the leaderboard, you start back at 0 pts and start a new run.
And let me know if you need more difficult versions beyond "hard".
Pins is number 1? Say less...
Not bad, but awkward that there were 4 different valid solutions for a medium difficulty sudoku I just did, yet it marked some of those options as a mistake.
Oof sorry about that. But thanks for trying it out.
I thought I fixed that bug. Do you have a screenshot? You can create an issue here: https://github.com/ecurrencyhodler/satdoku
I have a very practical question: why buy 1,000 sats for an extra life when there are so many free Sudoku apps out there?
I’m asking for a friend.
They wouldn't be able to submit their scores to the leaderboard. :)
And people would not have actually cared for this site if it wasn't related to bitcoin in some way because it would have been exactly like every other free sudoku game.
Nice!
ty 🙏