Ive added a functioning dark mode to the extension too. See a screenshot here:

https://www.pasteboard.co/9yZB2fhSjdgf.png

Shame I hate chrome. Love the idea though, I am a huge fan of card reveal.

Have you considered making it open for other people to contribute to it?

I see you added a feature:

"• Pot odds with a clear CALL / MARGINAL / FOLD read when facing a bet"


Is this just based on pot odds or is there some algorithm / optimal poker theory behind this advice?

Does it ever suggest to bet and if so, does it talk about bet sizing?

@gurgi, the repo is public, and I'm willing to let the site have whatever features I've implemented if they want it. I just made this as something to add improvements I've wanted to have for a while. At least the ones I could implement externally.

The CALL/MARGINAL/FOLD read is just edge = equity − pot odds with buffer zones:

┌───────────────────┬─────────────────────────────────────────────────────────────────────┐
│ Edge │ Verdict │
├───────────────────┼─────────────────────────────────────────────────────────────────────┤
│ > +5% │ CALL — clearly profitable │
├───────────────────┼─────────────────────────────────────────────────────────────────────┤
│ −2% to +5% │ MARGINAL — within Monte Carlo noise / too close to call confidently │
├───────────────────┼─────────────────────────────────────────────────────────────────────┤
│ < −2% │ FOLD — priced out │
├───────────────────┼─────────────────────────────────────────────────────────────────────┤
│ (nothing to call) │ CHECK │
└───────────────────┴─────────────────────────────────────────────────────────────────────┘

The equity side of that comparison is the Monte Carlo sim (5000 deals vs the live opponents, with their ranges tightened by preflop action or their measured VPIP/PFR once there's enough history).

Known limitation: it's pure immediate pot odds — no implied odds (chips you might win on later streets if you hit a draw) and no raise-risk discounting. So with a big draw on the flop, a "FOLD" read can be overly tight when stacks are deep; the draw line ("15 outs, ~54%") is there so you can weigh that yourself.

I'm reluctant to push it to the point of offering bet sizes, as that gets dangerously close to botting, and I'd rather not take the authenticity away from the people playing by having their instincts rebuffed. TBH I am not 100% sure I want to keep odds in the extension all together, but I figured I'd implement a basic version and see how it goes.

If I did go beyond that, it would just be for pure curiosity and I would have something separate that was a full fledged bot, and just too see how well it would fare lol.