I'm currently full-time on a project dedicated to helping people understand how to apply solver strategy to win at live games. I generally avoid the term GTO in favor of "theory-based" since GTO usually refers to equilibrium strategy, and generally you want to study equilibrium but diverge to exploit your opponents.
You can check out my project which includes a preflop trainer at:
I also have a lot of strategy articles that explore how to use solvers to understand live cash games, and I also just started posting Youtube videos that do solver walkthroughs of high-stakes LA cash games.
I'm also doing some unique things like spaced-repetition which none of my competitors do, unfortunately very few pro poker players have heard the term so it's not a selling point to them but HN crowd tends to have heard of it.
In terms of where to start, I'd recommend where the game starts, which is preflop, and incidentally where my product starts, which is a preflop trainer that helps you study equilbrium-based preflop charts using spaced-repetition. It's currently about 90% free with only one set of charts paywalled (BB defend).
I'm actively developing both postflop content and a native mobile app, though the current app is a responsive web app that should work well on your phone.
I also have a Discord with a lot of professional live players that I've attracted via my content marketing and I'm happy to answer followup strategy questions there.
Some good books I'd recommend that are more modern:
Modern Poker Theory by Michael Acevedo
Play Optimal Poker by Andrew Brokos
Grinder's Manual by Peter Clarke (pre-solver but basically the most exhaustive guide to every concept pre-solver)
You can check out my project which includes a preflop trainer at:
https://www.livepokertheory.com
I also have a lot of strategy articles that explore how to use solvers to understand live cash games, and I also just started posting Youtube videos that do solver walkthroughs of high-stakes LA cash games.
I'm also doing some unique things like spaced-repetition which none of my competitors do, unfortunately very few pro poker players have heard the term so it's not a selling point to them but HN crowd tends to have heard of it.
In terms of where to start, I'd recommend where the game starts, which is preflop, and incidentally where my product starts, which is a preflop trainer that helps you study equilbrium-based preflop charts using spaced-repetition. It's currently about 90% free with only one set of charts paywalled (BB defend).
I'm actively developing both postflop content and a native mobile app, though the current app is a responsive web app that should work well on your phone.
I also have a Discord with a lot of professional live players that I've attracted via my content marketing and I'm happy to answer followup strategy questions there.
Some good books I'd recommend that are more modern:
Modern Poker Theory by Michael Acevedo
Play Optimal Poker by Andrew Brokos
Grinder's Manual by Peter Clarke (pre-solver but basically the most exhaustive guide to every concept pre-solver)
for Youtube channels, my own :
https://www.youtube.com/@livepokertheory
https://www.youtube.com/c/FindingEquilibrium (Finding Equilbrium, similar content analyzing live games with solvers)
I also recommend the Thinking Poker podcast by Brokos.
(btw, Hopkins Computer Science is also my alma mater so great to see this coming from them!)