Kongzilla — Hold'em range and board analysis
Kongzilla is a free, open-source range analyser for Texas Hold'em: enter a range, enter a
flop, and read what the range actually hits — the made-hand ladder, the draws and the
combinations — then filter it down to the hands that would keep going. It is an open
alternative to Flopzilla that runs in the browser, with no install and no account.
It needs JavaScript and WebAssembly. Meanwhile, these pages are plain HTML: