Solitaire Collection
117 generated solitaire and patience variants from the Oddstream engine, including Klondike, Freecell, Spider, Yukon, Canfield, Golf, and more.
Card Table Lab
A fast experimental build that wraps existing open-source interactive card games. It includes more than 100 solitaire variants, Hearts with local AI opponents, and a Bridge table with local AI seats plus rule validation.
Hearts
Local single-player Hearts against three AI opponents, with passing, follow-suit rules, heart breaking, queen of spades scoring, and shoot-the-moon handling.
Bridge AI
Local contract bridge with South as the player and N/E/W AI seats enabled by default. bridge-tools/core validates auctions, contracts, follow-suit play, trick winners, vulnerability, and scoring.
Source bases: oddstream/Solitaire, yyjhao/html5-hearts, and bridge-tools/core. Bridge AI is intentionally simple and rule-safe. This is a time-boxed experimental wrapper, not a license-clean commercial fork.