bbjd is a tool to calculate the optimum strategy playing Blackjack. This program may be used to prove that playing Blackjack, it is possible to beat the dealer under certain conditions.
Blackjack For The Hopelessly Luckless
Blackjack For The Hopelessly Luckless is a blackjack card game built with the Qt toolkit that also offers various advice options for helping those who need help when the stakes are high.
Megami is a simple KDE game that lacks some fancy blackjack rules like insurance, double down, split, or surrender, but it should be a fun game.
Quirky 21 is a blackjack game with a twist. It features hilarious cards and Vegas rules. Its written in Python and will run anywhere that Python will.