Trainer maker FANAiON released a cheat trainer for The Binding of Isaac Antibirth featuring the following cheats
The Binding of Isaac Antibirth Cheats
F1 Enable Trainer
F2 Unlimited Health
F3 Unlimited Keys
F4 Unlimited Bombs
F5 Unlimited Coins
F6 Unlimited Damage
F7 Unlimited Luck
You can download the trainer by clicking this link: The Binding of Isaac Antibirth Trainer
The trainer can be easily activated by running the game, the trainer then pressing the hotkeys for the cheats you desire.
Antibirth is a fan made expansion pack for The Binding of Isaac that was released just a few days ago with critical acclaim.