Dice pool roller
Roll arbitrary-sided dice with optional additive modifiers.
Open tool →Tools and learning resources
Choose a specific tool and review the method and limitations before relying on a result.
Typing improvement planner
Turn a speed goal into an average daily improvement target.
Open tool →Typing accuracy
Compute percentage of correct keystrokes.
Open tool →Chess coordinate trainer
Practice chess square names using randomized prompts.
Open tool →Unique random integers
Draw unique integers from an inclusive range.
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