dice-roller

What problem does it solve?

Gamemasters and players often need deterministic dice outcomes with structured, machine-readable results. This Skill provides a Bash script that parses a dice expression and returns a JSON payload containing the expression, individual rolls, modifier, and total.

Core Features & Use Cases

• Supports common expressions such as 1d20, 2d6, 1d20+5, 3d8-2, 4dF (Fudge dice), and d100.
• Outputs a JSON object with fields like expression, rolls, modifier, and total (plus extra fields for DdD in the Duality Dice variant).
• Useful for skill checks, attack rolls, saving throws, and initiative resolution.
• Includes a test script (roll.test.sh) to validate behavior.

Quick Start

Example: run a roll with 2d6+3 to obtain a JSON payload with the total and individual rolls.