a12

Code for A12 development tutorials.

🍋 LEMON TOOL — A12/A13 iOS device servicing tool. Official website, downloads, documentation, and updates.

Hands-on A12 Kernel demo (mgm's A12 low-code platform): validation rules and computed fields declared as data in a bilingual DSL, compiled to executable validators. A Purchase-Order base demo + ten feature showcases vs Zod, Pydantic, JSON Schema, Bean Validation & FluentValidation. Bootstrap builds the kernel from public OSS sources (Java-only).

a12 calc facility (Vargha and Delaney size and cliff distance)

A12/13 Ramdisk source code

Public release distribution for dmtool — the A12 Kernel document model-authoring CLI + Claude Code/Codex plugins with first-class rules support. Not an official A12/mgm artifact.