Codex Skills

Codex skills combine instructions, references, and optional scripts so Codex can run a specific workflow more reliably.

Official documentation: Codex Skills

How to create a new skill

The recommended way is to use built-in skill creator:

$skill-creator

You can also create a skill manually by adding a folder with SKILL.md that includes:

  • name
  • description
  • instructions for Codex

My skills

Skills that I use are available here: addmecode/codex-skills

  • al-conventions
    Baseline AL conventions for naming, structure, extension-safe patterns, and code review quality.
  • al-object-builder
    Builds AL objects with consistent naming, file layout and ID allocation.
  • al-solution-architect
    Supports AL solution design before implementation.
  • al-integration
    Covers AL integrations over HTTP/HTTPS, REST, and OData.
  • al-performance
    Focuses on AL performance tuning.
  • al-testing
    Designs and reviews AL tests.
  • al-upgrades
    Implements and reviews safe AL upgrade codeunits.