Retro

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stacks-retro · Engineering craft · model-invoked

A retrospective that proposes changes to the environment rather than to the person. Navigation pointers, automated checks, review rules, AGENTS.md no-ops, tool economy, information access. The git-derived session data is the evidence behind each candidate, not the point of the exercise.

When to reach for it

  • Proposing concrete improvements to the agent's environment (navigation pointers, automated checks, AGENTS.md, skills, tool economy) from what actually went wrong
  • Backed by git-derived session data

Inside the skill

The sections an agent reads once the skill loads.

  • Pass 1: environment improvements
  • Pass 2: the data
  • Output
  • Improvements
  • Data
  • Next session
  • Rules

Using it

This one is model-invoked. Your agent reaches for it on its own when the task matches, and you can also call it by name:

/stacks-retro

Source: stacks-retro/SKILL.md. Shadow it for one project with app/Skills/stacks-retro/SKILL.md, then re-run buddy setup:ai. See Writing your own.