# Engineering kit

Installed skills you start with a slash command. Each one runs part of an investigation for you.

- [/engineer](https://atlasscope.dev/prompts/engineer): Describe what's going on and it picks one starting move from this guide (an investigation prompt, an installed skill, or a plain prompt with nothing to install) and says why. In Codex it's $engineer.
- [/database](https://atlasscope.dev/prompts/database): Describe a PostgreSQL problem in plain words and it picks one database prompt from this library, says why, and runs it read-only when it can reach the code and database. In Codex it's $database.
- [/diagnosing-bugs](https://atlasscope.dev/prompts/diagnosing-bugs): For hard bugs and slowdowns. Builds a check that fails on the bug, shrinks it, ranks likely causes, adds logging, fixes it with a test that keeps it from coming back, then cleans up.
- [/tdd](https://atlasscope.dev/prompts/tdd): Writes the tests first, one small working slice at a time. Agrees with you where the tests will hook into the code before writing any.
- [/improve-codebase-architecture](https://atlasscope.dev/prompts/improve-codebase-architecture): Looks at recently busy parts of the code for modules that add little behind their interface, writes a before/after HTML report to the temp folder, then interviews you about one.
- [/grill-me](https://atlasscope.dev/prompts/grill-me): Asks rounds of numbered questions, each with a suggested answer, until every open question in a plan is settled. For product direction, not routine fixes.
- [/grill-with-docs](https://atlasscope.dev/prompts/grill-with-docs): The same interview, but it writes terms into GLOSSARY.md and records each settled decision as an ADR (a short decision record).
- [/research](https://atlasscope.dev/prompts/research): A background agent answers a question from original sources and saves a Markdown note with citations in the repo.
- [/retro](https://atlasscope.dev/prompts/retro): Reviews a session and suggests changes to the agent's setup: how it finds its way around, its checks, its instruction files and what its tools cost.
- [/wizard](https://atlasscope.dev/prompts/wizard): Writes a bash script that walks you through the steps only you can do, like dashboards, secrets and switchovers.
- [/to-questionnaire](https://atlasscope.dev/prompts/to-questionnaire): Turns a decision you can't make alone into a questionnaire for the person who can.
- [/wait-what](https://atlasscope.dev/prompts/wait-what): Asks the agent to explain its last message again in plain words.

Source: https://atlasscope.dev/prompts/engineering-kit