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The pstack guide

Updated 2026-10-01

pstack works best when you stop micromanaging the agent. You describe what you want and how you’ll know it’s done. /poteto-mode picks the playbook, runs the other skills as the steps need them, and shows you the evidence. This guide teaches that habit with realistic prompts.

Here’s what you’ll learn:

  1. Set up pstack. Install the plugin and pick your models.
  2. Route work through /poteto-mode. Give it a goal and watch it pick a playbook.
  3. Understand the code. /how, /why, /teach, and /recall before you edit anything.
  4. Design the change. /architect, /arena, /swarm, and /interrogate before code locks in a shape.
  5. Build and clean the change. The build playbooks, /tdd, /unslop, and /no-comments.
  6. Verify and ship. Prove behavior on the real app, then open a focused PR and drive it to merged.
  7. Run work while you sleep. An overnight contract, a decision log you can audit, and the playbooks that scale past one agent.
  8. Steer with principle names. The 23 names that redirect an agent mid-task.
  9. Make it yours. Your own mode, plus how to test a skill change.
  10. Recipes and pitfalls. Prompts to copy and mistakes to skip.

Read the pages in order the first time. After that, each page stands alone.

Give the agent a goal and a way to check it, in your own words:

/poteto-mode the export writes duplicate rows when a retry lands mid-run. repro first, then fix and verify.

You don’t need to name a playbook or list skills. “repro first” and a checkable outcome are all the routing signal /poteto-mode needs. It matches the Bug fix playbook, copies the steps into a todo list, and calls the right skills as each step fires.

Next: Set up pstack.

This is an unofficial Chinese learning site for pstack. It is not affiliated with poteto. Translations follow the pstack/ directory in the cursor/plugins repository. This site does not ship a Chinese plugin. github.com/cursor/plugins