21 principles · 23 playbooks · 23 skills
Engineering skills that turn a coding agent into a careful crew. You describe a task, and pstack matches it to a playbook.
Type /poteto-mode and describe a task. pstack matches it to a playbook and runs the skills as the steps fire. Twenty-one principles apply across every playbook, biasing the work toward small diffs and real verification.
This is the whole idea behind /poteto-mode. Type a task, or tap an example, and watch the matching playbook light up below.
/poteto-mode → match a playbook → skills fire as steps → clean reply
A playbook is a step-by-step recipe for one kind of task. There are twenty-three. /poteto-mode copies the matched one in full before any work starts.
Skills are the individual moves. Reach for one directly when you want a specific result instead of the full route.
Twenty-one rules in five families. Tap any one to see when it applies and what it says.
pstack can use a different model for each role. Some roles run several models in parallel so the reviews come from different angles.
Run /setup-pstack to detect your models and write the rule. Skills read it and fall back to their own defaults when a line is missing, so you override only what you want.
Ten short chapters on setting up pstack, routing work, designing changes, proving them, and making the system yours.
pstack now ships subagents including poteto-agent and Comment Sicko, plus the dormant benny Slack-issue automation pack.