pi-loop-designer

Prompt less. Loop more.

Pi extension for turning raw coding goal into repeatable agent loop. One command makes prompt system with objective, state, iteration prompt, verification, reflection, stop rules, next prompt.

Install

pi install npm:pi-loop-designer

Git fallback:

pi install git:github.com/byigitt/pi-loop-designer

Then restart pi or run /reload.

Use

/loop build auth audit flow

Agent designs loop, then saves blueprint with loop_designer tool.

Fast prefix also works:

loop: make dashboard feel premium without breaking data loading
#loop fix flaky checkout tests

Draft only:

/loop-draft ship dark mode safely

Saved loops:

/loop-list
/loop-next
/loop-next 2

What extension adds

• /loop <objective> — submit loop-design prompt now.
• /loop-draft <objective> — put loop-design prompt in editor.
• /loop-list — copy saved loop blueprints into editor.
• /loop-next [id] — copy next agent prompt from active loop.
• loop: and #loop input prefixes — transform plain text into loop prompt.
• loop_designer tool — save, list, checkpoint loop blueprints.
• /design-loop prompt template — same loop mode from prompt autocomplete.
• loop-designer skill — agent behavior guide for loop-first work.

Loop shape

Good loop has:

1. Objective — done state, not activity.
2. State model — memory between iterations.
3. Iteration prompt — reusable prompt for next agent pass.
4. Verification — commands, checks, evidence.
5. Reflection cadence — when loop inspects results and adapts.
6. Stop rules — done, blocked, unsafe, human-needed.
7. Next prompt — exact prompt to send now.

Local dev

pnpm install
pnpm exec tsgo --noEmit
pnpm exec oxlint

Why

Monthly reminder: stop prompting coding agents one task at a time. Design loop. Loop prompts agents. Agents make progress. Evidence decides done.