Build guides

Build a Claude loop.
One guide per loop type. End to end.

Every guide covers the same 10 chapters — locker, trigger, prompt, tools, verify, output, guardrails, observability, cost, and a one-line deploy — specialized for the failure modes of that loop category.

10 guides·10 chapters each·Updated 2026-06-14
10 of 10 guides
Growth 25m

How to build a Growth loop, end to end

Cron-driven Claude agents that read the internet, diff yesterday, and post a digest your team actually opens.

10 chapters · Easy
Claude Code 45m

How to build a Claude Code loop, end to end

Autonomous PR-opening agents that pass CI on the first try — because they run CI locally before pushing.

10 chapters · Medium
Agents 40m

How to build an Agents loop, end to end

Multi-step Claude agents with tools, memory, and a supervisor that says 'stop' before the bill does.

10 chapters · Medium
RAG 60m

How to build a RAG loop, end to end

Ingest → chunk → embed → retrieve → re-rank → answer with citations — and an eval that catches drift.

10 chapters · Hard
Ops 50m

How to build an Ops loop, end to end

Webhook-triggered Claude agents that triage alerts, correlate signals, and page a human only when it's real.

10 chapters · Medium
Support 55m

How to build a Support loop, end to end

Ticket in → Claude drafts a reply grounded in your docs + prior tickets → agent one-clicks send.

10 chapters · Medium
Sales 50m

How to build a Sales loop, end to end

Enrich the lead, personalize the opener, log the activity, hand a warm reply to the AE.

10 chapters · Medium
Finance 60m

How to build a Finance loop, end to end

Nightly reconciliation, anomaly detection, a board-ready daily flash with numbers Claude did not hallucinate.

10 chapters · Hard
Security 55m

How to build a Security loop, end to end

Continuous secret + dependency + IaC scans, deduped and triaged by Claude, with SOC2 evidence auto-collected.

10 chapters · Hard
Productivity 35m

How to build a Productivity loop, end to end

Meeting notes, weekly rollups, and inbox triage — quiet loops that give people back an hour a day.

10 chapters · Easy