All loops
GrowthEasy 9 min· claude-sonnet-4-5
Shopify post-purchase follow-up
Hyper-personalized thank-you email three days after first order.
NOT DEPLOYEDNOT DEPLOYED
0151ms
Trigger
cron(0 7 * * *) fired · every day · 07:00
02811ms
Agent
claude-sonnet-4-5 · in 911 tok · out 231 tok
03201ms
Tools
http/anthropic:messages.create → 200 OK · 231ms
0441ms
Verify
schema check · zod v3 passed
0571ms
Output
slack #growth · 5-bullet digest posted
0631ms
Notify
audit log written · runbook link attached
SUCCESS
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AVG COST
—
per run
LAST OK
never
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LAST FAIL
never
none
Latency · last 30 runs0 samples
no runs yet
Latest output · what your users see
Slack· #growth-radarnow · via ClaudeLoops
Competitor diff · Fri, Jul 3
- •Clerk shipped a new pricing tier ($49/mo Team) — added seat-based caps.
- •PlanetScale rewrote the homepage hero; H1 changed to "Ship in a weekend".
- •Retool published a changelog: 4 new MCP tools, incl. `workspace.search`.
- •2 competitors added an "AI" nav link since yesterday.
- •No pricing changes across 14 tracked pages.
scanned 14 pages · 3 diffs · 11 unchanged · next run 07:00
// press Test to run once · Watch live to keep streaming · Deploy to make it real
The problem
Generic 'how did we do?' emails get 2% open. Real personal follow-ups can hit 40% but you can't write them by hand.
The outcome
Every first-time buyer gets a one-paragraph email that mentions the specific product, the use-case, and asks one targeted question.
Ingredients & skills
Secrets
- ANTHROPIC_API_KEY
- SHOPIFY_WEBHOOK_SECRET
- RESEND_API_KEY
Providers
- Anthropic
- Shopify
- Resend
MCP servers
- (none)
#growth#shopify#lifecycle
How it works
Shopify webhook on `orders/create`. Three days later, Claude writes a personalized thank-you email referencing the actual product and posts to your transactional sender.
Step 1
1 — Receive order
Verify Shopify HMAC. Store order in `pending_followups`.
Step 2
2 — Delay job
Locker scheduler picks up rows where `send_at <= now()`.
Step 3
3 — Write and send
Resend with reply-to set to your real address.
One-line deploy
The button above runs the same command with your saved config. This is the raw CLI form.
bash
locker deploy shopify-followup --trigger shopify-webhookRelated loops
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