Free agents + LAUNCH30: 30% off paid agents until 31 Dec 2026 (one-time purchases only) See free agents
Oarsman AI Sign in

Agents / E-commerce / Claude skill packs

Inventory Reorder Planner

Turn a sales export and stock list into a reorder plan for up to 100 SKUs: safety stock, reorder points, days of cover and what to order now. Free.

Free Use it here · Ready in about 1 minFormat: Claude skill#E-commerce#Claude skill packs

  • You getClaude skill + setup guide
  • DeliveryInstant download
  • Tested32/32 checks pass
  • PriceFree, no card

Free 

FreeReady

Download free · 90 KB zip

Upgrade to Pro: Inventory Reorder Planner Pro · $19

Free direct download from this site: no sign-up, no email. Version 1.0.0. SHA-256 8baa42cee992701f41ffb7976fd0bf41ef32eb00f410d263757198a967e1e05a

Use it here

Drop your file and get the result in seconds. It runs in your browser, so your files never leave your device. Free: reorder plan for up to 100 SKUs.

Open-source notices

See it work

How Inventory Reorder Planner moves through a job, step by step. The run below is an example output, written from what this agent does. It isn't a live run on your data.

Sales + stockSafety stockReorder pointWhat to orderYou orderSales + stockSafety stockReorder pointWhat to orderYou order

Sample input

Sales export with date, SKU and quantity

Example output Illustration

You get:
- reorder-plan.csv
- report.md

What you get

  • Skill folders you add to Claude
  • A Python script behind each skill, so numbers are calculated, not guessed
  • Sample data and the test suite, so you can check it yourself

What it does

  • reorder-plan.csv
  • report.md

Tools and costs you'll need

  • Claude.ai with code execution, or Claude Code
  • Python 3.10+ (standard library only)
  • Sales export and stock list as CSV or XLSX (Shopify, WooCommerce, Square, Zoho Inventory or a spreadsheet)

Third-party costs are paid to those providers, not to us.

Test report

32/32 automated checks pass on Python 3.13.5 (standard library only); 15 cases incl. invalid input, duplicates and upstream failures. Not tested: Seasonal or promotion-driven demand (the plan assumes the history window is typical); Multi-location stock; XLSX inputs in the shipped tests (CSV only).

Known limits

  • Not tested yet: Seasonal or promotion-driven demand (the plan assumes the history window is typical); Multi-location stock; XLSX inputs in the shipped tests (CSV only).

Live demo

  • No live demo yet. We'll add one when it ships.

Demos use fictional businesses and data.

Pro Upgrade to Pro

Want the full version? Inventory Reorder Planner Pro

Turn a sales export and stock list into a reorder plan: safety stock, reorder points, order quantities by MOQ and pack size, and PO drafts per supplier. $19 (coming soon).

Upgrade to Pro · $19

What's AI here, and what isn't

This is an AI agent: it uses an AI model to read, sort, score or draft. It runs in your own accounts. Anything it would send outside your business waits for your approval unless you choose otherwise, and it never needs your passwords. Our AI disclosure.

Docs and help

Setup steps, fixes and version history. The help box answers from these docs; it is not a person.

GuideTroubleshootingChangelogHelp

Related agents

ProReady Live demo

E-commerce Weekly Report Pack

Four Claude skills that turn your store exports into a weekly report: KPIs, SKU profit and unusual changes.

4 Claude skills

Download + 3-step setup · Ready in about 6 min

ProReady

Amazon Search Term Cleaner Pro

Find every wasted Amazon ad search term, negative phrase and keyword to add from your downloaded Search term reports. No login, no subscription.

Claude skill

Use it here · Ready in about 1 min

FreeReady

Amazon Search Term Cleaner

Find the search terms wasting your Amazon ad spend and the ones to add as keywords, from your downloaded Search term report. Free, no login.

Claude skill

Use it here · Ready in about 1 min

Free

Get it

Questions about Inventory Reorder Planner

What does Inventory Reorder Planner do?

Turn a sales export and stock list into a reorder plan for up to 100 SKUs: safety stock, reorder points, days of cover and what to order now. Free. reorder-plan.csv. report.md.

What do I need to run Inventory Reorder Planner?

You need: Claude.ai with code execution, or Claude Code; Python 3.10+ (standard library only); Sales export and stock list as CSV or XLSX (Shopify, WooCommerce, Square, Zoho Inventory or a spreadsheet). Third-party costs are paid to those providers, not to us.

Is Inventory Reorder Planner tested?

32/32 automated checks pass on Python 3.13.5 (standard library only); 15 cases incl. invalid input, duplicates and upstream failures. Not tested: Seasonal or promotion-driven demand (the plan assumes the history window is typical); Multi-location stock; XLSX inputs in the shipped tests (CSV only).

How do I get Inventory Reorder Planner?

It's free: press "Download free" to get the zip straight from this site, with no sign-up. The SHA-256 checksum on this page lets you check the file.

Which files work?

Any sales export with a date, SKU and quantity per row, and a stock list with SKU and on-hand count. Lead time, supplier, cost and on-order columns are used when present.

How is safety stock worked out?

z for the service level (1.65 for 95%) × the standard deviation of daily sales × the square root of the lead time in days.

Does it place orders?

No. It writes a plan for you to check. Nothing is sent to suppliers.

Is the free version limited?

Up to 100 SKUs per run. No account and no cap on runs.

Back to all agentsMore in E-commerceMore in Claude skill packs