Stop stocking out.Stop sitting on dead cash.
Seven Claude skills for the make-and-move side of a small business — reorder & stockout auditing, purchase orders, three-way receiving match, production scheduling, supplier scorecards, quality reports, and fulfillment comms.
Including a runnable inventory auditor that reads your stock list and tells you exactly what to reorder and what’s about to run out — on the standard reorder-point math, not a guess.
The two most expensive inventory mistakes, every week.
Run out of a fast-moving part and you lose the sale or stall the line. Sit on a pile of the wrong stock and you’ve frozen cash and filled space you’re paying for. Most small manufacturers and distributors are doing both at once — because the stock list lives in a spreadsheet nobody has time to work through SKU by SKU, and the ERP flags “low” but doesn’t tell you what to actually do.
This pack does the working-through for you — on the real reorder-point math — and writes the documents around it: the PO, the receiving match, the supplier grade, the quality report, the customer email. The judgment and the paperwork of running operations, minus the hours.
A fast-mover hits zero with nothing inbound. The sale walks, or the line stops — and you find out after it's already cost you, because nothing was watching the reorder point SKU by SKU.
The opposite leak, just as expensive: stock that isn't moving and overstock past your max — cash and shelf space frozen in inventory that should have been slowed, paused, or liquidated.
The data exists — in a sheet or a light ERP nobody has time to work line by line. 'Low stock' alerts tell you there's a problem; they don't tell you what to reorder, how much, or what's quietly tying up your money.
Clear about the lane. No inflated promises.
- Seven complete SKILL.md files, production-grade, with NEVER/ALWAYS guardrails and worked examples.
- A real, runnable inventory-reorder-auditor.py — stdlib, ACTION REQUIRED/ALL CLEAR, exit codes, flexible CSV columns.
- A standard-formulas primer (reorder point, safety stock, EOQ, days of cover) with sources.
- Per-skill references: three-way match, PO/RFQ elements, scheduling concepts, supplier metrics, NCR/CAPA structure, exception playbook.
- An AGENTS.md companion for standing ops discipline — consistent units, standard math, match-before-pay.
- A README covering Claude Code, Codex, Cursor, Gemini, and Copilot installation.
- Not an ERP or WMS — it does the judgment and writing around your data, it doesn't store your data.
- No invented numbers — it won't fabricate a demand forecast, a price, a lead time, or a supplier score.
- No mixed units — the auditor and skills enforce daily usage against lead time in days.
- No promised dates it can't back — fulfillment comms tie every date to real lead-time data.
- No SaaS, no monthly fee, no telemetry — your inventory and supplier data never leave your environment.
- Not a demand-forecasting engine — it applies the numbers you give it and flags what crosses the line.
Seven skills across the operation.
Buy it, receive it, make it, stock it, ship it — a skill for each recurring job, every one single-purpose and composable with the others. Tight skills beat one bloated mega-skill.
“what do I reorder,” “stockout risk,” “audit my inventory”
Ships a real, runnable script. Reads your inventory CSV and tells you what to reorder now and what's about to stock out — on the standard reorder-point formula. Flags REORDER, STOCKOUT-RISK, OVERSTOCK, and DEAD-STOCK. Returns ACTION REQUIRED / ALL CLEAR and exits non-zero so it gates a weekly check.
“write a PO,” “RFQ,” “order from supplier”
Drafts complete, unambiguous purchase orders and supplier RFQs — every line's quantity and agreed price, delivery date, terms, and the basis for the order. Never puts an unconfirmed price or invented part number on a PO.
“three-way match,” “check this delivery,” “invoice vs PO”
Runs the three-way match — PO vs packing slip vs invoice — and flags shorts, overages, damage, and price mismatches before you pay. Holds payment on any discrepancy; you pay for what arrived, at the agreed price.
“schedule production,” “sequence work orders,” “can we hit this date”
Sequences work orders against real capacity and due dates, including setup time and material readiness. Surfaces every job that can't make its date — instead of promising a schedule the floor can't run.
“grade my supplier,” “vendor scorecard,” “on-time rate”
Grades vendors on measured performance — on-time delivery, fill rate, defect rate — with the sample size shown. Gives an honest verdict and a concrete action; won't flatter a supplier that's a supply risk.
“quality issue,” “nonconformance,” “CAPA,” “8D”
Documents a quality issue as observed-vs-spec, with containment, corrective action (owner + due date), and verification — NCR / CAPA / 8D style. States facts, not blame; marks root cause provisional until evidence supports it.
“backorder email,” “delay notice,” “short shipment”
Drafts customer and carrier comms for backorders, short shipments, delays, and damage — facts first, realistic remedy, real options. Never promises a recovery date the lead-time data can't back.
The auditor actually runs. Here’s real output.
This is the included inventory-reorder-auditor.py run against the six-SKU sample stock list that ships in the pack — not a screenshot of a promise. It found the one about to stock out, the one that hit its reorder point, the overstock, and the dead stock, and it exited non-zero so it can gate a weekly check.
$ python scripts/inventory-reorder-auditor.py inventory-sample.csv
ACTION REQUIRED SKUs: 6 | reorder 1 stockout-risk 1 overstock 1 dead-stock 1 ok 2
------------------------------------------------------------------------------
ACT NOW (reorder / stockout risk) (2)
• [STOCKOUT-RISK] BOLT-12: Stockout risk: on hand (8) is at/below safety
stock (20); ~0.8 days of cover is less than the 5-day lead time, with
nothing on order. Expedite or reorder immediately.
• [REORDER] WIDGET-A: At/below reorder point (50 computed): available 40
(on hand 40 + on order 0). Place a replenishment order.
Suggested order up to max: ~160 units.
REVIEW (overstock, dead stock, data gaps) (2)
• [OVERSTOCK] GASKET-X: Over the max stock level (300) by ~200 units —
excess cash and space tied up. Slow or pause replenishment.
• [DEAD-STOCK] LEGACY-PART: 75 units on hand but zero usage —
cash frozen in non-moving stock. Review for liquidation/write-off.
Verdict: ACTION REQUIRED. Handle the reorder / stockout items above.
$ echo $?
1Reads a CSV exported from Excel, Sheets, or your ERP, matches your column names flexibly, and separates act-now items from review items. JSON mode for tooling; --strict makes overstock and dead stock block too.
Three rules every number in this pack is held to.
The pack is built on the standard inventory math — done right — and on the same honesty spine that runs through the whole RedHub catalog: tools that show their basis, refuse to fabricate, and tell you the truth even when it’s inconvenient.
Every reorder point comes from the standard formula — average daily usage × lead time + safety stock — applied to the numbers you supply, not a vibe. The pack won't fabricate a demand forecast, a price, a lead time, or a supplier score it can't ground. Where a number is missing, it says so and tells you which column to add, rather than inventing one.
Daily usage and lead time must share a time unit — usage per day, lead time in days. Mixing weekly usage with a lead time in days silently produces a wrong reorder point, and it's the single most common inventory-math error. The auditor and the skills enforce the match instead of quietly returning a number that's off by a factor of seven.
The auditor reads your data and never changes it, and never places an order. It returns ACTION REQUIRED with the specific reason — 'this SKU stocks out in under a day, nothing inbound' — or ALL CLEAR, and stops there. No silent automation buying stock on your behalf; the judgment call stays yours, with the evidence in front of you.
One pack across the whole make-and-move cycle.
Buy it, receive it, make it, stock it, ship it — a skill for each stage, all sharing one honest posture. The skills hand off to each other so the whole operation runs to a single standard.
Source it right and order it clean — with the grade to know who's reliable.
Match PO vs packing slip vs invoice before you pay for what didn't arrive.
Schedule to real capacity, and document quality issues so they don't recur.
Know what to reorder and what's about to stock out — on real numbers.
When something slips, tell the customer honestly without over-promising.
New vertical. It pairs with two packs you may already run.
Exactly what you get for $89, and what you don’t: seven ops skills plus a runnable auditor — not an ERP, not a forecasting engine. For the work on either side of the warehouse, two siblings fit.
Ecommerce Skills Pack
$89For sellers who also hold physical inventory. The reorder auditor and three-way match sit underneath the order, listing, and customer-message skills — so the store that sells it and the warehouse that ships it run to one standard.
AI-First SOP Engine
$79Turn the way you run receiving, reorder reviews, and quality checks into written SOPs your team follows the same way every time. This pack does the judgment; the SOP Engine makes the process repeatable beyond you.
The questions ops teams actually ask before deploying.
Seven Claude skills covering the full make-and-move surface of a manufacturing or distribution business: an inventory reorder & stockout auditor (with a runnable script), a purchase-order & RFQ writer, a receiving discrepancy checker (the three-way match), a production schedule planner, a supplier scorecard builder, a nonconformance (quality) report writer, and a fulfillment exception communicator. Each is a SKILL.md with guardrails and worked examples, and the inventory skill ships a real Python script. There's also a standard-formulas primer and an AGENTS.md companion.
A dependency-free Python script (stdlib, no install) that reads your inventory as a CSV — the format you already export from a spreadsheet or ERP — and tells you, per SKU, what to reorder now and what's about to stock out. It computes the reorder point from the standard formula (average daily usage × lead time + safety stock), compares it to on-hand plus on-order, and flags REORDER, STOCKOUT-RISK, OVERSTOCK, and DEAD-STOCK. It returns ACTION REQUIRED or ALL CLEAR and exits non-zero when action's needed, so you can run it as a daily or weekly check. It reads your data only — it never changes anything or places an order. If you're in Claude Code or Cowork, the assistant runs it for you and explains the output in plain English.
No. The skills run through normal conversation in Claude — you paste in a delivery and ask it to run the three-way match, or describe a delay and ask for the customer email. The one runnable piece, the inventory auditor, is a small script the assistant can run for you, and its input is just a CSV you export from Excel, Sheets, QuickBooks, or your ERP. The output is a plain-English action list, not code. An AGENTS.md companion keeps the discipline (consistent units, the standard reorder math, three-way match before payment) applied automatically.
Both. The pack spans the whole surface, and you use the parts that fit. A pure distributor or wholesaler leans on the reorder auditor, PO writer, receiving checker, supplier scorecard, and fulfillment comms. A manufacturer adds the production schedule planner and the nonconformance/quality report writer. Nothing assumes a specific ERP or industry vertical — the skills work from your data and your process.
Standard, textbook inventory math — nothing proprietary. Reorder point = (average daily usage × lead time in days) + safety stock; economic order quantity (EOQ) = √(2DS/H); days of cover = on-hand ÷ daily usage. These are the formulas taught in operations management and used by ERP systems everywhere; the included primer cites them and explains safety-stock methods. One thing the pack is strict about: unit consistency — daily usage and lead time must share the same time unit (days). Mixing weekly usage with a lead time in days is the most common inventory-math error, and the auditor and skills guard against it.
It's complementary, not a replacement. Your ERP stores the data; this pack does the judgment and the writing around it — turning a stock position into a prioritized reorder decision, a delivery into a clean three-way match, delivery records into an honest supplier grade, a quality issue into a proper nonconformance report, and a delay into a customer email that doesn't over-promise. Many SMBs run inventory in spreadsheets or a light ERP that flags low stock but doesn't help you act on it; this fills that gap. And it runs on the data you already have — export a CSV and go.
All seven follow the Agent Skills open standard — a folder with a SKILL.md file. They install in Claude Code, Claude Pro and Team via the Skills panel, Codex CLI, Cursor, Gemini CLI, and GitHub Copilot's agent mode. The pack ships with a README covering every install path and an AGENTS.md companion. No API keys, no build step — drop the folders in and the right skill loads when the task matches.
Thirty days, no questions. The honest test: export your current inventory to a CSV and run the reorder auditor. If it comes back ALL CLEAR, you've confirmed your stock position is healthy for free. If it catches a SKU about to stock out, or flags dead stock that's been quietly tying up cash, the pack has already earned its price. If it doesn't, email us and we refund in full.
Run the auditor on your own stock list.
Export your inventory to a CSV and run the reorder auditor. If it comes back ALL CLEAR, you’ve confirmed your stock is healthy. If it catches a SKU about to stock out — or dead stock quietly tying up cash — the pack just paid for itself. Installs in Claude Code, Pro, Codex, and Cursor. Thirty-day refund either way.
Sold by RedHub AI LLC · Secured by Stripe · redhub.ai