0xpi

Tools built for people who build.

Seven tools for businesses, contractors, marketers, students, food banks, and smart buyers — including SDSentry for OSHA HazCom & SDS compliance, PantryPOS for food pantries and Ringback missed-call text-back for contractors. Professional SEO optimization included. One builder. One server. Zero fluff.

Free, no signup: OSHA HazCom self-audit at sdsentry.0xpi.com/hazcom-self-audit.html · AI flashcard generator at scholar.0xpi.com/flashcard-generator · free 4-week study plan from your syllabus at scholar.0xpi.com/tools/study-plan · fake-review checker at primereviewspro.com/analyze · 48 example websites at sitebuilder.adcreator-ai.com/demos/

7
Products
96%
SEO Score
15
AI Models
For Marketers

AdCreator AI

Free · from $29/mo

Ads + SEO intelligence in one workflow. Upload a product photo and get ad copy, AI visuals, and video variants for Facebook, Instagram, TikTok, and Google — with keyword research and rank tracking alongside.

Try free →
For Businesses

AI Site Builder

Free · from $49/mo

Type a business description and get a complete, industry-aware website in under 60 seconds — self-hosted, with no lock-in. Export your code anytime and take it to any host.

Build free →
For Students

Scholarize

Free · Pro & Team plans

University Brain Battles, an AI Tutor with sourced answers, and free study tools. Built for college and high-school students.

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For Smart Buyers

Prime Reviews Pro

Free · no signup

Spot fake Amazon reviews instantly. Paste any Amazon product link and get a 0–100 suspicion score in seconds — it analyzes the shape of the rating distribution to flag likely fake-review patterns.

Check a product →
For Facilities

SDSentry

From $24/mo per location · or $199/yr

Covers all of OSHA HazCom, not just the SDS binder. HazCom is OSHA's #2 most-cited standard, and most of the fine money lands on the written program and training — the parts most SDS software leaves out. Scored on all five HazCom requirements from each vendor’s own site, SDSentry is the only one of 11 SDS tools to cover all five. See the scored comparison.

The system of record for workplace Hazard Communication — safety data sheets, GHS labels, employee training, and OSHA recordkeeping in one place. Built for small employers: animal shelters, cleaning & janitorial companies, auto body shops, dental and veterinary clinics, pool services, tattoo studios, and other multi-site facilities. Not an enterprise EHS suite — just the HazCom essentials, with unlimited users per location.

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For Food Pantries

PantryPOS

$39/mo per site · 30-day free trial, no card

Food pantry software that runs the whole pantry: client intake, market checkout, FIFO inventory, temperature logs, recalls and TEFAP/USDA reporting. Multi-site ready.

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For Contractors

Ringback

$17/mo or $170/yr · no setup fee · 7-day free trial

Missed-call text-back for HVAC, plumbing and electrical shops. When you miss a call, the caller gets a text from your own number within seconds, with your booking link, and every lead lands on one dashboard.

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Companion Downloads

The 0xpi Shop

$0.99 each · companion resources

Four companion downloads that pair with the products above — a study planner, 75 Meta ad templates, a SaaS landing-page prompt pack, and a fake-review field guide. Try the tool, try the product.

Browse the shop →

Guides

Practical write-ups on the problems these tools were built for. Useful whether or not you use any of them.

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