Open source Google Analytics replacement

Italy mandates CAdES digital signatures (.p7m) for public-sector invoices, contracts and court filings — and nothing on Windows, macOS, iOS or Android opens them natively. P7M.io reads them in the browser, with no upload: the file never leaves the device. Three channels on one codebase: a web app, an iOS app and an Android app. Ranked #3 on Google for the core queries, 40,000 organic clicks a month, zero paid acquisition, zero staff.

Web-based AI image editing tool for creators and small businesses. Users upload an image and get a polished, AI-edited result in under a minute - no design skills needed. Monetized through Stripe with pay-as-you-go credit packs plus monthly and annual subscriptions. Fully automated, solo-operated, ~90% margin. Traffic is organic (search + social), no paid ads.

We turn century homes into high-performing, long-term rental assets.

Profitable, bootstrapped dynamic QR SaaS with $118K TTM revenue and 30% YoY growth. 38,492 customers use it to edit QR codes after printing, changing links or campaigns anytime with no reprints. Built-in analytics track scan location, time, and device, turning every printed code into a measurable marketing channel. Setup takes minutes, with no design or dev skills needed. Ready for a new owner to scale through team plans, upsells, and paid acquisition.