# makseong > An independent studio building focused Shopify apps, one tool per job, native to your store. makseong also runs free tools that scan a public store or product feed and flag where information appears missing or at risk. makseong's free tools are informational, automated aids: a tool, not legal advice, and no guarantee of compliance. They read public data and highlight potential gaps; you remain responsible for your store. The studio is run from Ukraine on EU-based infrastructure and contracts with businesses (B2B). Content is available in English and German; the URLs below are the English canonical versions. ## Apps - [Apps](https://makseong.com/apps): All installable makseong Shopify apps. - [Stellaforge](https://makseong.com/apps/stellaforge): Live on the Shopify App Store. Turns a customer's birth details into a branded astro-poster they order from your store, generated and delivered automatically. - [Feed Guard](https://makseong.com/apps/feed-guard): A Shopify app that finds the products Google disapproves and helps fix them in your store, with alerts when something breaks. Launching on the App Store. ## Free tools - [Free store scan (GPSR)](https://makseong.com/check): Reads a public store and flags missing product-safety and trader information. - [Free feed scan](https://makseong.com/feed-scan): Checks a Google Merchant product feed for policy issues that can drop products from Shopping. - [Checkout scripts audit](https://makseong.com/checkout-scripts): Parses the contents of a Shopify Additional scripts field and reports what stops working on 26 August 2026, what replaces each script, and which Liquid variables have to be remapped for web pixels. - [Tools](https://makseong.com/tools): All free scanners, no install required. ## Browse - [Blog](https://makseong.com/blog): Guides on Google Merchant Center, product feeds, and Shopify store compliance. - [About](https://makseong.com/about): Who runs makseong and how it works. - [Contact](https://makseong.com/contact): Get in touch. ## Legal - [Imprint](https://makseong.com/legal/imprint): Provider details (Impressum). - [Privacy](https://makseong.com/legal/privacy): How makseong handles personal data under the GDPR. - [Terms](https://makseong.com/legal/terms): Terms for the free tools and apps (B2B). - [Cookies](https://makseong.com/legal/cookies): What's stored on your device and why.