About
About Crafnia
What Crafnia is
Crafnia is a small software workshop. One developer designs, writes, tests and publishes every app on this site, and each app lives on its own address under crafnia.com. There is no team of contractors and no reseller behind the products: what you open is what was built here.
What you can open today
- BlockClock — a live Bitcoin dashboard: block height, price and network figures that update while the page is open.
- AltClock — a tongue-in-cheek altcoin clock that shows live prices and how far each coin sits from its all-time high.
- FitCalc — fitness calculators (calories, protein, body measurements) with plain-language guides, written in English.
- Mystery Agents — a social deduction party game you can play on one shared device.
Only finished apps appear on the home page. Anything still being built stays off it until it can be opened and used.
How the apps are made
Each app starts on the web, is tested on a private preview address, and is published only after that preview has been checked. The Notes section explains decisions and mistakes behind individual apps, including bugs that were found and fixed.
Advertising and money
Crafnia is funded by display advertising on some of the apps. Ads are labelled as ads and never replace the content of a page. Details about cookies and how to opt out of personalised ads are in the Privacy Policy.
Health and finance information
FitCalc results are general estimates from published formulas, not medical advice. The crypto dashboards show market data for information only and are not financial advice. Please see the Terms of Use for the full wording.
Contact
Questions, bug reports and corrections are welcome: see the Contact page or write to contact@crafnia.com.