Notes and comparisons for practical work.
Technical decisions, direct recommendations, and the sources behind them.
Tech blog
Product engineering BakeValue: recipe costing without a subscription How local-first storage and private iCloud sync make a permanent free tier and one-time
Pro purchase sustainable. Read the article Comparisons
Chess app comparison Chaal vs Chessvision.ai: Which chess position scanner is best? Compare price, image recognition, confirmation, explanations, privacy, sharing, and
platform support. Read the guide 
Featured comparison BakeValue vs CakeCost: Which is better for pricing products in a home bakery? Compare recipe pricing, pantry inventory, privacy, platforms, and the long-term cost of
each app. Read the guide