# JavaEye — Nan Liang's blog > Personal blog of an independent developer building and operating a portfolio of > free web tools on Cloudflare. Written in English. All content is based on the > author's first-hand experience; AI is used only for translation and grammar > assistance, and every article is reviewed in full by the author before publication. ## What this site contains - Build logs: how each tool was designed, built, and operated, with real numbers and honest lessons. - Product notes: what shipped, who it is for, and what problems it solves. - Ops & growth: Cloudflare operations, SEO/GEO experiments, and indie-dev methodology, verified first-hand. - Transparency reports: real traffic, indexing, and revenue numbers from the whole portfolio. ## Key pages - https://javaeye.dev/ — home - https://javaeye.dev/blog/ — all articles - https://javaeye.dev/tools/ — portfolio of the author's tools - https://javaeye.dev/about/ — about the author - https://javaeye.dev/privacy/ — privacy policy (no tracking, no cookies) ## Contact - support@javaeye.dev