Independent developer · Türkiye
I build browser extensions that make debugging and testing faster, without sending your data anywhere. No backend, no signup, no telemetry.
DevTools you didn't open.
A Chrome and Firefox extension that passively records network requests, console errors, user actions and screenshots in the background. When something breaks, scrub back through what just happened and share a complete bug report as a single HTML replay file anyone can open.
View, copy, paste and clear Local Storage, Session Storage and cookies per page, all as JSON.
Turkish-locale test data in one click: TCKN, IBAN, credit cards, addresses and coherent personas, generated locally.
I'm Osman, a software developer based in Türkiye. I build small, focused tools that solve problems I run into every day, and I publish them as open source.
My rule for every product: your data stays on your machine unless you choose to share it.