Privacy-first extensions designed for professionals, students, and developers so you can work smarter, not harder.
We build software that respects your time and your data.
Lightweight, optimized code that never slows down your browser. Built on the latest Manifest V3 technology.
No tracking, no external servers, and no data selling. Your browsing data stays on your device. Period.
Customizable settings to fit your exact workflow. You decide how the tools work for you.
Speed Control
RAM Saved
Privacy First
User Rating
Master your video consumption. Whether you're learning from tutorials, watching lectures, or skimming long content, take full control of playback.
Turn chaotic browsing into organized, productive work sessions. The ultimate tool for professionals who need deep focus.
Perfect For:
Use them together for maximum efficiency.
Optimizes your learning & watching experience.
Optimizes your browsing & working environment.
"Session Zen completely changed how I work. I used to have 100 tabs open, now I have distinct sessions for every project."
Product Manager
"YouTube Quick Speed is a lifesaver for lectures. The A-B loop feature is exactly what I needed for learning guitar solos."
Student & Musician
"Finally, extensions that don't steal my data. The local-first approach is why I switched from other tools."
Senior Developer
I am a full-stack developer dedicated to building privacy-first tools that respect your attention economy. In a world of constant digital noise, my mission is to create software that helps you focus on what matters most.
Every extension in this portfolio follows a strict "Local-First" philosophy—your data stays on your machine, always.
Have a feature request, bug report, or just want to say hi? I'd love to hear from you.
sessionzentab@gmail.comBoth extensions are built with transparency at their core. We believe your browser data belongs to you, and you alone.
Join thousands of users upgrading their Chrome experience today.