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v0.3.0StreamingDesignPerformance
Streaming & Brand Redesign
Real-time lesson streaming and complete visual overhaul.
August 27, 2025
4 min read
Ready to experience these updates?
Jump into Lernex and see what's new for yourself.
Real-time lesson streaming and complete visual overhaul.
Jump into Lernex and see what's new for yourself.
Prepare for a transformation. v0.3.0 introduces real-time streaming for lesson generation and a complete brand redesign that makes Lernex unmistakable. Learning just got a whole lot faster and a whole lot prettier.
This is a game-changer. Instead of waiting for a lesson to fully generate before seeing anything, you now see content appear in real-time as it's being created. We've implemented Server-Sent Events (SSE) with Edge runtime for lightning-fast streaming.
The psychological impact is profound. Instead of staring at a loading spinner, you're already engaging with content. Time feels faster because you're doing something productive.
"Streaming transforms the wait from dead time into learning time. You start reading the moment the first paragraph appears."
— The design philosophy
The streaming capability extends to quizzes as well. Mini-quizzes that test your understanding now generate with the same real-time streaming, making the entire learning flow feel more immediate and responsive.
Sometimes you need to step back and reimagine everything. That's exactly what we did with the Lernex visual identity. The landing page and navbar have been completely redesigned from the ground up.
Great design isn't about looking pretty—it's about communicating clearly. Our redesign focuses on helping new users immediately understand what Lernex does and why they'd want to use it.
We've established our core brand colors and applied them consistently across the entire experience:
These colors aren't arbitrary—they were chosen to evoke trust, creativity, and growth. Every button, every gradient, every accent now follows this palette.
Behind the scenes, we've moved quiz generation to run on Edge runtime. This means quizzes generate closer to you geographically, resulting in lower latency and faster responses.
Content generated closer to you
Edge functions spin up instantly
Optimized for users worldwide
Distributed infrastructure
First impressions matter. The new landing page tells the Lernex story more effectively:
The navbar has also been redesigned for better navigation and a cleaner look that works beautifully in both light and dark modes.
Good design in an educational product isn't just aesthetic—it reduces cognitive load. When the interface is intuitive, you can focus on learning instead of figuring out how to use the app. That's the goal we're working toward.
Check out the new design and feel the difference of streaming lessons. Learning on Lernex just received a major upgrade.
Fresh look, faster learning.
— The Lernex Team