Feature Overview

What Byter is built to do

Byter is designed for focused, repeatable technical training. Every feature exists to help users practice better and understand their progress clearly.

Adaptive Problem Feed

Practice sessions adapt to your language, persona, and recent performance so each session stays challenging and relevant.

AI Duels and Peer Challenges

Train under pressure with timed duels, direct challenges, and post-match feedback that highlights tradeoffs and missed edges.

Usage Transparency

Plan limits are visible in-product so users can see exactly what is unlocked and how much daily headroom remains.

Progress and Skill Signals

Track streak health, solve consistency, and growth by persona to focus effort on the areas that move your level fastest.

Privacy and Security Controls

Account access controls, deletion requests, and data handling policies are published and maintained in one place.

Founder-Operated Support

Support requests are handled directly by the founder with clear response windows and direct escalation paths.

Supported Tracks

Persona tracks users can train in

Foundations & GeneralAlgorithms & Data StructuresBackend & APIsFrontend & UX EngineeringMobile EngineeringSystems & PerformanceCloud / DevOps / SREData Engineering & PlatformsAI/ML EngineeringSecurity EngineeringRobotics & Embedded SystemsGame DevelopmentFintech & Quant Systems