GitDuel
Direct comparison between jkup and levelsio
⚡ Rising Momentum
Every push moves you forward.
⚡ Building Momentum
3
active days (last 4 weeks)
J
15
active days (last 4 weeks)
L
Every active day builds your streak.
💼 Builder Energy
That’s reach, range, and execution.
🖥️ Language Breakdown
Different tech stacks — shared obsession with clean code.
⭐ Community Favorite
The spotlight follows builders like this.
Developer Comparison
J
Jon Kuperman
Engineer at @bloomberg. @tc39 working on signals and source maps. Teaching at @frontendmasters.
15 years on GitHub
L
levelsio
Chief Shitposting Officer @ Levels Synergies & Co
11 years on GitHub
Comparing developer profiles and their unique coding journeys.
Keep exploring. Keep learning. The coding world is vast.