GitDuel
Direct comparison between antirez and jkup
⚡ Rising Momentum
Every push moves you forward.
⚡ Building Momentum
1
active days (last 4 weeks)
A
3
active days (last 4 weeks)
J
Every active day builds your streak.
🎯 Precision Creator
Quality > quantity.
🖥️ Language Breakdown
Different tech stacks — shared obsession with clean code.
⭐ Community Favorite
The spotlight follows builders like this.
Developer Comparison
A
Salvatore Sanfilippo
Computer programmer based in Sicily, Italy. I mostly write OSS software. Born 1977. Not a puritan.
16 years on GitHub
J
Jon Kuperman
Engineer at @bloomberg. @tc39 working on signals and source maps. Teaching at @frontendmasters.
15 years on GitHub
Comparing developer profiles and their unique coding journeys.
Keep exploring. Keep learning. The coding world is vast.