Launching today

GSL Solver
Deterministic VRP Solver for Enterprise Logistics
1 follower
Deterministic VRP Solver for Enterprise Logistics
1 follower
GSL Solver is a deterministic engine built to bypass the computational limits of traditional logistics software. While standard heuristics crash at scale, GSL maintains stable performance from 30 to 10,000+ nodes. No randomness, no parameter tuning—just consistent, industrial-grade optimization on a web-native interface.










Hi Product Hunt! I'm CTSuwan (Chonmapoohm Thamsuwan). I built GSL Solver because the logistics industry is tired of 'black box' heuristics and stochastic randomness that give different results every time.
I wanted to create a tool where the logic is 100% deterministic and rock-solid. GSL Solver provides high-speed optimization for standard instances and handles the 'Impossible Scale' (up to 10,000+ nodes) with industrial-grade stability and precision, as validated by Set XL benchmarks.
It is 100% web-native and designed for reliability without the need for complex infrastructure. I'm excited to hear your feedback!