kapynOpen Source

Open-Sourcing Rebalancer: A Generic, High-Performance Library for Solving Assignment Problems

Rebalancer is a high-performance library for solving assignment problems. Meta open-sources the resource allocation solver used internally for over nine years. It separates problem specification, memory storage, solving, and debugging to manage large-scale allocation tasks efficiently, offering developers a robust tool for complex optimization.

Meta Engineering·Sep 21, 2026

Opening Kapyn…