Meta Open-Sources Rebalancer, Its Core C++ Assignment Solver
Meta has open-sourced Rebalancer, a C++ and Python library used for over nine years to manage infrastructure placement. Handling roughly 40 million assignment problems daily through local search and mixed-integer programming solvers, the tool is now pip-installable under the Apache 2.0 license, providing developers with enterprise-grade optimization capabilities.
Source: MarkTechPost