Optimization packages for the Julia language.
As of 2020, the JuMP ecosystem has transitioned to a new webpage, jump.dev, and a new GitHub organization, JuMP-dev. JuliaOpt is no longer an active organization. This website remains up for historical interest only; most of the content is out of date.
“Julia is a high-level, high-performance dynamic programming language for technical computing”. It is free (open source) and supports Windows, OSX, and Linux. It has a familiar syntax, works well with external libraries, is fast, and has advanced language features like metaprogramming that enable interesting possibilities for optimization software.
The JuliaOpt GitHub organization was home to a number of optimization-related packages written in Julia. Its purpose was to facilitate collaboration among developers of a tightly integrated set of packages for mathematical optimization.