1. CppadA C++ Algorithmic Differentiation Package: Home Page
2. Python MipCollection of Python tools for the modeling and solution of Mixed-Integer Linear programs
3. ClpCOIN-OR Linear Programming Solver
4. RbfoptRBFOpt library for black-box optimization
5. GravityMathematical Modeling for Optimization and Machine Learning
6. PulpA python Linear Programming API
7. CsdpThis is now the working repository for the CSDP project. CSDP is a solver for semidefinite programming problems. It is a COIN-OR project.
8. MibsA solver for mixed integer bilevel programs
9. IpoptThis a only a mirror of the subversion repository on COIN-OR. For bugtracking and wiki, see the website.
10. CbcCOIN-OR Branch-and-Cut solver
12. RehearseAlgebraic modeling library in C++ for linear optimization solvers
15. GrUMPyA Python library for visualizing algorithms for solving mathematical optimization problems.
18. Cbc.oldThis is a mirror of the subversion repository on COIN-OR