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1. mcfcg mcfcg Public

   Column generation for minimum-cost multicommodity flow with path- and tree-based Dantzig-Wolfe decompositions (arXiv:2509.24656)

   C++ 4 3

2. bucket-graph-spprc bucket-graph-spprc Public

   Header-only C++23 bucket graph labeling for the SPPRC — the pricing subproblem in vehicle routing column generation

   C++ 26 3

3. cptp cptp Public

   Branch-and-cut solver for the Capacitated Profitable Tour Problem (CPTP) and open s–t path variants (arXiv:2607.04497)

   C++ 10 5

4. mip-heuristics mip-heuristics Public

   Four modern MIP primal heuristics (FeasibilityJump, FPR, LocalMIP, Scylla) implemented and benchmarked inside HiGHS

   C++ 3 1

5. md2mip md2mip Public

   Compile natural-language optimization models into standalone solver CLIs (Python + HiGHS)

   Python 1 2

6. cbls cbls Public

   Constraint-based local search (ViolationLS) for mixed discrete-continuous optimization — C++23 with Python bindings

   C++ 2 1