Number of citations: * 4520 (as of okt 2024, google scholar, sum of 3 main) * According to web of science, in 1% of most cited papers in computer science * Of all KU Leuven affliated papers since 2019, our journal publication holds rank #8: https://www.webofscience.com/wos/woscc/summary/f20ea858-6fcc-44a7-adce-c9321abbe80b-ff81b2bd/times-cited-descending/1

Number of downloads: * Python * pypi: - rank 6755 amongst all python packages (as of August 2025, https://hugovk.github.io/top-pypi-packages/) * conda: * github releases: 1000 per month (as of January 2024) (githubstats.py) * Matlab * 1100 per month (as of January 2024) (githubstats.py) * Octave * 65 per month (as of January 2024) (github_stats.py)

• Github releases lumped together
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Number of users (internation_kpi sheet, as of January 2024) * 77 universities (subscribed to newsletter and/or training activities) * 30 organizations (commercial and subsidized)

Projects depending on CasADi: * Python projects on pypi: * Github repos: 2300+ (as of November 2024, https://github.com/casadi/casadi/network/dependents ) * Github packages: 100 (as of November 2024, https://github.com/casadi/casadi/network/dependents )

List of software tools dependent on CasADi (see e.g. https://github.com/meco-group/dynamicoptimizationinventory/blob/main/list.csv) 1. JModelica.org 2. omg-tools 3. MPCTools: MPC and MHE, Rawlings' group 4. RTC-tools 5. openocl.org 6. rockit: KU Leuven MECO 7. yop 8. do-MPC: Robust multi-stage MPC, MHE, Lucia's group 9. hilo-mpc 10. MATMPC 11. Optimization Engine 12. acados: Real-time MPC, Diehl's group 13. PyBaMM 14. Tasho 15. Bioptim 16. 3dpredictsim 17. Horizon 18. NOSNOC 19. Modelon impact 20. Forces PRO 21. OASE, Flanders Make 22. paresto: Parameter estimation, Rawlings' group 23. TuneMPC: economic tuning of MPC, uses acados and casadi, from Zanon and Diehl 24. UKF-SNMPC: Stochastic MPC with UKF (Bradford) 25. SDD-GP-MPC: Gaussian processes and MPC (Bradford) 26. casiopeia: Parameter estimation and optimal experiment design 27. NLoed: optimal experiment design 28. ml-casadi: PyTorch + CasADi (superseded by L4CasADi below) 29. Fatrop 30. L4CasADi: Use PyTorch models within CasADi 31. OpTaS 32. csnlp 33. nmpyc 34. OpenAP Trajectory Optimizer 35. Alpaqa 36. matADi: Material Definition with Automatic Differentiation. 37. SIPPY: System identification 38. Monomers to Polymers (m2p) 39. MPOPT: pseudo-spectral collocation methods 40. AeroSandbox 41. Pymoca 42. mopeds 43. CADquery

List of books featuring CasADi 1. Model Predictive Control: Theory, Computation, and Design 2. Learning with Python and CasADi model predictive control

Companies using CasADi (public disclosure) 1. ionworks https://ion-works.com/ 2. Modelon 3. IAV https://www.iav.com/INT_en/solutions

Research projects using CasADi 1. ROCSIS (KULeuven as partner) 2. ID2CON (KULeuven as partner) 3. AVCON (KULeuven as partner) 4. DriveTrain codedesign (KULeuven as partner) 5. Dirac SBO (KULeuven as partner) 6. ARENA SBO (KULeuven as partner) 7. WORKDRIVE SBO (KULeuven as partner) 8. FROGS (KULeuven as partner) 9. Assistant IRVA (KULeuven as partner) 10. ELOX Marie Curie (KULeuven as partner)