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  1. OpenModelica is an open-source Modelica-based modeling and simulation environment intended for industrial and academic usage.

    Modelica 189 97 Built by @sjoelund @adeas31 @adrpo @perost @OpenModelica-Hudson
  2. Free (standard conforming) library from the Modelica Association to model mechanical (1D/3D), electrical (analog, digital, machines), magnetic, thermal, fluid, control systems and hierarchical state machines. Also numerical functions and functions for strings, files and streams are included.

    Modelica 152 76 Built by @beutlich @MartinOtter @dietmarw @christiankral @tobolar
  3. Modelica Buildings library

    Modelica 84 67 Built by @mwetter @milicag @mbonvini @JayHuLBL @PeterGrant
  4. A Modelica model library for building performance simulations

    Modelica 71 39 Built by @mlauster @PMehrfeld @PRemmen @MirkoEngelpracht @cvering
  5. Modelica library for building and district energy systems developed within IBPSA Project 1

    Modelica 58 50 Built by @mwetter @Mathadon @bramvdh91 @mlauster @MassimoCimmino
  6. Modelica library allowing simultaneous transient simulation of thermal and electrical systems at both building and feeder level.

    Modelica 49 32 Built by @Mathadon @damienpicard @rubenbaetens @saroele @arnoutaertgeerts
  7. The OpenModelica Compiler is the core of the OpenModelica project, which is an open-source Modelica-based modeling and simulation environment intended for industrial and academic usage.

    Modelica 42 63 Built by @sjoelund @adrpo @perost @lochel @OpenModelica-Hudson
  8. Free library for interfacing hardware drivers to Modelica models. There is support for joysticks, keyboards, UDP, TCP/IP, LCM, MQTT, shared memory, AD/DA converters, serial port and other devices.

    Modelica 35 16 Built by @tbeu @bernhard-thiele @sjoelund @it-cosmos @dietmarw
  9. Free (standard conform) library that is intended to model electrical power systems at different levels of detail both in transient and steady-state mode.

    Modelica 35 23 Built by @rfranke @dietmarw @sjoelund @tbeu @casella
  10. Thermocycle library

    Modelica 34 15 Built by @jowr @squoilin @tbeu @bdechesne @labothap
  11. Modelica BuildingSystems library

    Modelica 32 18 Built by @nytschgeusen @thorade @carlesRT @jmoeckel @ainderfurth
  12. Project 1

    Modelica 31 30 Built by @mwetter @bramvdh91 @e3dEF @InaDJ @mlauster
  13. Free (standard conforming) library from the Modelica Association for interface definitions and architectures for vehicle system modeling

    Modelica 21 10 Built by @tobolar @dietmarw @harmanpa @tbeu @itorsten
  14. Free library that contains models with different complexity for simulating of electric energy storages like batteries (single cells as well as stacks) interacting with loads, battery management systems, loads and charging devices.

    Modelica 21 9 Built by @dietmarw @christiankral
  15. BuildSysPro open source: EDF's Modelica library for buildings, districts and energy systems modelling

    Modelica 21 15 Built by @bcharrier @maschumann @giplessis @sfroidurot @thorade
  16. A library of power system component models written in the Modelica language that can be used for power system dynamic analysis, such as phasor time-domain simulations.

    Modelica 20 34 Built by @MaximeBaudette @tinrabuzin @dietmarw @janlav @marcelofcastro
  17. Modelica Library of Chemical and Electrochemical Processes

    Modelica 20 10 Built by @MarekMatejak @tbeu @filip-jezek @dietmarw
  18. Modelica library for Physiology

    Modelica 20 7 Built by @MarekMatejak @TomasKulhanek @tbeu @thorade
  19. Simulate circuits and sketches on a virtual Arduino Uno in Modelica

    Modelica 18 7 Built by @t-sommer
  20. The iTesla Power System Library is a Modelica library developed as part of the iTesla project. The library contains a set of power system component models for phasor time domain simulations.

    Modelica 18 34 Built by @tinrabuzin @MaximeBaudette @AIAitesla @rte-des-simulation-dynamique @dietmarw
  21. Modelica library for the calculation of fluid properties from a Helmholtz energy equation of state (EoS).

    Modelica 18 6 Built by @thorade @tbeu @kaern
  22. A Modelica library for photovoltaic system and power converter design

    Modelica 17 4 Built by @raulrpearson
  23. UC Berkeley, National Instruments & Autodesk Collaborative Research Project

    Modelica 15 7 Built by @jonathanshum
  24. A free Modelica package providing components describing 1-dimensional fluid flow in hydraulic circuits.

    Modelica 15 13 Built by @harmanpa @xogeny @dietmarw @mtiller @tbeu
  25. A semantics compliance suite for the Modelica language

    Modelica 14 8 Built by @perost @sjoelund @HansOlsson @tbeu @FrenkelJ
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