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See what the GitHub community is most excited about today.

  1. Free (standard conform) 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 140 70 Built by @beutlich @MartinOtter @dietmarw @christiankral @tobolar
  2. Modelica Buildings library

    Modelica 82 66 Built by @mwetter @milicag @mbonvini @JayHuLBL @PeterGrant
  3. A Modelica model library for building performance simulations

    Modelica 66 37 Built by @mlauster @PMehrfeld @PRemmen @MirkoEngelpracht @cvering
  4. Modelica library for building and district energy systems developed within IBPSA Project 1

    Modelica 55 47 Built by @mwetter @Mathadon @bramvdh91 @mlauster @MassimoCimmino
  5. Modelica library allowing simultaneous transient simulation of thermal and electrical systems at both building and feeder level.

    Modelica 43 31 Built by @Mathadon @damienpicard @rubenbaetens @saroele @arnoutaertgeerts
  6. 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 40 61 Built by @sjoelund @adrpo @perost @lochel @OpenModelica-Hudson
  7. 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 33 23 Built by @rfranke @dietmarw @sjoelund @tbeu @casella
  8. Thermocycle library

    Modelica 32 15 Built by @jowr @squoilin @tbeu @bdechesne @labothap
  9. 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 31 16 Built by @tbeu @bernhard-thiele @sjoelund @it-cosmos @dietmarw
  10. Project 1

    Modelica 30 23 Built by @mwetter @bramvdh91 @e3dEF @mlauster @Mathadon
  11. Modelica BuildingSystems library

    Modelica 29 17 Built by @nytschgeusen @thorade @carlesRT @jmoeckel @ainderfurth
  12. 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 8 Built by @dietmarw @christiankral
  13. Modelica library for Physiology

    Modelica 20 7 Built by @MarekMatejak @TomasKulhanek @tbeu @thorade
  14. Free (standard conform) library from the Modelica Association for interface definitions and architectures for vehicle system modeling

    Modelica 20 10 Built by @tobolar @dietmarw @harmanpa @tbeu @itorsten
  15. BuildSysPro open source: EDF's Modelica library for buildings, districts and energy systems modelling

    Modelica 19 14 Built by @bcharrier @maschumann @giplessis @sfroidurot @thorade
  16. Modelica Library of Chemical and Electrochemical Processes

    Modelica 19 9 Built by @MarekMatejak @tbeu @filip-jezek @dietmarw
  17. Modelica library for the calculation of fluid properties from a Helmholtz energy equation of state (EoS).

    Modelica 18 6 Built by @thorade @tbeu @kaern
  18. 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 18 35 Built by @MaximeBaudette @tinrabuzin @dietmarw @janlav @marcelofcastro
  19. 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 35 Built by @tinrabuzin @MaximeBaudette @AIAitesla @rte-des-simulation-dynamique @dietmarw
  20. A Modelica library for photovoltaic system and power converter design

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

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

    Modelica 15 13 Built by @harmanpa @xogeny @dietmarw @mtiller @tbeu
  23. Simulate circuits and sketches on a virtual Arduino Uno in Modelica

    Modelica 14 7 Built by @t-sommer
  24. A semantics compliance suite for the Modelica language

    Modelica 14 9 Built by @perost @sjoelund @HansOlsson @tbeu @FrenkelJ
  25. Modelica 12 4 Built by @adamnagel
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