OpenSimRoot is a source code for simulating root architecture, nutrient and water uptake and more. <div><a href="https://rootmodels.gitlab.io/OpenSimRoot">Click here to learn more about OpenSimRoot</a></div>
GitLab repository with 15 stars and 26 forks.
Language: C++
Topics: Functional Structural Plant model, Nutrient uptake, Plant biology, Root architecture, SimRoot, simulation
2026-06-04: 15 stars and 26 forks.
See [openfoam code wiki](/openfoam/core/openfoam/-/wikis) for [build](/openfoam/core/openfoam/-/wikis/building) and [upgrade](/openfoam/core/openfoam/-/wikis/upgrade/upgrade) information, [binaries](/openfoam/core/openfoam/-/wikis/precompiled) ...
GitLab repository with 66 stars and 46 forks.
Trending score: 0.61; stars gained: +1; forks gained: +1.
Language: C++
PETSc, pronounced PET-see (the S is silent), is a suite of data structures and routines for the scalable (parallel) solution of scientific applications modeled by partial differential equations.
GitLab repository with 182 stars and 280 forks.
Trending score: 0.45; stars gained: +1; forks gained: +1.
Language: C++
SimGear - simulation libraries for FlightGear
GitLab repository with 21 stars and 35 forks.
Trending score: 0.18; stars gained: +0; forks gained: +0.
Language: C++
Topics: 3D, aviation, simulation
A scientific data visualization and analysis software for atomistic simulation models
GitLab repository with 61 stars and 46 forks.
Trending score: 0.17; stars gained: +0; forks gained: +0.
Language: C++
The AppArmor user space development project.
GitLab repository with 202 stars and 211 forks.
Trending score: 0.13; stars gained: +0; forks gained: +0.
Language: C++
FlightGear open-source flight simulator [flightgear.org](https://www.flightgear.org)
GitLab repository with 74 stars and 53 forks.
Trending score: 0.05; stars gained: +0; forks gained: +0.
Language: C++
Topics: FOSS, GPL, aviation, cpp, simulation