ifosim/finesse/finesse3

Finesse is a fast and easy-to-use Python-based interferometer simulation program. It uses frequency-domain optical modelling to build accurate quasi-static simulations of arbitrary interferometer configurations. For convenience, a number of standard analyses can be performed automatically by the program, namely computing modulation-demodulation error signals, transfer functions, quantum-noise-limited sensitivities, and beam shapes. The optical system can be modelled using the plane-wave approximation or Hermite-Gauss modes, allowing the computation of optical systems like telescopes or the effects of mode matching and mirror angular positions.

GitLab repository with 10 stars and 11 forks.

Language: C++

Topics: gravitational waves, instrumentation: interferometers

Open provider repository

Latest metric snapshot

2026-06-15: 10 stars and 11 forks.

Trending in C++

  1. 1. CalcProgrammer1/OpenRGB

    Open source RGB lighting control that doesn't depend on manufacturer software. For Windows, Linux, MacOS. Supports a wide variety of RGB components, peripherals, accessories, and lights across many manufacturers. See the README or https://openrgb.org for more information.

    GitLab repository with 3,420 stars and 1,687 forks.

    Trending score: 1.24; stars gained: +1; forks gained: +1.

    Language: Shell

    Topics: ASUS, Corsair, Gigabyte, MSI, hacktoberfest, lighting

  2. 2. kicad/code/kicad

    GitLab repository with 1,038 stars and 810 forks.

    Trending score: 0.90; stars gained: +1; forks gained: +1.

    Language: C++

    Topics: C++, kicad

  3. 3. openfoam/core/openfoam

    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 70 stars and 47 forks.

    Trending score: 0.79; stars gained: +1; forks gained: +0.

    Language: Shell

  4. 4. wireshark/wireshark

    Wireshark's official code repository. You can keep the releases coming by donating at https://wiresharkfoundation.org/donate/.

    GitLab repository with 1,582 stars and 1,645 forks.

    Trending score: 0.61; stars gained: +1; forks gained: +1.

    Language: Python

    Topics: network analysis, packet capture, protocol analysis, stratoshark, tshark, wireshark

  5. 5. Lipovsky/concurrency-course

    🏎️ You don't have to be an engineer to be a racing driver, but you do have to have Mechanical Sympathy

    GitLab repository with 264 stars and 388 forks.

    Trending score: 0.60; stars gained: +1; forks gained: +0.

    Language: C++

    Topics: concurrency, coroutines, fibers, futures, lock-free, runtimes

  6. 6. flightgear/flightgear

    FlightGear open-source flight simulator [flightgear.org](https://www.flightgear.org)

    GitLab repository with 74 stars and 56 forks.

    Trending score: 0.56; stars gained: +1; forks gained: +0.

    Topics: FOSS, GPL, aviation, cpp, simulation