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#simulation

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

148 records
Tagged “simulation”Ranked by health index
PyPI · crates.io
69Goodhealth index
rjpower/shellsim
Rust shell sandbox
Rust · Python★ 3↓ 39.4K/moOct 10, 2026
Apache-2.0Oct 10, 2026 · metrics 2.10.0
PyPI
69Goodhealth index
slimboi34/RiskPY
No repository description published.
Python★ 1↓ 3,546/moOct 17, 2026
MITOct 17, 2026 · metrics 2.10.0
npm
69Goodhealth index
thefrontside/simulacrum
A simulation platform for use during testing, during development and for high-fidelity application previews
TypeScript★ 117↓ 61.4K/moSep 15, 2026
No licenseSep 15, 2026 · metrics 2.10.0
—
67Goodhealth index
EcoJulia/EcoSISTEM.jl
Julia package for ecosystem simulation
Julia★ 46Sep 5, 2026
Custom licenseSep 5, 2026 · metrics 2.10.0
PyPI
67Goodhealth index
HenningScheufler/pybFoam
python bindings for OpenFOAM
C++ · Python★ 50↓ 2,289/moSep 16, 2026
GPL-3.0Sep 16, 2026 · metrics 2.10.0
NuGet
67Goodhealth index
bepu/bepuphysics2
Pure C# 3D real time physics simulation library, now with a higher version number.
C#★ 2,961Oct 11, 2026
Apache-2.0Oct 11, 2026 · metrics 2.10.0
npm
67Goodhealth index
depwire/depwire
The missing context layer for AI-assisted refactoring
TypeScript★ 61↓ 6,505/moSep 10, 2026
Custom licenseSep 10, 2026 · metrics 2.10.0
PyPI · npm
67Goodhealth index
noteflowai/robot-reel
Review Physical AI with original evidence: compare VLM explanations against recorded robot outcomes, replay SmolVLA failures, and inspect Newton/Genesis simulations offline.
Python · HTML · JavaScript★ 6↓ 2,141/moOct 9, 2026
Apache-2.0Oct 9, 2026 · metrics 2.10.0
npm · Go
67Goodhealth index
pflow-xyz/pflow-xyz
Visual editor and browser ODE simulator for Petri nets, byte-exact to go-pflow
JavaScript · Go★ 4↓ 391/moSep 25, 2026
MITSep 25, 2026 · metrics 2.10.0
crates.io · npm
65Goodhealth index
larsbrubaker/box3d-rust
Pure Rust port of the Box3D 3D physics engine
Rust★ 15↓ 5,062/moOct 3, 2026
MITOct 3, 2026 · metrics 2.10.0
crates.io · npm
65Goodhealth index
n0-computer/patchbay
Rust library for realistic network simulation via Linux namespaces
Rust · TypeScript★ 41↓ 5,546/moSep 14, 2026
Apache-2.0Sep 14, 2026 · metrics 2.10.0
PyPI
63Moderatehealth index
NVIDIA-Omniverse/ovstage
A C and Python library providing a shared, high-performance, vectorized, GPU-capable scene data substrate for OpenUSD data across Omniverse Libraries (physics, rendering, sensors, animation).
Python · C · C++★ 19↓ 110.8K/moOct 15, 2026
Custom licenseOct 15, 2026 · metrics 2.10.0
PyPI · crates.io · npm
63Moderatehealth index
kent-tokyo/elixcee
Run, test, and diagnose Excel VBA macros without Microsoft Excel. elixcee is a Rust-powered headless VBA runtime for Linux, macOS, and Windows, with static analysis, property-based workbook testing, and root-cause diagnostics for common Excel operation failures.
JavaScript · Rust★ 2↓ 25.8K/moOct 19, 2026
MITOct 19, 2026 · metrics 2.10.0
PyPI
63Moderatehealth index
m3g/packmol
Packmol - Initial configurations for molecular dynamics simulations
Fortran · Tcl★ 377↓ 35.7K/moSep 10, 2026
MITSep 10, 2026 · metrics 2.10.0
PyPI
63Moderatehealth index
mhussainahmad/gauntlet
Robustness evaluation harness for robot manipulation policies (VLA): perturbation sweeps, failure clustering, reproducible reports.
Python★ 0↓ 2,313/moOct 4, 2026
MITOct 4, 2026 · metrics 2.10.0
npm
63Moderatehealth index
noah-wardlow/mujoco-react
A react wrapper for mujoco wasm
TypeScript★ 19↓ 583/moOct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
PyPI
62Moderatehealth index
GalSim-developers/GalSim
The modular galaxy image simulation toolkit. Documentation:
Python · C++★ 272Sep 12, 2026
Custom licenseSep 12, 2026 · metrics 2.10.0
PyPI
62Moderatehealth index
MartinPdeS/PackLab
Python/C++ toolkit for 3D hard-sphere systems: Percus–Yevick correlations, RSA packing, Metropolis Monte Carlo, and structure-aware scattering.
C++ · Python★ 1↓ 2,281/moOct 13, 2026
MITOct 13, 2026 · metrics 2.10.0
crates.io
62Moderatehealth index
rust-control/rusty_mujoco
A safe, low-level Rust binding for MuJoCo physics simulator
Rust★ 12↓ 6,474/moSep 9, 2026
Apache-2.0Sep 9, 2026 · metrics 2.10.0
PyPI · crates.io
60Moderatehealth index
Jaspersands/quantum-simulator-qec
No repository description published.
Python · HTML · C++★ 1↓ 2,835/moOct 18, 2026
MITOct 18, 2026 · metrics 2.10.0
crates.io
60Moderatehealth index
ext-sakamoro/ALICE-DetMath
Cross-platform bit-exact f32/f64 transcendentals (sin/cos/exp/ln/atan2/...) for the ALICE ecosystem — scalar + SIMD, no_std
Python · Rust★ 0↓ 3,446/moOct 18, 2026
Apache-2.0Oct 18, 2026 · metrics 2.10.0
PyPI · crates.io
60Moderatehealth index
p-sira/pymagba
Python analytical magnetic computation powered by Rust
Python · Rust★ 1↓ 2,692/moSep 20, 2026
BSD-3-ClauseSep 20, 2026 · metrics 2.10.0
Go · npm · PyPI
60Moderatehealth index
raginx/gophish-ng
Actively maintained, security-hardened fork of Gophish — the open-source phishing toolkit
Go · JavaScript · HTML★ 4Aug 23, 2026
Custom licenseAug 23, 2026 · metrics 2.10.0
PyPI · crates.io
57Moderatehealth index
GuillaumeLessard/qector-decoder
Production-grade Rust/Python quantum error correction decoder. 25+ decoder families: MWPM Blossom, Union-Find, BP-OSD, LDPC/qLDPC, belief-matching, CUDA/GPU batch decoding, AutoDecoder 7-tier fallback. PyMatching/Stim/Sinter compatible. Ed25519 license verification. Benchmark evidence included.
Python★ 1↓ 780/moSep 13, 2026
Custom licenseSep 13, 2026 · metrics 2.10.0
PyPI
57Moderatehealth index
watts-dev/watts
Workflow and Template Toolkit for Simulation (WATTS)
Python★ 39↓ 189/moSep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
PyPI
56Moderatehealth index
CosmoAI-AES/CosmoSim
Software package for gravitational lensing in the roulette formalism
Python · C++ · Shell★ 2↓ 1,170/moOct 20, 2026
MITOct 20, 2026 · metrics 2.10.0
PyPI · crates.io
56Moderatehealth index
ajokela/ballistics-engine-py
Python bindings for ballistics-engine - High-performance ballistics trajectory calculations
Rust · Python★ 0Sep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
crates.io
54Moderatehealth index
kkollsga/peteksim
No repository description published.
Rust · Python★ 0↓ 83/moSep 5, 2026
Custom licenseSep 5, 2026 · metrics 2.10.0
crates.io · PyPI
54Moderatehealth index
kkollsga/petekstatic
No repository description published.
Rust★ 0↓ 308/moSep 5, 2026
Custom licenseSep 5, 2026 · metrics 2.10.0