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#simulator

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.

40 records
Tagged “simulator”Ranked by health index
PyPI
95Exceptionalhealth index
pymodbus-dev/pymodbus
A full modbus protocol written in python
Python★ 2,766↓ 1.4M/moSep 11, 2026
Custom licenseSep 11, 2026 · metrics 2.10.0
npm
93Exceptionalhealth index
ITISFoundation/osparc-simcore
🐼 osparc-simcore simulation framework
Python · JavaScript★ 54Sep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
npm
91Excellenthealth index
bpmn-io/bpmn-js-token-simulation
A BPMN 2.0 specification compliant token simulator.
JavaScript★ 312↓ 166.8K/moSep 9, 2026
MITSep 9, 2026 · metrics 2.10.0
npm
91Excellenthealth index
intel/rohd
The Rapid Open Hardware Development (ROHD) framework is a framework for describing and verifying hardware in the Dart programming language.
Dart★ 495Oct 18, 2026
BSD-3-ClauseOct 18, 2026 · metrics 2.10.0
PyPI
91Excellenthealth index
sequence-toolbox/SeQUeNCe
Simulator of QUantum Network Communication (SeQUeNCe) is an open-source tool that allows the modeling of quantum networks including photonic network components, control protocols, and applications.
Python★ 181↓ 8,520/moOct 17, 2026
Custom licenseOct 17, 2026 · metrics 2.10.0
npm
88Excellenthealth index
getsentry/MobileBuildMCP
A Model Context Protocol (MCP) server and CLI that provides tools for agent use when working on iOS and macOS projects.
TypeScript★ 6,495↓ 5,533/moOct 21, 2026
MITOct 21, 2026 · metrics 2.10.0
npm
87Excellenthealth index
appium/appium-ios-simulator
Module for interacting with iOS simulators
TypeScript★ 111↓ 4.1M/moAug 27, 2026
Custom licenseAug 27, 2026 · metrics 2.10.0
PyPI
87Excellenthealth index
arbor-sim/arbor
The Arbor multi-compartment neural network simulation library.
C++ · AGS Script★ 136↓ 3,189/moSep 13, 2026
BSD-3-ClauseSep 13, 2026 · metrics 2.10.0
Go · npm
87Excellenthealth index
labmonkeys-space/nl6
Open network load simulator for SNMP, NetFlow v5,v9, IPFIX, sFlow, Syslog, gNMI
Go★ 3Sep 14, 2026
Apache-2.0Sep 14, 2026 · metrics 2.10.0
PyPI
84Excellenthealth index
atcollab/at
Accelerator Toolbox
MATLAB · Python · C★ 66↓ 53.9K/moOct 15, 2026
Apache-2.0Oct 15, 2026 · metrics 2.10.0
PyPI
83Excellenthealth index
1e0ng/openbricks
Pybricks-style MicroPython robot firmware for commodity ESP32 hardware — serial-bus motors, 1 kHz gyro DriveBase, BLE CLI, and a MuJoCo simulator with WRO mats
Python · Rust · C★ 7↓ 41.5K/moOct 20, 2026
MITOct 20, 2026 · metrics 2.10.0
PyPI
83Excellenthealth index
Qiskit/qiskit-aer
Aer is a high performance simulator for quantum circuits that includes noise models
C++ · Python★ 695Sep 14, 2026
Apache-2.0Sep 14, 2026 · metrics 2.10.0
npm
81Excellenthealth index
Derssa/Torollo
Torollo is an open-source interactive visual playground designed to learn system design and networking, all locally.
TypeScript★ 449↓ 148/moOct 20, 2026
MITOct 20, 2026 · metrics 2.10.0
NuGet
80Excellenthealth index
Aptivi/Nitrocid
A simulator for our future-planned kernel, Nitrocid Kernel!
C#★ 15Sep 12, 2026
GPL-3.0Sep 12, 2026 · metrics 2.10.0
PyPI
77Goodhealth index
capn-freako/PyBERT
Serial communication link bit error rate tester simulator, written in Python.
Python★ 147↓ 1,987/moSep 5, 2026
BSD-3-ClauseSep 5, 2026 · metrics 2.10.0
npm
75Goodhealth index
genlayerlabs/genlayer-cli
https://docs.genlayer.com/developers/intelligent-contracts/tools/genlayer-cli
TypeScript★ 50↓ 3,412/moOct 11, 2026
MITOct 11, 2026 · metrics 2.10.0
npm
75Goodhealth index
wokwi/avr8js
Arduino (8-bit AVR) simulator, written in JavaScript and runs in the browser / Node.js
TypeScript★ 846↓ 50.1K/moOct 6, 2026
MITOct 6, 2026 · metrics 2.10.0
npm
73Goodhealth index
KensioSoftware/yulin
AWS system behaviour simulation for isolated testing and local dev.
TypeScript★ 12↓ 11.8K/moSep 11, 2026
Apache-2.0Sep 11, 2026 · metrics 2.10.0
NuGet
73Goodhealth index
TolikPylypchuk/SharpHook
SharpHook provides a cross-platform global keyboard and mouse hook, event simulation, and text entry simulation for .NET
C#★ 505Aug 24, 2026
MITAug 24, 2026 · metrics 2.10.0
crates.io
71Goodhealth index
chaliy/llmsim
LLM Simulation for Load Testing
Rust★ 6↓ 12.3K/moOct 11, 2026
MITOct 11, 2026 · metrics 2.10.0
npm
71Goodhealth index
ngrok/webernetes
Kubernetes in the browser.
TypeScript★ 1,315↓ 4,197/moOct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
npm
69Goodhealth index
apps-in-toss-community/devtools
Development tools for Apps in Toss (앱인토스) mini-apps — mock SDK, floating devtools panel, and universal bundler plugin
TypeScript★ 4↓ 3,117/moSep 18, 2026
BSD-3-ClauseSep 18, 2026 · metrics 2.10.0
—
67Goodhealth index
GNS3/vpcs
Simple Virtual PC Simulator
C★ 146Oct 18, 2026
BSD-2-ClauseOct 18, 2026 · metrics 2.10.0
Go · PyPI
67Goodhealth index
santimillang/ghostgpu
Simulate GPU clusters on Kubernetes. Test GPU-aware schedulers, autoscalers and platform tooling with zero GPU hardware.
Go★ 4Sep 20, 2026
Apache-2.0Sep 20, 2026 · metrics 2.10.0
npm
63Moderatehealth index
joshuayoes/ios-simulator-mcp
MCP server for interacting with the iOS simulator
JavaScript★ 2,174↓ 24.2K/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
PyPI
62Moderatehealth index
TheQuantAI/quantsdk
Write quantum code once, run anywhere — a framework-agnostic quantum computing SDK
Python★ 0↓ 40/moSep 13, 2026
Apache-2.0Sep 13, 2026 · metrics 2.10.0
npm
60Moderatehealth index
NativeScript/ios-sim-portable
A Node.js command-line utility to launch an iOS application bundle (.app) in the Xcode iOS Simulator
TypeScript★ 8↓ 18.9K/moSep 15, 2026
Apache-2.0Sep 15, 2026 · metrics 2.10.0
Go
59Moderatehealth index
SukramJ/godevccu
Virtual HomeMatic CCU with XML-RPC & JSON-RPC servers — a standalone Go port of pydevccu for testing Home Assistant / aiohomematic integrations.
Go★ 1Sep 19, 2026
MITSep 19, 2026 · metrics 2.10.0
Go
57Moderatehealth index
kasader/flakenet
Network emulation for Go tests. Wrap a net.Conn or net.PacketConn to simulate latency, jitter, packet loss, and bandwidth limits.
Go★ 4Oct 19, 2026
MITOct 19, 2026 · metrics 2.10.0