Showing 420 open source projects for "simulation"

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  • 1
    FuseSoC

    FuseSoC

    Package manager and build abstraction tool for FPGA/ASIC development

    FuseSoC is a package manager and build abstraction tool for hardware description language (HDL) code, aimed at simplifying the development and reuse of IP cores. It provides a standardized way to describe, manage, and build hardware projects, facilitating collaboration and reducing duplication of effort in FPGA and ASIC development. ​
    Downloads: 0 This Week
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  • 2
    AIClient-2-API

    AIClient-2-API

    Simulates Gemini CLI, Antigravity, Qwen Code, and Kiro client

    AIClient-2-API is a developer-focused tool that acts as a compatibility layer, simulating multiple AI client interfaces and translating them into standardized API requests compatible with OpenAI-style endpoints. It enables developers to connect various AI tools and clients, such as Gemini CLI, Qwen Code, or other proprietary interfaces, into a unified backend without needing to rewrite integrations. The system is designed to support high-throughput usage, handling large volumes of requests...
    Downloads: 3 This Week
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  • 3
    BSC

    BSC

    Bluespec Compiler (BSC)

    BSC is the open source compiler toolchain for Bluespec SystemVerilog, a high-level, rule-based hardware design language. It translates Bluespec descriptions into synthesizable Verilog, letting developers bring typed, modular abstractions into mainstream FPGA/ASIC flows. The compiler performs scheduling of atomic rules, elaborates parameterized modules, and enforces interface contracts, producing predictable RTL that integrates with existing EDA tools. A companion simulator enables fast...
    Downloads: 3 This Week
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  • 4
    Racket

    Racket

    The Racket repository

    Racket is a general-purpose programming language and an ecosystem for language-oriented programming. This repository holds the source code for the core of Racket plus some related packages. The rest of the Racket distribution source code is in other repositories, mostly under the Racket GitHub organization. Racket programmers typically program with functions, records, objects, exceptions, regular expressions, modules, and threads. That is, instead of a “minimalist” language, which is the way...
    Downloads: 3 This Week
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  • 5
    Recursive Language Models

    Recursive Language Models

    General plug-and-play inference library for Recursive Language Models

    ...Within the framework, you can define custom agents, environments, policy networks, and reward structures while leveraging built-in dataset utilities, logging, and checkpointing for reproducible experiments. RLM also includes integration with popular simulation environments and benchmark suites, giving researchers a ready-made playground for algorithm comparison and performance tracking.
    Downloads: 2 This Week
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  • 6
    Chipyard

    Chipyard

    An Agile RISC-V SoC Design Framework with in-order cores

    Chipyard is a framework and generator for constructing custom RISC‑V SoC hardware. Built at UC Berkeley, it leverages Chisel/FIRRTL to generate full-stack systems—from CPU cores to peripherals—and includes simulators, FPGA deployment tools, and integration with Rocket Chip and other RISC‑V ecosystems.
    Downloads: 0 This Week
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  • 7
    Autograd

    Autograd

    Efficiently computes derivatives of numpy code

    Autograd can automatically differentiate native Python and Numpy code. It can handle a large subset of Python's features, including loops, ifs, recursion and closures, and it can even take derivatives of derivatives of derivatives. It supports reverse-mode differentiation (a.k.a. backpropagation), which means it can efficiently take gradients of scalar-valued functions with respect to array-valued arguments, as well as forward-mode differentiation, and the two can be composed arbitrarily....
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  • 8
    zhuzhiliao

    zhuzhiliao

    Traditional toy that makes a wah-wah sound when it spins

    Zhuzhiliao is a browser simulation of the traditional Chinese bamboo cicada toy that makes a distinctive sound when swung in circles. The experience runs from a single dependency-free HTML file and can work offline without a build step or backend. Touch gestures, automatic swinging, and mobile motion sensors can drive the virtual toy. A fixed-step physics model simulates gravity, an elastic string, drag, tension, and rotational speed.
    Downloads: 0 This Week
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  • 9
    LiteNetLib 1.0 indev

    LiteNetLib 1.0 indev

    Lite reliable UDP library for Mono and .NET

    ...Automatic small packets merging. Automatic fragmentation of reliable packets. Automatic MTU detection. UDP NAT hole punching. NTP time requests. Packet loss and latency simulation. IPv6 support (dual mode). Connection statisitcs (need DEBUG or STATS_ENABLED flag). Multicasting (for discovering hosts in local network). Unity support.
    Downloads: 0 This Week
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  • 10
    Fully Homomorphic Encryption

    Fully Homomorphic Encryption

    An FHE compiler for C++

    This repository gathers Google’s practical tooling for Fully Homomorphic Encryption (FHE), focused on making it possible to run computations on encrypted data without ever decrypting it. At its core is a “transpiler” that converts ordinary functions (typically written in a restricted subset of C++ or similar) into FHE circuits, plus backends that execute those circuits with different FHE libraries. The workflow usually mirrors normal software development: write and test a cleartext...
    Downloads: 0 This Week
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  • 11
    Gatling

    Gatling

    Modern Load Testing as Code

    Gatling is a high-performance load testing tool built on the JVM that emphasizes realism, scalability, and developer ergonomics. Test scenarios are scripted in a concise Scala-based DSL, allowing you to model user journeys with think times, feeders (dynamic data), checks, and assertions all in code. Its asynchronous, non-blocking engine (backed by Netty) can drive very high concurrency from a single injector, reducing the need for large injector farms. Gatling supports HTTP out of the box as...
    Downloads: 1 This Week
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  • 12
    Chaos Mesh

    Chaos Mesh

    A Chaos Engineering Platform for Kubernetes

    Chaos Mesh brings various types of fault simulation to Kubernetes and has an enormous capability to orchestrate fault scenarios. It helps you conveniently simulate various abnormalities that might occur in reality during the development, testing, and production environments and find potential problems in the system. Based on the principles of Chaos Engineering, Chaos Mesh abstracts real-world events into objects that can be directly applied, hiding the trivial details.
    Downloads: 0 This Week
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  • 13
    AWS EC2 FPGA

    AWS EC2 FPGA

    AWS EC2 FPGA hardware and software development Kit

    AWS EC2 FPGA Development Kit is a set of development and runtime tools to develop, simulate, debug, compile and run hardware-accelerated applications on Amazon EC2 F1 instances. It is distributed between this GitHub repository and FPGA Developer AMI - Centos/AL2 provided by AWS with no cost of development tools. After creating an FPGA design (also called CL - Custom logic), developers can create an Amazon FPGA Image (AFI) and easily deploy it to an F1 instance. AFIs are reusable, shareable...
    Downloads: 1 This Week
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  • 14
    PocketMocker

    PocketMocker

    In-page HTTP controller for frontend development

    PocketMocker is an in-page HTTP controller and mocking tool for frontend developers that lets you intercept, modify, or simulate API responses directly in a web application without requiring backend changes or separate mock servers. Running inside the browser, it provides a floating control panel that automatically captures outgoing requests and allows developers to override responses, simulate errors or latency, or test edge cases on the fly. This makes building, debugging, and verifying...
    Downloads: 0 This Week
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  • 15
    Siddhi Core Libraries

    Siddhi Core Libraries

    Stream Processing and Complex Event Processing Engine

    ...Event processing logic can be written using Streaming SQL queries via graphical and source editors, to capture events from diverse data sources, process and analyze them, integrate with multiple services and data stores, and publish output to various endpoints in real time. Agile development experience with SQL-like query language and graphical drag-and-drop editor supporting event simulation. Lightweight runtime that can natively run on Kubernetes, Docker, VM, or bare metal, and embedded in any Java or Python application. Scalable, and highly available distributed event processing on Kubernetes, with NATS Streaming and Siddhi Kubernetes Operator.
    Downloads: 0 This Week
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  • 16
    ChrysaLisp

    ChrysaLisp

    Parallel OS, with GUI, Terminal, OO Assembler, Class libraries

    ChrysaLisp is a 64-bit, MIMD, multi-CPU, multi-threaded, multi-core, multi-user parallel operating system with features such as a GUI, terminal, OO Assembler, class libraries, C-Script compiler, Lisp interpreter, debugger, profiler, vector font engine, and more. It supports MacOS, Windows, and Linux for x64, Riscv64, and Arm64 and eventually will move to bare metal. It also allows the modeling of various network topologies and the use of ChrysaLib hub nodes to join heterogeneous host...
    Downloads: 0 This Week
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  • 17
    Nightfox

    Nightfox

    A highly customizable theme for vim and neovim with support for lsp

    A highly customizable theme for vim and Neovim with support for lsp, treesitter and a variety of plugins. Tabline is tabby.nvim and status line is feline.nvim. You can find my config for tabby and feline here as well as the auto-generated highlight groups here. If you would like a single consumable file that contains that can be added to your own config check out misc/feline.lua and misc/tabby.lua.
    Downloads: 0 This Week
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  • 18
    An open source implementation of the High Level Architecture Run-Time Infrastructure. Focused on modularity and flexibility, Portico provides an extensible environment to support HLA simulation development and research.
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    Downloads: 98 This Week
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  • 19
    DAE Tools Project

    DAE Tools Project

    Object-oriented equation-based modelling and optimisation software

    DAE Tools is a cross-platform equation-based object-oriented modelling, simulation and optimisation software. It is not a modelling language nor a collection of numerical libraries but rather a higher level structure – an architectural design of interdependent software components providing an API for: - Model development/specification - Activities on developed models, such as simulation, optimisation, sensitivity analysis and parameter estimation - Processing of the results, such as plotting and exporting to various file formats - Report generation - Code generation, co-simulation and model exchange The following class of problems can be solved by DAE Tools: - Initial value problems of implicit form - Index-1 DAE systems - With lumped or distributed parameters - Steady-state or dynamic - Continuous with some elements of event-driven systems
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    Downloads: 100 This Week
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  • 20
    Virtual Motherboard

    Virtual Motherboard

    Plug&Play Hardware simulation over a virtual bus system.

    The Virtual Motherboard provides a specification of a TCP/IP based system bus, a motherboard simulator implementing this specifaction, and a collection of reusable device simulators. It is the perfect start to build new custom hardware simulators.
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    Downloads: 9 This Week
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  • 21

    libCIGI

    C++ Library for the Common Image Generator Interface

    libCIGI (library for Common Image Generator Interface) is a lightweight header only library that provides interfaces for communication between CIGI hosts and image generators. Currently versions 3.0, 3.2 and 3.3 are supported as well as support for the *draft* V4.0 CIGI standard. Additional functionality to the base packet interfaces is provided through external classes so that to the packet headers have no further dependencies. Packet processing is kept simple and a couple of simple helper...
    Downloads: 2 This Week
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  • 22

    E-Learning Simulator: VUONG-DCP

    Data Compression Simulator for E-Learning:

    Data Compression Simulator for Text, Sound, Images and video-clips. Variable Data Compression methods could be applied. Simulators has a web client for E-Learning. It is focused for students and data compression interests., Support-WIKI https://sourceforge.net/p/vuong-dcp/wiki/Home/ Project founder: Dr. The Anh Vuong (Admin) https://vuongblog.wordpress.com/vuong-publications/
    Downloads: 0 This Week
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  • 23
    Yaoqiang BPMN Editor

    Yaoqiang BPMN Editor

    an Open Source BPMN 2.0 / DMN 1.1 Modeler

    Yaoqiang BPMN Editor is a graphical editor for business process diagrams, compliant with OMG specifications (BPMN 2.0 / DMN 1.1).
    Downloads: 61 This Week
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  • 24
    OCMock

    OCMock

    Mock objects for Objective-C

    OCMock is a powerful Objective-C testing framework that enables developers to create mock objects for unit testing. It simplifies testing by allowing the simulation of dependencies, verifying method calls, and testing edge cases in iOS and macOS applications.
    Downloads: 0 This Week
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  • 25
    AdaGate

    AdaGate

    3D OpenGL dungeon game using Ada: a tribute to Narbacular Drop

    AdaGate is a 3D OpenGL strategy game with escape rooms in a Stargate fantasy setting. It is an elaborate example of modern OpenGL programming using the Ada language; and a tribute to Narbacular Drop, and Amelia Earhart. Each room has a barrier that must be circumvented using portals. The barriers include water with piranha, molten magma, and walls. Runs on Windows, OSX, and GNU/Linux. The linux binary now runs on many linux distros! Includes all source code, build scripts & resources.
    Downloads: 1 This Week
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