Top 9 Java Simulator Projects

logisim-evolution

25 4,307 9.4 Java

Digital logic design tool and simulator

Project mention: Problem with installation | /r/logisim | 2023-07-10

I have downloaded logisim-evolution from github. While trying to run .msi file, Microsoft Defender blocked it for some reason. I scanned it with some other scanners and everything was fine. I'm not sure if this is safe to install it.

Digital

84 3,954 6.9 Java

A digital logic designer and circuit simulator.

Project mention: Logik: Open-source FPGA toolchain by Zero ASIC | news.ycombinator.com | 2024-04-03

Theres the open source Digital (https://github.com/hneemann/Digital) which can run simulations but then export Verilog. If you have an ICE40 based GPU then in theory you can then use open source tools (like apio) to get that onto your FPGA. I've seen some impressive fpga tasks being generated by that.
I'm early in my learning of FPGA and have done nandgame and some other non-HDL circuit learnings. I have gone back and forth if I want to design my project via HDL or via something like Digital. There's not an easy pro/con either way.

InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
rars

3 1,099 2.5 Java

RARS -- RISC-V Assembler and Runtime Simulator
Logisim

2 133 0.0 Java

Logisim Italian Fork

Project mention: Computer Science 306 | /r/studydotcom | 2023-06-13

This file is intended to be loaded by Logisim http://logisim.altervista.org

EOCV-Sim

9 49 7.9 Java

Develop, test, and tune your EasyOpenCV pipelines directly on your computer with a simple GUI !

Project mention: EasyOpenCV Simulator now supports the new VisionPortal API ! | /r/FTC | 2023-09-12

Fixed GitHub link - https://github.com/deltacv/EOCV-Sim/releases/tag/v3.5.1

javacard-gradle-template

1 45 0.0 Java

JavaCard project template for building CAP and running JCardSim with gradle + coverage
cas

1 28 5.1 Java

Cellular Automata Simulator (by ghjansen)
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
FTCSimulator

1 9 0.0 Java

Cross-platform Robot Simulator based on Webots and designed for the First Tech Challenge by Team 6448
end-game

1 5 0.0 Java

Personal finance simulator for retired Canadians.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).