Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.
Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
Start Free Trial
MongoDB Atlas runs apps anywhere
Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
A tiny and very simple cellular automata simulator. Abandoned, ignore.
Celeste is a tiny and simple Cellular Automata simulator written in Java. It is a command line application that writes an image of each simulation step. Celeste was designed to run Conway's Game of Life but other rulesets can be implemented as well. It is released under the extremely permissive WTFPL.
Pamvotis is a Wireless LAN Simulator for all the current physical layer extentions of the IEEE 802.11 (IEEE 802.11 a/b/g) standard and for the IEEE 802.11e Draft for Quality of Service in WLANs.
An educational tool for designing and simulating digital logic circuits, featuring a simple-to-learn interface, hierarchical circuits, wire bundles, and a large component library. As a Java application, it can run on many platforms.
This is a network simulator. This is meant to be user friendly as well as feature rich. This field lacks software with good user interface. Even the commercial softwares in this field is quite lame. This aimed to go along Multisim(R) and Blender(R) form
With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.
You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
The BioSimz project aims to deliver a library (as well as the interface) to conduct large-scale biomolecular simulations at their atomic scales of detail. The initiative idea is to observe the protein crowding in vivo; it now can do much more than that!
JCrocus is a GUI (Graphical User Interface) that allows representing the network topology definition of microwave cavity filters based on the coupling matrix approach as well as simulating and plotting its frequency response
netcdf-tools is a set of tools for creating netCDF files. It supports command line use on both Windows and Unix as well as use directly as a Java library. Written by CSIRO Australia and funded by the ANDS Australian Research Data Commons Project
MonteCarlo portfolio simulation - it can be used as stand-alone command line application - it takes simple XML file needed data as entry and creates simple XML file with output, also this stuff have JNI and ISAPI interface.
Transform your applications and workflows into powerful agentic systems at global scale.
Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
SYSTEM FOR DESIGNING AND SIMULATE CONCURRENT AND DISTRIBUTED PROGRAMS IN CLUSTER ARCHITECTURE Provides graphical interface for configuring relationships between cooperating, abstract processes and simulate it in real cluster environment, using MPI.
A real-time graph plotter. While your application is computing and logging results to a CSV file using the LiveGraph Writer API, the plotter lets you visualise and monitor the results live - by instantly plotting charts and graphs of the data.
The Health Manager Java SDK is an interface definition to connect wireless medical devices with a Java application. It includes also an implementation that simulates real devices and a sample application demonstrating the usage.
JCreme is an automated interface to the CREME96 modeling web app (https://creme96.nrl.navy.mil/). It allows the user to send multiple requests to the CREME96 website and retrieve the results. CREME stands for "Cosmic Ray Effects on Micro Electronics"
Tuatara Turing Machine Simulator is a graphical tool for designing and executing Turing Machines. Designed primarily for teaching purposes, it features a simple point-and-click interface.
...Jerbil is an open source rule processing engine written in Java. Currently Jerbil supports a full set of processing functions with text-based and XML interfaces; a Java interface is planned.
The Simple Interface for Global Optimization Algorithms allows the specification of arbitrary search/optimization problems, solving of these problems, and the specification and implementation of optimization algorithms like evolutionary algorithms.
BrainBox is a simulation toolbox, similar to MatLab, that simulates physical and mathematical models remotely via WebServices. BrainBox provides a user interface to help create the diagrams and interact with the simulation results with a built-in languag
PSI stands for Prototype-Simulate-Interact. Its aim is to provide a complete, modular, flexible and easy-to-use framework to prototype dashboards and cockpits.
Oscilloscope Virtual is a simulator orientated to the education but that allows his professional use. It has a very realistic and very interactive interface that simulates perfectly the behavior of a real osciloscopio of double draw.
jColony is an implementation of 'The Game of Life', written in Java in an object-oriented fashion. jColony aims to be as easy-to-use as possible, for both programmers (The source code) and end users (The Graphical User Interface).
Digital graph 1.3 is an advanced JAVA SWING component for modelling, displaying, saving and loading graphs(using XML and XMLSchema). It is fully documented and requires jdk 1.5.x.Version 1.3 adds 9 bug fixs, 3 rengineering and 4 new features.
YABI93 is an Interpreter for the esoteric programming language Befunge, version "Befunge93". It is written in Java 1.5 and uses Swing for its graphical interface. YABI supports a multilanguage GUI.
CRANKS is an Java application that uses the Swing toolkit to provide an interactive environment for the animation and kinematic synthesis of four-bar mechanisms created through a series of geometrical constructions.
NecJGui is an antennas design tool, interface for Numerical Electromagnetic Code. It allows easily making NEC input files, and viewing them in 3D. It also contains a version of the simulator, so it's complete IDE for full-wave EM simulation.