Showing 513 open source projects for "rules engine java"

View related business solutions
  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
    Download Free Tool
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 1
    A portable game engine, which also allow make applets.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    Cardhouse
    Cardhouse is an online card game engine that supports a wide variety of games. The client is independent of the card game rules and new games can be added to the server without it having to reboot.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    An Australian Rules Management sim in development.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Oneiro is a (currently) text-centric game engine. It is an exercise in futility, absurdity and a bit of hubris. When the AI take over the world in a few hundred year, this is the project under which to file bug reports regarding the Matrix.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    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.
    Try free now
  • 5
    jAMAL
    jAMAL is a Java-based reimplementation of the AMOS Animation Language (AMAL).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    A text-based game engine written in java. This will provide methods and documentation for making a text based game.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Terra Tenebrae is a free (as freedom) multi-Players RPG game engine based on client/server technology. The assets used are in licenses CC0, CC-by, CC-by-sa or GPL.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Cellular Engine
    This software simulates cellular behavior based on specific rules (e.g. Game of Life or Wireworld). The UI will be replaceable and there will be a feature for importing rules from a file based on a format developed for this purpose.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Tyrant is a graphical roguelike fantasy adventure game. It features intricate randomly generated landscapes, towns and dungeons. It is written in Java with a highly extensible game engine.
    Leader badge
    Downloads: 24 This Week
    Last Update:
    See Project
  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
    Learn More
  • 10
    Item Generator
    Item Generator is a desktop application for generating, creating, and saving random treasure for RPG games. It incorporates rules from the Pathfinder RPG Core Rulebook, Game Mastery Guide, Advanced Player's Guide, Ultimate Magic, and the Inner Sea W
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    EntropyEngine is a Java based 2D game engine. This project is intended for learning game engine design, and detailed tutorials can be found at the project's homepage.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    Sims2Tracker is a program for tracking the status of Sims in The Sims 2 for various TS2 Challenges. Initially aimed at tracking the progress data for the Prosperity and Legacy challenges and generating scores according to the challenge rules.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    This is a project to develop a game engine (both 2D and 3D) in Java. It does not use Java3D.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Ethanon Engine
    Ethanon is a 2D game engine focused on the recent video cards for hardware acceleration and shader effects. The engine provides high-quality light an shadow effects with an easy visual interface and a simple and direct scripting system.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    JDungeon is a text based adventure game engine written in Java. JDungeon is still in the development stages but already has a number of key text based adventure game features.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    RoleplayGears
    A basic engine for creating online RP Games. Currently only the server is developed.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Physicssite
    With Physicssite one can build two-dimensional, rigid-body-physics-based simulations. It's written in Java and uses the physics engine JBox2D.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Java game for mac, linux, win32 platform: build your fortress and conquer the world. 3d opengl engine to deploy an isometric world full of fortress and kings.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    An open-source game engine that is being developed in Java. Currently in the very earliest stages of production, where I am still creating all of the baseline utilities for loading and using graphics.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    BB Arena is a Java Open Source version of a fantasy football game, that allow roster creation, network play, match report generation and easy rules customization. Project migrated to https://github.com/Teg79/BBArena/tree/develop
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Habanero3d is a object-oriented 3d game engine written in C++, OpenGL, and GLSL with set of additional tools (written in number of languages), to make developers' life easier. Habanero3d is targeted for indie games, and is in development.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    TSEngine
    Primeira Engine de SDL Totalmente Em Português. A TSEngine (PESTEngine) foi descontinuada. Seu desenvolvimento serviu como base para uma nova Engine em Java chamada Etyllica.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    Open Mahjong
    Implementation of the original Chinese board game of Mahjong using Hong Kong rules.
    Leader badge
    Downloads: 32 This Week
    Last Update:
    See Project
  • 24

    PSDe

    PlaneShift Role Playing Game immersed into a 3D virtual fantasy world

    German PlaneShift Community (www.psde.de)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Java based client / server online games engine & API for easy creation/running of real-time multiplayer games. Games include Battleships, Camelot, Checkers, Chess, Connect 4, Dots, Go, Octagons, Texas Hold'em Poker, Reversi, Spades, Tetris & Tic-tac-toe
    Downloads: 2 This Week
    Last Update:
    See Project