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
Stop vibe-debugging.
Plug Claude into your app's actual errors.
AppSignal's MCP server hands Claude, Cursor, or Zed your real errors, traces, and the deploy that shipped them. AI writes the fix; you review the diff.
Itemizer is a small application that lets you define attribute sets for (C)RPG items, create item catalogs from these sets and edit the item data in the catalogs. Itemizer can also be used to manage character and other game entity data in (C)RPGs.
Worldlines visualizes special relativity, as particles near lightspeed trace paths in a 3D slice of 4D Minkowski spacetime. Scenes illustrate time dilation, the twin paradox, length contraction, and Bell's spaceship paradox.
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.
A self-contained, fully configurable Java "game" to simulate multi-species evolution. Design species by optionally specifying every attribute; modify any or all environmental settings; let them loose to eat, fight, procreate, die, and Evolve!
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.
This is a Java Space 2D game based on a MySQL backend database and manager.
This game inspiration is based on a EVE Online game with various new features and ideas.
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.
The Dakar 2011 is a 3Dgame for both Windows and Linux, where you can drive like in the Dakar rally. There are several stages you can go through against the time and the opponents.
Design species of animals and plants, place some of them into a randomly generated world, and see how they survive and evolve as time goes on. Similar to the old Win 3.1 game SimLife, with more features planned.
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.
The aim of this project is to create a football (NFL-style) game. Initial development will focus on developing match engine. Do not expect releases while project is in Pre-Alpha.
Theme Pare Builder 3D, The Game version. As a cooperative effort we are building a gaming version for the theme park enthusiast that wants to build parks and run them. The original source will focus on a more serious tone as a CAD system.
2D top down tank shooter game. Features multiple vehicle types and weapons. Also has multiple game types including deathmatch and a team objective based game.
An Open Source portable pure Javagame library with example games, Swing-based sprite animation engine, deployment framework, and firewall tunneling networking. The code is documented in the book Advanced JavaGame Programming by David Wallace Croft.
Vizzini is a Javagame framework which provides common abstractions and interfaces to enable quick game development. Targeted areas include board games, arcade games, card games, and simulations.
That project is inteded to be a great FreePascal (initialy, then Mono) 3D opensource game which will do a nice flightsim game. Is is intended to work on any Unix/Windows OS-es with OpenGL/SDL.
A web based US Football Management game, wrapped up in a clone of NFL.com. Multi-player, multi-league, multi-season. Live online draft. Playcalling either via gameplan or live online. Animated plays. NFL, NCAA, AFL, CFL league formats.
CazaPool3D is a 100% java3d pool and billard game, with both single and multiple player abilities. It tracks ball paths, handle undo, use mulitple views, loads (threads) multiple 3ds objects, handles picking/collision/animation/overlays and more
A Java library that works with Java3D to simulate and visualize, in real-time, dynamics of multiple rigid bodies that are restricted by implicit and explicit constraints (e.g., robotics); designed for efficiency, ease-of-use, and extensibility.
This is a 2D shooting action game for two players for GNU/Linux, Mac OS X, and Windows. Current release written in C++ using the SDL library with its extensions. Next release will be in Java.
MACTO, The Open Racing Car Simulator is a highly portable multi platform car racing simulation. It is used as ordinary car racing game, as multiplayer racing game. It's runing on Linux, Windows and MacOSX.