GitPedia

ProjectLighthouse

Project Lighthouse is a clean-room, open-source custom server for LittleBigPlanet.

From LBPUnion·Updated June 8, 2026·View on GitHub·

Project Lighthouse is a clean-room, open-source custom server for LittleBigPlanet. This is a project conducted by the LBP Union Ministry of Technology Research and Development team. The project is written primarily in C#, distributed under the GNU Affero General Public License v3.0 license, first published in 2021. Key topics include: asp-net, custom-server, lbp, lighthouse, littlebigplanet.

Project Lighthouse

Continuous Integration
GitHub commit activity
GitHub contributors
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Project Lighthouse is a clean-room, open-source custom server for LittleBigPlanet. This is a project conducted by
the LBP Union Ministry of Technology Research and Development team.

For concerns and inquiries about the project, please contact us here.

DISCLAIMERS (Please read!)

This is not a final product.

This is beta software, and thus is not stable nor is it secure.

While Project Lighthouse is in a mostly working state, we ask that our software not be used in a production
environment until release
.

This is because we have not entirely nailed security down yet, and your instance WILL get attacked as a result. It's
happened before, and it'll happen again.

Simply put, Project Lighthouse is not ready for the public yet.

In addition, we're not responsible if someone hacks your machine and wipes your database, so make frequent backups, and
be sure to report any vulnerabilities. Thank you in advance.

We are not obligated to provide support.

Project Lighthouse is open source. However, it is licensed under the GNU Affero General Public License version 3 (AGPLv3)
meaning that Project Lighthouse is provided to you as-is, with absolutely no warranty.

Please understand that while this license gives you freedom to do pretty much anything you would want to do, including
allowing you to run your instance,
this doesn't mean we are obligated to support you or your instance. When you set up an instance of Project
Lighthouse, you are entirely on your own.

It is very important to stress that the LBP Union and Project Lighthouse is not affiliated with Sony Group
Corporation (collectively referred to as “Sony”) and its subordinate entities and studios. We are not the official
developers of LittleBigPlanet or it's online services. Project Lighthouse is a clean-room reimplementation of its
server, not the official servers.

By using Project Lighthouse you release Sony, as well as any employees or agents of Sony, from any and all liability,
corporate, or personal loss caused to you or others by the use of Project Lighthouse or any features we provide.

Building

This will be written when we're out of beta. Consider this your barrier to entry ;).

It is recommended to build with Release if you plan to use Lighthouse in a production environment.

Contributing

Please see CONTRIBUTING.md for more
information.

Compatibility across games and platforms

GameConsole (PS3/Vita/PSP)Emulator (RPCS3/Vita3k/PPSSPP)Next-Gen (PS4/PS5/Adrenaline)
LBP1CompatibleCompatibleNo next-gen equivalent
LBP2CompatibleCompatibleNo next-gen equivalent
LBP3CompatibleCompatibleIncompatible
LBP VitaCompatibleIncompatible, PSN not supported on Vita3kNo next-gen equivalent
LBP PSPPotentially compatibleIncompatible, PSN not supported on PPSSPPPotentially Compatible

Project Lighthouse is mostly a work in progress, so this chart is subject to change at any point.

Contributors

Showing top 12 contributors by commit count.

View all contributors on GitHub →

This article is auto-generated from LBPUnion/ProjectLighthouse via the GitHub API.Last fetched: 6/21/2026