Welcome to Forum109

-a modern, open-source community platform.

Forum109 is a sleek, lightweight forum software designed to power thoughtful conversations online. Inspired by platforms like the OpenAI Community Forum, it combines a clean interface with powerful tools that make it easy to create, manage, and grow your community.

Whether you're building a space for developers, enthusiasts, support discussions, or open collaboration - Forum109 helps you do it with style and simplicity.

✨ Why Forum109?

Modern, Minimal UI

A user-friendly layout that gets out of the way and lets conversations shine.

Built for Communities

Threaded discussions, categories, tags, mentions, reactions, moderation tools - everything you need to foster meaningful engagement.

Fast & Flexible

Lightweight, responsive, and easy to customize. Forum109 is made for both speed and extensibility.

Open Source & Self-Hostable

Fully open source under the MIT license. Run it on your own server, modify it freely, and make it your own.

💡 For Developers, By Developers

Forum109 is designed to be developer-friendly from the ground up. The codebase is clean, modular, and well-documented - making it easy to contribute, extend, or integrate into other projects.

Check out the GitHub repository to clone, fork, or start contributing today.

🚀 Join the Movement

Forum109 isn't just software - it's a growing open-source project backed by a community that believes in open, accessible, and meaningful online discussion.

Whether you're a developer, community manager, or someone who just loves clean and effective tools, we'd love for you to be part of the journey.