My "Anthropic/ChatGPT in a box" is... now open source and publicly hosted on Github.
LumaBrowser, described as an "Anthropic/ChatGPT in a box," has been open-sourced and is now publicly hosted on GitHub. This tool allows users to build dashboards from live chat artifacts and includes custom "hub" items. It supports importing and merging calendars from various sources like Google and Microsoft 365, as well as task lists from platforms such as ClickUp, with notification interception capabilities.
This is the first open-source release of LumaBrowser, offering a unique approach to integrating AI chat with personal productivity tools.
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PublishedOffset at this time: UTC+0Oct 9, 2026, 23:00 UTC
IngestedOffset at this time: UTC+0Oct 10, 2026, 07:00 UTC
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- Oct 9, 2026, 23:00
- Ingested
- Oct 10, 2026, 07:00
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It's been a long time coming, and I should have done this in the first place. But LumaBrowser is now open source.
Since I first released it a year ago, it's had several thousand installs and an absolutely tremendous amount of feedback. And it's come a long way.
I don't call this "Anthropic/ChatGPT in a box" lightly, it's essentially the entire ecosystem wrapped into a single project. Trust me I can feel the collective eye rolling. But it literally has most things built in, and even has an automatic on-boarding system to help you set up your LLM/Image/Music/Voice models automatically.
The system automatically loads and unloads models according to your systems capabilities, and acts... as one would expect a chat agent to act. Ask it to generate an image, and it formulates the prompt and calls the tool itself, which then can unload the LLM and automatically load the image model, generate the image and then load the LLM back.
It can emit a web server for your local network so anyone on the network can access it, or even allow for quickly combining multiple computers together into a cluster, or allow you to set a domain name if you want to open a port and share it over the internet with your friends. Automatic game mode creation with the ability to share the link with friends, which even have hooks back to the LLM itself.
Or run a lumabrowser on a server, and another on a client and remote mount its gpus, or utilize its LLMs.
An extremely compentent "luma" cli agent for coding and desktop use... Built in addons for jetbrains suite and vs code. Heck vs code is more or less built into it. Or you can be lazy and just use code mode.
Not to mention the whole roleplay extension that automatically can update the scene and characters and such.
And there is... an unimaginable amount more. RAM pinning if you have the spare RAM to keep models hot between swaps, a custom llama cpp build to enable keeping the conversation cache warmed as well (you dont have to use it, just makes the RAM pinning a bit faster). Custom trained JEV-like model for routing tool calls...
The ability to build a dashboard from live artifacts built in the chat, with custom "hub" items by default that enable you to import in your calendars from multiple sources (like google and microsoft 365) and merge them into one, then you can do that with your task lists like clickup (with mapping of course), and even do notification based interception if you want to have those collected as well...
Why? Well you can then have it all in one place, and now your local AI assistant has full context to your day, tasks and notifications.
Live tab share feature if you emit a web server, you can right click a browser tab and share it... Allowing you to give the url to others to view that tab as a stream, and yes you can enable interactions... So like if you are making an order at chilis and wanted to send the tab to your wife to add her part of the order... (Random addon, but its useful).
Point being is that this is... my magnum opus and is quite frankly flooded with features.
And I hope others here enjoy it and love it as much as I do. Lord knows I've put a ton of work into it.