Your AI, fully offline with Zero data collection & 100% free
Run powerful AI models entirely offline no internet, no GPU, no cloud. LumiChats Offline is a free, open-source desktop app built on GPT4All with full privacy by default. Supports Mistral, LLaMA, Qwen, DeepSeek and our own fine-tuned LumiChats models. Chat with your own PDFs and docs via LocalDocs. Works on Windows, Linux and macOS.
Hey Product Hunt! 👋 I'm Aditya, the maker of LumiChats Offline.
I built this after realising something uncomfortable: every AI tool we use ChatGPT, Claude, Gemini sends every word you type to a server you don't control. For students studying sensitive topics, professionals working with confidential data, or anyone who simply values privacy, that's a real problem.
LumiChats Offline runs entirely on your machine. No internet after the first model download. No GPU needed. Your conversations never leave your device ever. And it's completely free and open source.
We've also released our own fine-tuned models on Hugging Face 4B, 7B, 11B Vision, a Coder model, and TTS — all free for anyone to use.
What would you want most from a private offline AI? Drop it below genuinely building this for you. 🙏
About LumiChats Offline(free) on Product Hunt
“Your AI, fully offline with Zero data collection & 100% free”
LumiChats Offline(free) launched on Product Hunt on May 10th, 2026 and earned 123 upvotes and 10 comments, placing #7 on the daily leaderboard. Run powerful AI models entirely offline no internet, no GPU, no cloud. LumiChats Offline is a free, open-source desktop app built on GPT4All with full privacy by default. Supports Mistral, LLaMA, Qwen, DeepSeek and our own fine-tuned LumiChats models. Chat with your own PDFs and docs via LocalDocs. Works on Windows, Linux and macOS.
On the analytics side, LumiChats Offline(free) competes within Open Source, Privacy and YC Application — topics that collectively have 79.5k followers on Product Hunt. The dashboard above tracks how LumiChats Offline(free) performed against the three products that launched closest to it on the same day.
Who hunted LumiChats Offline(free)?
LumiChats Offline(free) was hunted by Aditya Kumar Jha. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of LumiChats Offline(free) including community comment highlights and product details, visit the product overview.
Aditya Kumar Jha