The creator of Redis has introduced ds4, a new project focused on running large language models (LLMs) locally. The project is presented at dwarfstar.sh, offering developers and AI enthusiasts another option for experimenting with language models on their own machines rather than relying entirely on hosted services. Local execution can appeal to users who prioritize privacy, offline access, cost control, or hands-on control over their AI setup, although the project’s website should be consulted for its supported models, hardware requirements, and current capabilities. ds4 has drawn notable attention on Hacker News, where its submission received 161 points and 41 comments. The discussion reflects growing interest in practical, locally hosted AI tools and in projects from experienced infrastructure developers. Readers interested in exploring ds4 can visit the official website or follow the Hacker News conversation for community reactions and additional technical context.