OPEN SOURCE

Show HN: Open-source engine running Gemma 4 26B in 2 GB RAM on any M-series Mac
901 points | 336 comments

Keychron announces first open-source firmware for gaming mice
441 points | 180 comments

Hubble: Open-source notetaking app for you and your agents
150 points | 78 comments

Valve Sponsors Work Bringing Open-Source RADV Driver to Windows
69 points | 34 comments

New Defcon Badges Pack a Unique Open-Source Chip That Doubles as a Security Key
63 points | 11 comments

Show HN: Descript wanted $24/mo, I built an open-source alternative in a weekend
39 points | 43 comments

Open-source 3D-printed portable MRI machine built for under $70k
23 points | 4 comments