Headroom vs Product Hunters liked my idea

It also checks your driver for the subgroup bug that makes some in-browser LLMs produce garbage.

The Best AI journal app that turns your thoughts, voice notes, and links into a sorted personal journal. Private by default, exportable anytime.

About Headroom

It also checks your driver for the subgroup bug that makes some in-browser LLMs produce garbage. One outbound request: ~0.4 MB of public model metadata to derive bytes per token, no run data attached. Projections are measured read bandwidth ÷ bytes touched per token, at empty context; derived manifests make bytes-per-token exact, estimates fall back to an honest band. Real engines land below the ceiling; the gap is engine overhead (see methodology). Runs the transformers.js WebGPU path on the exact model your ceiling is quoted for ( onnx-community/gemma-4-E2B-it-ONNX.

About Product Hunters liked my idea

The Best AI journal app that turns your thoughts, voice notes, and links into a sorted personal journal. Private by default, exportable anytime. We find the moods, patterns, and people behind them, so you can actually see your own growth. We do the work of noticing your moods, habits, and the patterns tying it all together. Just write or speak what's on your mind - we turn it into something you can actually search, track, and learn from.