← Dashboard · private report
2026-05-17 · rewrite for your read-through
Title (72/80)
Subtitle (≤140) — proposed, teacher/privacy spine
Track
My name is Mark. I'm a teacher, and I'm not a coder. Every few months there's a piece of writing that wrecks me: honest comments about real students — the most personal, highest-stakes writing I do. It always came out the same way — two in the morning, blank page, everything in my head refusing to line up. My brain runs a mile a minute and goes everywhere, faster than I can type, faster than I can talk. I have ADD. Getting what's actually in my head onto the page has always been the hard part.
I don't think I'm rare. Anyone whose thinking outruns their hands knows this gap. For a lot of people the keyboard is the bottleneck, not the thinking.
Demo video:
You hit record and you talk — ramble, stutter, repeat, go off on tangents. It transcribes you as you go, then reshapes the mess into clear writing. It doesn't summarize me. It organizes what I actually said and provides the context other people need, so it sounds like me on a good day, finally saying it the way I intended. There's a version cleaned for me, and a version cleaned for other people to read.
From my own use: a six-hour, up-till-2 a.m. spiral became about two and a half hours of tweaking and proofing — and for the first time it was actually enjoyable. The output was the most genuine writing I've ever produced. It was mine. It was me.
Bidet AI runs 100% on the phone, with no internet, on a three-year-old phone — and that's what lets it reach the people the cloud leaves behind.
That matters most for exactly the writing that drove me to build it. The comments I write are about real students — specific, candid, sometimes hard. There is no version of me that uploads that to someone's server to get cleaned up. With Bidet AI nothing is sent anywhere on its own; the only way anything leaves the phone is if I choose to share it. Private here isn't a policy I'm trusting — it's where the computer is.
And the floor is a phone someone already owns, not a subscription and a credit card on file. A voice-to-clear-writing tool that lives in the cloud serves people who can afford the cloud. One that runs on an old phone serves everyone else — and the people who most need to get a tangled thought out are often the ones for whom writing, not thinking, is the friction.
The repository forks Google's AI Edge Gallery (Apache 2.0); the engineering is the capture-and-restructure pipeline on top, and every part runs on the device:
Personalization. A small LoRA fine-tune, built with Unsloth on ~1,300 paired examples from my own brain-dumps, trained and validated — on held-out samples it strips my disfluency and keeps my voice. The shipping build defaults to the base model; the personal adapter rides on top.
The full source is public at github.com/MrB-Ed/bidet-ai — the fork lineage, the pipeline, the on-device wiring, and the consent flow are all readable and buildable.
This is a tool I needed, that I could build, on a phone I already had. It helps me communicate. The words are always in my head; on-device Gemma 4 is what finally let them out — and it can do the same for anyone whose brain moves faster than their hands.
Take a brain dump. Bidet AI cleans up your mess.