doin8
a folder-based AI coach
Try it
FILE 00 — THE PREMISEEST. 2026

You already know what to do.
Doing it is the part.

A coach for the habits you've tried before and can't make stick — flossing, vitamins, water, moving your body. doin8 removes the thinking so you can just get it done.

01
The whole idea

Not an advisor.
An implementor.

Every other habit tool hands you more information. You didn't need more information. You needed the thing to actually happen.

Everywhere else
The advisor

"Here are 5 science-backed strategies to build lasting habits. Consistency is key. You've got this!"

doin8
The implementor

"Tell me about the last time this fell apart. Then we'll bolt it onto something you already do daily — small enough to survive a bad day."

02
How it works

Five things it won't do

doin8 coaches by refusing. These are the lines it holds — the reason it builds habits instead of dispensing advice.

1The autopsy

It won't start with a plan

— not until you've said what actually broke last time.

The autopsy is the whole diagnosis. A generic plan is just the thing you already abandoned, reprinted.

2The anchor

It won't build on "evenings"

— it finds a thing you do every day, even a bad one.

New habits get bolted to old, automatic ones. No reliable anchor, no stack — and it tells you so honestly instead of faking a plan.

3One action

It won't accept "get healthy"

— that's a goal, not an action.

One physical thing, scaled small enough to feel almost silly. One shin of moisturiser beats two legs you'll quit by Friday.

4No willpower

It won't run on willpower

— the thing that's never there on the hard day.

If a plan needs motivation or memory to function, it's already broken. doin8 rebuilds it to run without either.

5No shame

It won't shame a missed day

— a miss is data, never a verdict.

When something slips, the plan was wrong, not you. It fixes the anchor and moves on. No streaks, no guilt.

The one belief everything comes from It was never an information problem — so doin8 never informs. It removes the friction and holds the line.
03
Try it

Drop it into Claude.
Start talking.

doin8 is a folder of instructions. Hand it to Claude and Claude becomes the coach.

STEP 01

Download the folder from the GitHub repo.

STEP 02

Create a new Project in Claude and add the folder as project knowledge.

STEP 03

Name the habit you keep meaning to build: "I want to floss but I always quit."

STEP 04

Answer its questions. Walk away with one small thing, anchored to your day, built to survive the bad ones.

Get doin8 on GitHub
Demo — drop your Loom embed here
04 — Why
I built it

There's so much that's "good for us" and impossible to keep up without a system. I'm great at starting and hopeless at keeping — so I built the coach I actually needed.

doin8 does the thinking and the deciding, so that building the habit is, finally, brainless.

The small stuff, finally sticking.