Screenshot of "Work Video to Step-by-Step Guide"

Try it How to try & video Download (free)ZIP 10.9 MB

The ZIP contains the whole prototype. Attach it to Claude Code or Codex and ask: "Can you build an app like this?"

The ZIP is MIT licensed: free to modify, use for work and redistribute. No warranty.

Who it's forOffice staff at small accounting or labor-law firms and small companies, left with work only a veteran knows how to do

Work Video to Step-by-Step Guide

Published Oct 15, 2026 (Thu)

Visitor ratingRating pendingfrom the "I'd use it" and "Almost" buttons

Working prototype2 screensExplainer videoProfessional officesSmall businessesManuals & handovers

The problem

The steps of monthly tasks live only in a veteran's head, so work stops on their days off or at handover. Nobody has time to write a manual, and since the work was never put into words, it can't be handed to an AI either

What it does

Takes a video or screen recording of the work
Turns it into numbered steps, each with the minute and second of its scene in the video
Gathers the spots that "need judgment" or are "easy to get wrong" as separate cautions, and copies the result as text

Where it came from

Grok analyzed posts on X where people described a problem, and Claude Code built this prototype from that problem using made-up data.

Stage

Hands-on prototypeYes (made-up data, no network access)
Tested in real workNo

The English version is an AI translation of the Japanese original. The scenarios are set in Japan, and all names and data are made up.

Download this prototype as a ZIP and hand it to Claude Code (or Codex). It can build the real tool on top of it.

Each ZIP contains the working prototype, a manual, and builder-handoff.md: who it is for, what was checked, and the decisions to make before it touches real data. Attach the folder and say, for example: "Build a working version of this for my shop. Before you start, go through 'Decisions before making it real' with me."