Building + Systems
Things I build with AI: a system that collects my morning measurements automatically, this site, and a board that tracks progress toward an exam. Every number comes from my own records.
Numbers as of October 3, 2026. Recounted automatically from my records every night.
New technologies
Try each one in the Technology section on the top page.
Page views
Counts how many times each page is opened per day and sorts by most opened
Auto-updating the homepage from my tech log
Every night, the newest color, font and chart in this log are used on the homepage automatically
Realistic color swatch palette
Common colors shown as realistic swatches; tap to choose
Nightly site check
Views every page at PC and phone sizes, checks overflow and aligned heights, and fixes anything broken
Input by photo
AI reads a photo and fills in each field. Review, then press “Add” to save to the ledger
3D bar chart (rotates 360°)
Bars drawn in 3D with SVG; drag to any angle. Face shading changes with direction
What I built
Progress board
Toward the Eiken Grade 1 first stage: what I did and how many points each section moved, on one page.
Open →
riseisasahara.com
A record of who I am. Colors, fonts and charts use the newest from my tech log, automatically every night.
Morning measurements
Sleep, condition, weather, work and game records collected automatically every morning. No more copying by hand.
Input by photo
AI reads a photo and fills in each field.
Nightly site check
Checks every page and fixes overflow and similar issues.
How
- 01
Put the problem in one line
Write “what I can’t see yet” in my own words.
- 02
Use it myself first
I am the first user. I don’t build what I wouldn’t touch every day.
- 03
Numbers come from records
Numbers come from ledgers (CSV). No hand-typed numbers on screen.
- 04
Make it showable
What I actually use becomes what I can show.
Tools
- Claude Code
- Partner for design and building, from the terminal
- Python
- Reading and writing ledgers, totals, building pages
- launchd
- Runs on a schedule on my Mac
- Cloudflare
- A passphrase site on Workers and D1
- HTML / CSS / SVG
- This site and its charts. No libraries