Small Tools
Focused utilities designed to solve simple but repeated workflow problems.
Independent Digital Lab
Small tools.
Small tools.
Quiet experiments.
Built by doing.
Haenginro Lab creates lightweight digital tools and practical experiments for creators, developers, and everyday workflows.
$ init haenginro-lab
status: research active
project: ColorMarker / Project 001
principle: useful, simple, inspectable
note: small releases, steady records
Lab Direction
A place for tools, records, and practical ideas.
Haenginro is not a storefront. It is a working lab where small digital products, development notes, and experiments are organized as public projects.
Quiet Experiments
AI, design, app development, and field notes refined through direct practice.
Practical Records
Development logs and project pages that make each release easier to understand.
Project 001
First public app from the lab.
ColorMarker
Capture, measure, and compare fabric colors and record them as HEX on Android. Zero permissions, no internet, everything stays on the device.
- Color capture
- Color measurement
- Compare & save
- On-device only
Notes
Development records stay close to the product.
Each project can keep a concise trail of decisions, updates, and technical notes. This keeps the lab honest, practical, and easier to continue.
Release Notes
Short updates for version changes, bug fixes, and app improvements.
Field Notes
Working observations from design, development, AI tools, and real usage.
Archive
Older experiments remain visible as reference material for future projects.