Timetable management
Organize school timetables and elective class arrangements.
CHEMION LAB / SOUTH KOREA
Built by teachers.
For the
school day.
Chemion Lab is a teacher-led software business in South Korea. Two teachers collaborate on practical tools that reduce repetitive school work.
OUR CURRENT PRODUCT
NamhaeTimeTimetables. Course choices. Assessment plans.
Actual public product screen · Interface in Korean
01 / OUR CURRENT PRODUCT
One place for the
school’s daily work.
NamhaeTime connects related tasks
around the way a school works.
Working web application
NamhaeTime 남해타임
Our current product supports school timetable management, course enrollment and assessment workflows. We develop and improve its tools around real school needs, including South Korea’s high school credit system.
Visit the public product siteThe public home page is open to visitors. School workspaces require sign-in and appropriate access.
Course enrollment
Collect course preferences and support elective registration workflows.
Assessment workflows
Support assessment planning and related school administration.
02 / OUR TEAM
Two teachers.
A shared understanding
of school work.
Our two-person team brings experience from teaching and school work. We collaborate on the business and build practical tools around real school workflows.
We start by understanding the task and the materials people already use. We then make a usable version, check the experience on desktop and mobile, and refine it through feedback.
Understand the workBuild something usefulRefine through feedback
03 / WHAT WE BUILD
More from
our workbench.
School software is our main focus.
Our wider work connects learning,
local businesses and family life.
01 / SCHOOLS
School support apps
School portals and tools that connect everyday student and teacher needs.
02 / WORKFLOWS
School software & consulting
Custom software and implementation consulting for curriculum, course enrollment and high school credit system workflows.
03 / EDUCATION
Teaching tools
Classroom visuals, quizzes, surveys and utilities for lesson preparation and learning activities.
04 / LOCAL BUSINESSES
Websites & immersive media
Websites for cafés, restaurants and small businesses, with 360° tours, drone footage and video promotion.
05 / PLAY
Educational games
Games built around quizzes, collecting and exploration to encourage participation in learning.
06 / FAMILY LIFE
Family apps
Shared planning, communication and travel records designed around everyday family life.
NAMGO 360
A 360° school tour project in development.
산하바 특공대
A family game of words, collecting and exploration.
Our Korean portfolio includes working services, development projects and production examples, each with its current status.
Explore the full portfolio04 / BUILDING WITH CLAUDE
A next experiment
in teacher document work.
Planned research · Teacher-facing prototypeWe plan to use Claude Code to support development and testing, and the Claude API to prototype a Korean-language document assistant for teachers. The proposed prototype would draft from approved templates and check for missing required fields.
The first experiment would use synthetic examples. Our two teachers would review the outputs and evaluate template compliance, missing-field detection, editing time and cost before considering use in real school workflows.
THE FIRST EXPERIMENTPROPOSED PROTOTYPE
- 01
Prepare templates & examples
Use approved templates, required-field criteria and synthetic cases.
- 02
Draft & check required fields
Create a draft in the specified format and flag missing information.
- 03
Review, evaluate & refine
Our two teachers would assess the results and refine the workflow.
Proposed prototype. Teachers would review every output before use.
LET'S MAKE SOMETHING USEFUL
Tell us about
the work you do.
For product questions, custom software
or a project you have in mind, get in touch.
EMAILchemsty@chemion.krPHONE / SOUTH KOREA+82 10-2561-6628
School software · Education · Websites · Games · Family apps