AI tools that help construction sites stay safe and compliant.
Chuan Works turns the paperwork of site safety — photo inspections, regulation lookups, meeting minutes and safety notices — into minutes of review instead of hours of typing. Built by a construction-safety practitioner, for the people who do the work on site.
Tools in development
Site Photo Hazard Check
Upload a site photo; get a hazard checklist mapped to the relevant articles of Taiwan's Occupational Safety and Health regulations.
- Worker at height without a harness anchor — fall protection required
- Unguarded floor opening near scaffold base — cover or guardrail required
- Materials stacked against temporary fence — collapse risk
Meeting Minutes Builder
Turns a raw safety-meeting transcript into structured minutes: decisions, owners, deadlines and follow-ups from last meeting.
- Decision: daily toolbox talk moves to 07:45
- Action: subcontractor A submits lifting plan — owner: site lead — due Fri
- Carried over: guardrail repair on level 3 (open)
Safety Notice Writer
Drafts clear, short safety notices and reminders for site group chats from a few bullet points — typhoon preparation, deadlines, incident lessons.
- Typhoon warning issued: secure loose materials and tower-crane slewing by 17:00 today. Reply with a photo when done.
How we use Claude
- Claude API (vision) — reads site photos and matches what it sees to specific safety regulations.
- Claude API (long documents) — drafts safety plans, meeting minutes and notices from transcripts and notes.
- Claude Code — builds and maintains the web apps behind these tools.
- Claude Team — shared workspace for a small group of practitioners testing the tools.
About
Chuan Works is a solo, self-funded project (not yet incorporated). The founder, Chuan, has worked in construction safety management in Taiwan and has spent the past year building safety-workflow web apps with Claude Code. The goal is simple: less time on forms, more time on the site.