FS Francisco Sainz
all work

beta 2026

Maintain Kit

Maintenance, organized

A CMMS for teams that run on equipment: track assets, schedule preventive maintenance, and move work orders from open to done with checklists and tool check-in/out — while it keeps a running tally of parts-and-labor cost. A full maintenance workspace, served from the edge on Cloudflare Workers.

Live demo
maintain-kit.pacoswilliams.workers.dev
Maintain Kit CMMS dashboard with work orders and maintenance due

Maintain Kit is a CMMS — a computerized maintenance management system — for teams that run on equipment. Track assets, schedule preventive maintenance, and move work orders from open to done with checklists and tool check-in/out, while it keeps a running tally of parts-and-labor cost. A full maintenance workspace, served from the edge on Cloudflare Workers.

The problem

Maintenance teams live in spreadsheets and group chats: a truck is overdue for service, nobody's sure which tool went out with which tech, and the real cost of keeping the fleet running is anyone's guess. Maintain Kit pulls all of that into one workspace built around the actual workflow.

How it works

  • Assets. Every machine, vehicle, and tool is a tracked asset with its own history and upcoming service.
  • Work orders. Open, prioritize, and close jobs — with checklists so the same procedure gets done the same way every time.
  • Preventive maintenance. Time- and usage-based schedules flag service as it comes due, before something breaks.
  • Check-in / out. Know who has which tool and when it's due back.
  • Cost tracking. Parts and labor roll up into a live maintenance cost so the spend is always visible.

Highlights

  • Dashboard view of open work orders and what's due next
  • Preventive schedules that surface "overdue" and "due soon"
  • Runs entirely on Cloudflare Workers — fast, global, no servers to babysit

Stack

SvelteKit and TypeScript on Cloudflare Workers, with data on D1. Try the live demo (admin@maintain.kit / admin1234).

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