Free Tools for Small Shops
Small businesses often need practical tools to manage operations without incurring high costs. QuackBuilds provides a selection of free, browser-based applications designed to help with common tasks. These apps require no signup and have no paywalls.
OEE Dashboard for Machine Shops
OEE Pulse is a free shop-floor OEE dashboard for small machine shops. It tracks Availability, Performance, and Quality per machine, displays plant-wide OEE, and allows logging every shift to build a trend. Users can export a shift report PDF. This tool works on floor tablets and office PCs with cross-device sync.
Open OEE Pulse — freeAlso free: Extinguisher Log
Extinguisher Log is a free fire extinguisher monthly inspection log. Users can add extinguishers once and perform the NFPA 10 six-point visual check every 30 days to see the whole year's records.
Open Extinguisher Log — freeAlso free: KDP Cover Wrap Builder
KDP Cover Wrap Builder is a free KDP cover wrap generator for paperback and hardcover. Upload front and back cover images, select trim size, paper type, and page count, then export a print-ready full-bleed cover wrap PDF.
Open KDP Cover Wrap Builder — freeAlso free: BotWarden
BotWarden is a live dashboard for Polymarket trading bots. It monitors every trade, tracks P&L and equity curves in real time with a 10-second refresh, and provides analytics like win rate, Sharpe ratio, and drawdown.
Open BotWarden — freeEvery app here is built and maintained by QuackBuilds, runs in your browser, and is free with no account. See them all at quackbuilds.com/apps.