Observed arrival · 2026-10-31
RafterBooks keeps construction books on your computer
An offline job-tracking and invoicing app for construction businesses, with browser and Windows editions.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Small construction businesses tracking jobs and invoices
- Worth noticing
- The Windows edition is not code-signed yet, so its first launch may trigger Microsoft SmartScreen.
Field notes
The browser edition stores company data in that browser on that computer, while the Windows program saves to a local data file. The page says buyers receive both editions and can switch by moving a backup file. A first Windows launch may trigger SmartScreen because the program is not code-signed; the FAQ points to instructions for proceeding. The browser trial is capped at five invoices.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
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