Show HN: I made a specialized tool for construction professionals
Category: other
Tags: construction, mobile-app, pdf-annotation, offline-first
Score: 5.3/10 (Innovation: 4, Technical: 5, Documentation: 6, Utility: 7)
BluePunch is a mobile app for construction professionals that combines punch list management and takeoff measurements directly on imported PDF plans. It's interesting because it offers a one-time purchase model with full offline functionality, contrasting sharply with subscription-based industry competitors like Bluebeam and Procore.
Target audience: construction professionals, general contractors, subcontractors
Repository: https://bldrlife.github.io/bluepunchwebsite/
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