WiFi Heatmap – free, browser-based predictive WiFi planner
Free browser-based alternative to $6k Ekahau for small offices.
Multi-floor residential Wi-Fi mapping tool for Linux — heatmaps, LDPL 3D simulation, PDF export
Free Linux alternative to NetSpot, but Wi-Fi mapping is a solved category.
Linux users optimizing home Wi-Fi networks
NetSpot · Ekahau · Acrylic Wi-Fi Heatmaps
Free browser-based alternative to $6k Ekahau for small offices.
Running a full Linux VM with SANE drivers inside Chrome via WebUSB is actual wizardry.
Another crypto terminal with swing signals in a sea of TradingView clones.
$9 idea validation when Google Trends and Exploding Topics already do this free.
Runs entirely on your machine and visualizes structural 'hotspots' at file and line granularity — useful for quick audits and triage without shipping code to a service. It supports a long list of languages and emphasizes instant 'where to look first' UX and local license activation; however, it's conceptually similar to existing code-health tools, and the page doesn't show how heuristics are validated or how it integrates with editors/CI.
Dual TUI and GUI modes for network monitoring, but GlassWire already does this.