vnaview

Browser-based viewer for NanoVNA .s1p and .s2p measurements. Runs 100% client-side — no data ever leaves your machine.

Features

• Drag and drop .s1p or .s2p files — or click to browse
• Views: magnitude (dB), phase, VSWR, Smith chart
• Click the trace to place frequency markers; click a marker to remove it
• Load multiple files and switch between them, or enable Compare to overlay them on the same chart
• Zoom and pan with Plotly's built-in controls

Development

Requires Docker.

make dev    # starts the dev server at http://localhost:5173
make test   # runs the test suite
make build  # builds the production image

Deploy

make k8s-apply IMAGE=your-registry/vnaview:tag

Serves the app at vna.home via Traefik. Edit k8s/ingress.yaml to change the hostname.