xmikos/qspectrumanalyzer
Spectrum analyzer for multiple SDR platforms (PyQtGraph based GUI for soapy_power, hackrf_sweep, rtl_power, rx_power and other backends) observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4202
- days_rel: n/a
- days_push: 882
- n_releases_24m: 0
Adoption not part of the score
1445 stars · 278 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
QSpectrumAnalyzer is a PyQtGraph-based GUI spectrum analyzer for software-defined radio devices. It wraps multiple measurement backends such as soapy_power, hackrf_sweep, rtl_power, rtl_power_fftw, and rx_power to visualize RF spectra.
Use cases
- visualize RF spectrum from an RTL-SDR dongle
- wideband spectrum monitoring with HackRF sweep mode
- near real-time spectrum measurement with soapy_power
- compare signal strength across frequency bands
- analyze interference in the 2.4 GHz band
- capture FFT waterfall plots from SDR hardware
When to choose
- you have an SDR device (RTL-SDR, HackRF, Airspy, LimeSDR, etc.) and want a ready-made GUI spectrum analyzer
- you want a single tool that supports multiple SDR backends
- you need wideband sweeping with hackrf_sweep
When to avoid
- you need a headless or scriptable spectrum measurement pipeline
- you require real-time demodulation or audio listening rather than spectrum visualization
- you need a web-based or remote spectrum analyzer
Facets
application · maturity stable
data-visualization gui image-processing hardware developer-tools graphics windows python cross-platform sdr spectrum-analyzer rtl-sdr hackrf soapy-sdr pyqtgraph radio-frequency fft linux macos
2 sources
- readme: https://github.com/xmikos/qspectrumanalyzer · fetched 2026-08-28 · ec9bb36ef20c
- registry_pypi: https://pypi.org/pypi/qspectrumanalyzer/json · fetched 2026-08-29 · 9d5e83aebe2e
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| xmikos/qspectrumanalyzer | main | 23 |
For agents
markdown · JSON · MCP: product_card(name="xmikos/qspectrumanalyzer")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem