hyOzd/serialplot
Small and simple software for plotting data from serial port in realtime. observed · 2026-10-17
Health v2 · maintenance only
30/100
- Activity 15
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3473
- days_rel: 591
- days_push: 510
- n_releases_24m: 1
Adoption not part of the score
1114 stars · 228 forks observed · 2026-10-17
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
SerialPlot is a Qt-based desktop application for plotting data from a serial port in real time. It supports binary and ASCII (CSV) input formats, multi-channel synchronized plotting, sending commands to devices, and exporting waveform snapshots to CSV.
Use cases
- plot sensor data from arduino over serial in realtime
- view adc readings from microcontroller as a live chart
- debug embedded device output over uart
- plot csv data streamed over serial port
- capture waveform snapshots from serial data to csv
- send commands to a device and watch its response plotted
When to choose
- you need a lightweight GUI to visualize serial data streams in realtime
- you work with microcontrollers and want quick waveform plotting without writing code
- you need binary or CSV serial input with multi-channel synchronized plots
When to avoid
- you need to plot data from sources other than serial ports (network, files)
- you need advanced analysis, logging, or protocol decoding like a full logic analyzer or oscilloscope suite
- you need a headless or scriptable plotting solution
Facets
application · maturity active
data-visualization gui charts developer-tools data-visualization embedded-systems hardware windows cross-platform serial-port realtime-plotting qt oscilloscope uart csv-export embedded-debugging linux desktop
2 sources
- readme: https://github.com/hyOzd/serialplot · fetched 2026-10-17 · 8c509f6b2f95
- homepage: https://hackaday.io/project/5334-serialplot-realtime-plotting-software · fetched 2026-08-29 · 714129d22833
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| hyOzd/serialplot | main | 30 |
For agents
markdown · JSON · MCP: product_card(name="hyOzd/serialplot")
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem