opentx/opentx
OpenTX custom firmware for Transmitters observed · 2026-08-28
Health v2 · maintenance only
65/100
- Activity 94
- 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: 4660
- days_rel: n/a
- days_push: 41
- n_releases_24m: 0
Adoption not part of the score
2186 stars · 836 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
OpenTX is open-source custom firmware for RC radio transmitters, written in C++. It replaces stock transmitter firmware to provide advanced mixing, telemetry, and Lua scripting capabilities for hobbyist radio control.
Use cases
- replace stock firmware on my RC transmitter
- custom firmware for FrSky Taranis radio
- program mixes and telemetry on my RC transmitter
- run Lua scripts on my radio transmitter
- open source firmware for RC hobby transmitters
When to choose
- you want advanced mixing, telemetry, and scripting on a supported RC transmitter
- you prefer open-source, community-driven transmitter firmware
- you want to customize your radio beyond stock manufacturer features
When to avoid
- your transmitter model is not supported by OpenTX
- you need manufacturer warranty or official support
- you are uncomfortable flashing custom firmware onto hardware
Facets
application · maturity active
embedded hardware embedded-systems cross-platform embedded cpp cross-platform rc-transmitters firmware lua-scripting radio-control hobby
1 source
- readme: https://github.com/opentx/opentx · fetched 2026-08-28 · 2a671d9144d6
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| opentx/opentx | main | 65 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem