Awesome Open

Project record

OpenTX

OpenTXCustom firmware for radio-control transmitters.GPL-2.0
Field notes / 506OpenTX
I / Function

Custom firmware for radio-control transmitters.

OpenTX is firmware for radio-control transmitters, with desktop tools for preparing and managing a radio configuration. OpenTX Companion installs firmware, edits and backs up model settings, and runs radio simulators on Windows, macOS and Linux. The accompanying Speaker and Recorder applications create synthetic or recorded voice files for the radio, including customized system messages.

OpenTX README / OpenTX official overview · Reviewed 2026-11-03

Unequal red-and-white kite wings pivot around a spring cradle and taut steering lines.
Awesome Open* · Field recordOpenTXOP-9EAE2A03 · Folio 506Domain: Operating Systems & Firmware
  1. 01 / Feature noteModel configuration

    OpenTX Companion edits and backs up model settings and provides radio simulators.

    Feature source ↗
  2. 02 / Feature noteVoice files

    Speaker generates synthetic speech and Recorder captures microphone audio for radio messages.

    Feature source ↗
II / Repository record

GitHub stars

2,190

Detected license

GPL-2.0

Repository created

2013-11-29

Repository push

2026-07-23

III / Observations & evidence

GitHub stars

Unknown

i
Window mismatch; awaiting refresh

Cached history uses a different month window; chart withheld until aligned.

Latest attempt: ok · Checked 2026-10-16T01:56:34.524437+00:00 · Last successful fetch 2026-10-16T01:56:34.524437+00:00 · Provider source

Hacker News stories

Unknown

i
Not recorded

OpenSSF Scorecard

2.1/10

Scanned 2026-10-19 · 12 scored / 14 returned

i
Partial
  • Maintained · 0/10

    0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0

  • Dangerous-Workflow · 10/10

    no dangerous workflow patterns detected

  • Code-Review · 0/10

    Found 0/28 approved changesets -- score normalized to 0

  • Packaging · Inconclusive

    packaging workflow not detected

  • Token-Permissions · 0/10

    detected GitHub workflow tokens with excessive permissions

  • CII-Best-Practices · 0/10

    no effort to earn an OpenSSF best practices badge detected

  • Security-Policy · 0/10

    security policy file not detected

  • Binary-Artifacts · 4/10

    binaries present in source code

  • License · 10/10

    license file detected

  • Pinned-Dependencies · 0/10

    dependency not pinned by hash detected -- score normalized to 0

  • Fuzzing · 0/10

    project is not fuzzed

  • Signed-Releases · 0/10

    Project has not signed or included provenance with any releases.

  • Branch-Protection · Inconclusive

    internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md

  • SAST · 0/10

    SAST tool is not run on all commits -- score normalized to 0

Repository commit fb8622ddad71 · Scorecard v5.6.0

Checked 2026-11-03T08:48:35Z · Last successful fetch 2026-11-03T08:48:35Z · Value fetched 2026-11-03T08:48:35Z · Provider source

IV / Release record

GitHub release

release/2.3.15

Published 2022-04-22

i
Available

Checked 2026-11-04T04:04:05Z · Last successful fetch 2026-11-04T04:04:05Z · Value fetched 2026-11-04T04:04:05Z · Provider source

V / Where it runs

Unknown

i
Not reviewed