Topics / #bluetooth-le

Bluetooth-le projects on GitHub

Apps and firmware communicating over Bluetooth Low Energy.

As of , the most-starred Bluetooth-le projects on GitHub are bitchat (36.6K stars), zephyr (16.8K stars) and flipperzero-firmware (16.7K stars). GitHub.Locker tracks 9 Bluetooth-le repositories with 88.3K stars combined. The fastest-growing on October 16 was Fieldwatch, with +45 stars in a day.

9Projects
88.3KStars in total
+114Stars in a day
Browse in the catalog →github.com/topics/bluetooth-le ↗

Hot right now

Most stars gained in a day · Oct 16

+45

Fieldwatch

OffGridPete/Fieldwatch · ★ 3.9K

Fieldwatch is a receive-only Android app that passively listens for nearby Wi-Fi access points and Bluetooth LE advertisements, so you can see what wireless devices are around you.

+32

nomily-app

Nomily-Ai/nomily-app · ★ 704

Nomily AI is a BYOK (bring-your-own-key) voice recording companion for the V05E BLE recorder, iPhone, and Apple Watch, offering ASR transcription, speaker diarization, and AI-generated summaries where you choose and pay for your own transcription and LLM providers.

+15

bitchat

permissionlesstech/bitchat · ★ 36.6K

BitChat is a decentralized peer-to-peer messaging app that uses Bluetooth mesh for offline, local chat and the Nostr protocol for internet-based global reach, with no accounts, phone numbers, or central servers.

+10

zephyr

zephyrproject-rtos/zephyr · ★ 16.8K

Zephyr is an open source real-time operating system (RTOS) — a small-footprint kernel for resource-constrained embedded devices, supporting many hardware architectures and built with security in mind.

The all-time top

9 projects · by stars

  1. #1 · permissionlesstech/bitchat

    bitchat

    BitChat is a decentralized peer-to-peer messaging app that uses Bluetooth mesh for offline, local chat and the Nostr protocol for internet-based global reach, with no accounts, phone numbers, or central servers.

    36.6K
  2. #2 · zephyrproject-rtos/zephyr

    zephyr

    Zephyr is an open source real-time operating system (RTOS) — a small-footprint kernel for resource-constrained embedded devices, supporting many hardware architectures and built with security in mind.

    16.8K
  3. #3 · flipperdevices/flipperzero-firmware

    flipperzero-firmware

    The official open-source firmware that runs on the Flipper Zero — a pocket-sized multi-tool device (the dolphin) that talks to radios, cards and readers around you.

    16.7K
  1. 4

    RTranslator

    10.5Kniedev/RTranslator · Java

    RTranslator is an open-source Android app that translates conversations in real time. Speech recognition and translation run entirely on your phone — no cloud service behind it.

  2. 5

    Fieldwatch

    3.9KOffGridPete/Fieldwatch · Kotlin

    Fieldwatch is a receive-only Android app that passively listens for nearby Wi-Fi access points and Bluetooth LE advertisements, so you can see what wireless devices are around you.

  3. 6

    sonicloud_opensdk

    2.6KSonicloudTech/sonicloud_opensdk · C++

    This is an open SDK and reference implementation for connecting a Bluetooth recording-card hardware device (声云录音卡) to your own apps, covering the BLE protocol, device control, real-time audio, file transfer, OTA updates and transcription, with examples for Android, iOS, HarmonyOS, Flutter and Windows/macOS desktop.

  4. 7

    nomily-app

    704Nomily-Ai/nomily-app

    Nomily AI is a BYOK (bring-your-own-key) voice recording companion for the V05E BLE recorder, iPhone, and Apple Watch, offering ASR transcription, speaker diarization, and AI-generated summaries where you choose and pay for your own transcription and LLM providers.

  5. 8

    BLEhound

    223BLEhound/BLEhound · C

    BLEhound is an open-source Bluetooth LE sniffer built on the nRF54 chip, combining custom firmware, a Wireshark extcap plugin, and open hardware (PCB/Gerbers/case) to capture BLE traffic with an RF front-end for better range.

  6. 9

    deck-as-controller

    215jmedina21/deck-as-controller · Python

    Deck as Controller is a Decky Loader plugin that turns your Steam Deck into a wireless or wired game controller for a Mac, iPad, or PC, showing up as a PS5, Xbox, or Steam Controller without installing anything on the other device.

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