Repository Index

Production ready toolkit to run AI locally

• ios
• kotlin
• llm
• swift

Mumble is an open-source, low-latency, high quality voice chat software.

• voicechat
• voip
• audio
• client

Free SDR receiver for macOS, Windows and Linux: digital TV (DVB-T/T2, DVB-C, DVB-S/S2, ATSC, ISDB-T, DTMB), DAB+, FM, DRM, aviation (ADS-B, ACARS, VDL2), satellites, GNSS, ham modes (FT8, PSK31, CW), digital voice, cell towers and a spectrum analyser. HackRF, RTL-SDR, Airspy, SDRplay, BladeRF, LimeSDR, Pluto, USRP.

• atsc
• dab
• digital-tv
• dvb-t

Speech synthesis, speech recognition and voice activity detection for voice conversation, in C++ on ggml: Qwen3-TTS, Irodori-TTS, Qwen3-ASR, ReazonSpeech, parakeet and Silero VAD on Metal, Vulkan and the CPU, with an OpenAI-compatible server and live transcription.

• cpp
• ggml
• gguf
• metal

TranslatedZongzhu (宗主, "sect leader"): a Grok Bot voice terminal on the Waveshare 1.75C round-screen ESP32, with blinking eye expressions, subtitles and spoken readout, including firmware and backend source code (2.5.2.9)

• amoled
• desktop-robot
• esp32
• esp32-s3

Groki Bot desktop robot (M5Stack CoreS3): firmware, a voice and MCP gateway for your computer, and a hand-off to Grok Bot agents

• esp32
• firmware
• m5stack
• mcp