TypeScript★ 5↓ 9,621/moSep 18, 2026
TypeScript · JavaScript★ 1↓ 3,661/moSep 15, 2026
npm · Maven · RubyGems67Goodhealth index
TypeScript★ 12↓ 55/moSep 18, 2026
Python★ 25.4K↓ 8.7M/moSep 16, 2026

kuralle/syrinxOpen-source voice agent engine in TypeScript — provider-neutral STT/LLM/TTS pipeline, telephony, barge-in; runs on Node & Cloudflare Workers
TypeScript★ 0↓ 11.3K/moAug 26, 2026

team-telnyx/ai-sdk-providerText to speech API, speech to text and LLM provider for Vercel AI SDK: official Telnyx package for voice AI apps.
TypeScript★ 0↓ 2,145/moOct 22, 2026
PyPI63Moderatehealth index

lpalbou/AbstractVoiceModular Python voice I/O for AI applications. Text-to-speech, speech-to-text, and voice cloning with local-first defaults and remote provider support. One interface across Piper, Supertonic, OpenAI, OmniVoice, and more.
Python★ 8↓ 3,716/moOct 15, 2026
npm · crates.io63Moderatehealth index

snomiao/otojirealtime speech ⇄ text, 音を字に — wire mic → STT → translate → speech as an on-device voice graph that spans your devices over WebRTC. Runs in the browser (transformers.js/ONNX/WebGPU); no API keys, nothing leaves the device by default.
TypeScript · Rust★ 2↓ 1,032/moOct 22, 2026
npm · Maven · RubyGems62Moderatehealth index
Kotlin · TypeScript · Objective-C++★ 83↓ 10.7K/moOct 19, 2026
npm60Moderatehealth index

ChetanXpro/nodejs-whisperNodeJS Bindings for Whisper - the CPU version of OpenAI's Whisper, as initially crafted in C++ by ggerganov.
TypeScript · JavaScript★ 211↓ 46K/moSep 15, 2026
PyPI · npm59Moderatehealth index
Python · TypeScript★ 0↓ 5,121/moSep 15, 2026
npm59Moderatehealth index

eshaz/wasm-audio-decodersBrowser and NodeJS Web Assembly audio decoder libraries that are highly optimized for size and performance.
JavaScript · C★ 572↓ 25.4M/moOct 1, 2026
PyPI57Moderatehealth index

buchwandler/spokenformspokenform converts plain written text in one selected language into reviewable text intended for speech systems. It is a text-to-text frontend: written text in, spoken form out.
Python★ 0↓ 8,860/moSep 15, 2026
PyPI · npm57Moderatehealth index
Python★ 1↓ 4,134/moOct 9, 2026
npm56Moderatehealth index

echogarden-project/echogardenCross-platform speech toolset, used from the command-line or as a Node.js library. Includes a variety of engines for speech synthesis, speech recognition, forced alignment, speech translation, voice isolation, language detection and more.
TypeScript★ 452↓ 11.3K/moOct 18, 2026
npm56Moderatehealth index
TypeScript★ 3↓ 940/moSep 10, 2026
PyPI53Moderatehealth index
Python★ 0↓ 4,535/moOct 4, 2026
PyPI · npm · RubyGems +253Moderatehealth index

runapi-ai/fish-audio-sdkRunAPI Fish Audio SDK for account-owned voice resources and speech generation in JavaScript, Python, Ruby, Go, Java, and PHP
Java★ 0↓ 488/moSep 14, 2026
npm · PyPI · RubyGems +253Moderatehealth index

runapi-ai/gemini-tts-sdkRunAPI Gemini TTS SDK for multi-speaker speech generation in JavaScript, Python, Ruby, Go, Java, and PHP
Java★ 0↓ 252/moSep 14, 2026
PyPI · npm · RubyGems +251Moderatehealth index
Java★ 1↓ 194/moSep 14, 2026
crates.io50Moderatehealth index
Rust★ 12↓ 1,724/moSep 14, 2026
JavaScript · C++★ 53↓ 3,767/moSep 11, 2026
TypeScript★ 93↓ 2,657/moOct 19, 2026
crates.io39Weakhealth index
Rust★ 7↓ 41.7K/moOct 17, 2026
crates.io34At Riskhealth index
Rust★ 4↓ 2,023/moOct 19, 2026
Python★ 4,567Sep 18, 2026

pndurette/gTTSPython library and CLI tool to interface with Google Translate's text-to-speech API
Python★ 2,635↓ 1.4M/moSep 17, 2026

FuzzySoul/dsh-chatvoiceChatVoice — free voice input + AI reply read-aloud for DeepSeek Harness (dsh). 零配置/零成本/免 API key 语音插件
JavaScript★ 3↓ 1,216/moSep 18, 2026
Maven31At Riskhealth index

bb4/bb4-soundLibrary project for creating sounds, music, and speech synthesis.
Java★ 4Aug 26, 2026

alphacep/vosk-apiOffline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node
Jupyter Notebook★ 15.1K↓ 758.4K/moSep 17, 2026