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#asr (30 Repositories)

Ranked open-source repositories tagged with #asr, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

84.5%

Avg Review Latency

40.7h

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30 repositories tagged #asr

A TierC++ 3.5k 3 GFIs

0xShug0/audio.cpp

An all-in-one, pure C++ inference engine for audio models, powered by ggml. Supports TTS, STT, VAD, voice conversion, music generation, and more, with highly optimized performance. No Python dependency.

70.6%
Merge Rate
-
First Review
77%
1st-Timers
62
Maintainers
S TierPython 20.7k 2 GFIs

modelscope/FunASR

Open-source speech recognition toolkit for training, inference, streaming ASR, VAD, punctuation, speaker diarization pipelines, and OpenAI-compatible/MCP serving.

94.5%
Merge Rate
-
First Review
75%
1st-Timers
14
Maintainers
A TierPython 1.4k 3 GFIs

sgl-project/sglang-omni

SGLang-Omni is a high-performance serving framework for audio models (TTS, ASR) and unified multimodal models.

50.5%
Merge Rate
-
First Review
39%
1st-Timers
150
Maintainers
A TierC++ 15.3k 3 GFIs

k2-fsa/sherpa-onnx

Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages

85.2%
Merge Rate
-
First Review
80%
1st-Timers
40
Maintainers
A TierPython 101

XnneHangLab/XnneHangLab

希望用代码为 waifus 绘心。

98.5%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
A TierRust 3.8k

Open-Less/openless

Hold a key, speak, release — AI-polished text appears at your cursor in any app. Open-source voice input for macOS & Windows. (按住快捷键说话,松开即得润色后的文字)

82.7%
Merge Rate
-
First Review
48%
1st-Timers
21
Maintainers
A TierC 9.5k

QwenAudio/SenseVoice

Open-source SenseVoiceSmall model for Mandarin, Cantonese, English, Japanese, and Korean ASR, language ID, emotion recognition, and audio event detection.

100.0%
Merge Rate
<1h
First Review
100%
1st-Timers
0
Maintainers
A TierRust 282

QuintinShaw/openasr

Local-first speech-to-text: no cloud, no telemetry, fail-closed by design. One CLI, seven model families, signed model catalog, OpenAI-compatible local API.

96.3%
Merge Rate
-
First Review
100%
1st-Timers
2
Maintainers
A TierKotlin 166

soniqo/speech-android

On-device speech SDK for Android — ASR, TTS, VAD, and noise cancellation powered by ONNX Runtime with Qualcomm NNAPI acceleration

93.6%
Merge Rate
-
First Review
100%
1st-Timers
2
Maintainers
A TierPython 18.6k

NVIDIA-NeMo/Speech

A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech)

63.0%
Merge Rate
3d
First Review
55%
1st-Timers
48
Maintainers
A TierRust 68

drakulavich/kesha-voice-kit

Give your tools a voice — speech to text and back, 25 languages, up to ~19× faster than Whisper. On your machine.

91.9%
Merge Rate
21h
First Review
100%
1st-Timers
0
Maintainers
A TierSwift 894

hehehai/voxt

We've moved to SGLang Omni Voxt: https://github.com/sgl-project/sglang-omni/tree/main/Voxt

83.6%
Merge Rate
-
First Review
75%
1st-Timers
3
Maintainers
A TierTypeScript 1.1k

Kieirra/murmure

Fully local, private and cross platform Speech-to-Text with LLM Post-processing

62.5%
Merge Rate
13h
First Review
50%
1st-Timers
4
Maintainers
A TierSwift 134

n0an/VivaDicta

iOS & watchOS speech-to-text app with AI voice keyboard, on-device RAG, and chat with your notes - powered by Apple Foundation Models, WhisperKit, NVIDIA Parakeet, and 20+ AI providers

97.5%
Merge Rate
-
First Review
100%
1st-Timers
2
Maintainers
A TierPython 485

Picovoice/leopard

On-device speech-to-text engine powered by deep learning

98.4%
Merge Rate
1d
First Review
100%
1st-Timers
0
Maintainers
A TierC++ 2.0k

handy-computer/transcribe.cpp

ggml speech-to-text inference for 16+ model families

75.8%
Merge Rate
7d
First Review
40%
1st-Timers
23
Maintainers
A TierPython 348

oboroge0/hayamimi

早耳 - Real-time multilingual speech-to-text on CPU only. Live subtitles, browser dashboard, speaker labels, translation. No GPU, no cloud.

86.8%
Merge Rate
2d
First Review
100%
1st-Timers
0
Maintainers
A TierSwift 1.2k

soniqo/speech-swift

AI speech toolkit for Apple Silicon — ASR, TTS, speech-to-speech, VAD, and diarization powered by MLX and CoreML

93.5%
Merge Rate
-
First Review
80%
1st-Timers
2
Maintainers
B TierRust 391

izwi-ai/izwi

Voice AI runtime. Local first transcription, speaker diarization, TTS, and voice cloning with an OpenAI compatible API.

100.0%
Merge Rate
-
First Review
100%
1st-Timers
1
Maintainers
B TierTypeScript 274

deepgram/deepgram-js-sdk

Official JavaScript SDK for Deepgram.

77.8%
Merge Rate
11h
First Review
0%
1st-Timers
3
Maintainers
B TierPython 5.2k

wenet-e2e/wenet

Production First and Production Ready End-to-End Speech Recognition Toolkit

100.0%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
B TierRust 408

altunenes/parakeet-rs

very fast speech-to-text, diarization, streaming (even in CPU) with NVIDIA Parakeet in Rust

80.0%
Merge Rate
-
First Review
100%
1st-Timers
1
Maintainers
B TierSwift 230

Turbo1123/Turbo-IO

雷鸟 iO / RayNeo iO 非官方 SDK:原生鸿蒙 HarmonyOS SDK/客户端、iOS 客户端及 iOS/Android 官方 App 扩展。自有模型、联网搜索、眼镜导航、录音研究、Codex 与 Web 预览,各平台能力以文档为准。面向开发者,仅供非商业学习研究;只提供源码,不提供 IPA/APK/HAP 或签名包。

60.0%
Merge Rate
12d
First Review
100%
1st-Timers
2
Maintainers
B TierPython 361 1 GFIs

istupakov/onnx-asr

A lightweight Python package for Automatic Speech Recognition using ONNX models

100.0%
Merge Rate
<1h
First Review
0%
1st-Timers
0
Maintainers
B TierTypeScript 269

XimilalaXiang/DeLive

System audio capture + multi-provider ASR + local-first AI review workspace. Floating live captions, 12 ASR backends, 60+ languages, AI summary/chat/mindmap, Open API, MCP server, and Agent Skill.

80.0%
Merge Rate
20d
First Review
100%
1st-Timers
1
Maintainers
B TierDODockerfile 455

jim60105/docker-whisperX

Dockerfile for WhisperX: Automatic Speech Recognition with Word-Level Timestamps and Speaker Diarization (Dockerfile, CI image build and test)

100.0%
Merge Rate
13h
First Review
0%
1st-Timers
1
Maintainers
B TierC++ 1.7k

mkiol/dsnote

Speech Note Linux app. Note taking, reading and translating with offline Speech to Text, Text to Speech and Machine translation.

100.0%
Merge Rate
3d
First Review
0%
1st-Timers
3
Maintainers
B TierPython 311

OpenBMB/UltraEval-Audio

Your faithful, impartial partner for audio evaluation — know yourself, know your rivals. 真实评测,知己知彼。A unified benchmark framework for ASR/TTS/Audio Codec/audio LLM evaluation

100.0%
Merge Rate
15h
First Review
0%
1st-Timers
1
Maintainers
B TierPython 1.4k 4 GFIs

mbailey/voicemode

Natural voice conversations with Claude Code

11.1%
Merge Rate
<1h
First Review
0%
1st-Timers
1
Maintainers
B TierPython 1.3k

yuezhiai/jonex

All-in-One Multimodal Parsing Engine + Ontology-Powered, LLM Wiki-Driven AI-Ready Knowledge Engine

100.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
Best Asr Open Source Repositories & C-Rank™ | GetMerged