k2-fsa

k2-fsa Joined Sept 2020 View on GitHub

Repositories with 50+ stars

k2-fsa's repositories with their overall rank
Rank	Repository	Language	Stars
3,026	OmniVoice High-Quality Voice Cloning TTS for 600+ Languages	Python	16,481
3,187	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,...	C++	15,866
38,008	sherpa-ncnn Real-time speech recognition and voice activity detection (VAD) using next-gen Kaldi with ncnn without Internet connection. Support iOS, Android, Linux, macOS, Windows, Raspberry Pi, VisionFive2,...	C++	1,799
44,930	icefall	Python	1,524
49,937	k2 FSA/FST algorithms, differentiable, with PyTorch compatibility.	Cuda	1,370
60,873	ZipVoice Fast and High-Quality Zero-Shot Text-to-Speech with Flow Matching	Python	1,103
65,389	sherpa Speech-to-text server framework with next-gen Kaldi	C++	1,017
252,362	libriheavy Libriheavy: a 50,000 hours ASR corpus with punctuation casing and context	Python	223
344,660	Flow2GAN Hybrid Flow Matching and GAN with Multi-Resolution Network for Few-Step High-Fidelity Audio Generation	Python	153
354,247	fast_rnnt A torch implementation of a recursion which turns out to be useful for RNN-T.	Python	148
358,168	snowfall Moved to https://github.com/k2-fsa/icefall	Python	146
594,810	text_search Some fast-ish algorithms for batch text search in moderate-sized collections, intended for data cleanup	Python	77
763,357	kaldifst Python wrapper for OpenFST and its extensions from Kaldi. Also support reading/writing ark/scp files	C++	56

40k–63k stars: 367 organizations, including k2-fsa

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5 more repos 580, 1%

Smaller repos 269, 1%

13 repos with 50+ stars, made between 2020 and 2026

101001k10k100k sherpa-ncnnsherpa-onnxOmniVoice