NVIDIA/NeMo-Speech.cpp

NeMo-Speech.cpp is a lightweight C++ inference runtime for Speech models

Stars: 117
Forks: 29
Open beginner issues: 0
Indexed issues: 8
Avg merge: 4d 15h
Merged PRs (30d): 6

Dominant language: C++
License: Apache-2.0
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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8 issues indexed so far

Streaming RNNT wedges after sustained zero-PCM silence; Vulkan aborts with GGML_ASSERT(ne3 == ne13) Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

NVIDIA/NeMo-Speech.cpp#48 · Opened Sep 15, 2026
Token-silence EOU misfires mid-sentence, hard reset corrupts transcript Open

Difficulty 5/5 Over a week Newbie friendliness 45/100

NVIDIA/NeMo-Speech.cpp#40 · Opened Sep 10, 2026
Magpie TTS 2602 and 2607 for Japanese language inserts hallucinated sounds on punctuation symbols (periods). Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

NVIDIA/NeMo-Speech.cpp#34 · Opened Sep 6, 2026
TTS-only presets cannot build with NEMO_SPEECH_BUILD_TESTS=ON Open

Difficulty 1/5 Under an hour Newbie friendliness 90/100

NVIDIA/NeMo-Speech.cpp#30 · Opened Sep 4, 2026
[v0.1.0] SIGILL on AVX2-only machines Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

NVIDIA/NeMo-Speech.cpp#23 · Opened Sep 2, 2026
Streaming ASR leaks previous-turn punctuation into the next final (leading ? / ,) Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

NVIDIA/NeMo-Speech.cpp#22 · 2 comments · Opened Sep 2, 2026
TTS TN verbalizes comma in dates as "sil" (e.g. August 15, 1947) Open

Difficulty 3/5 1-2 days Newbie friendliness 60/100

NVIDIA/NeMo-Speech.cpp#18 · Opened Sep 1, 2026
Converter caps MagpieTTS and NanoCodec at f16/f32 while ASR defaults to q8_0 Open

NVIDIA/NeMo-Speech.cpp#8 · 1 comment · 1 assignee · Opened Aug 10, 2026

A short digest of beginner-friendly GitHub issues.