NeMo-Speech.cpp is a lightweight C++ inference runtime for Speech models
⚡ Executive Summary & Quick Facts
Authoritative SourceNeMo-Speech.cpp is NeMo-Speech.cpp is an open-source project written in C++: NeMo-Speech.cpp is a lightweight C++ inference runtime for Speech models ..
| Repository | NVIDIA/NeMo-Speech.cpp ↗ |
|---|---|
| Primary Category | ggml |
| Language & Stack | C++ |
| Software License | Apache-2.0 |
| Community Traction | ★ 177 stars · ⑂ 40 forks · #14,439 globally |
| Maintenance | ● Active (Last commit: Oct 13, 2026) · 20 open issues |
| Target Audience | Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads. |
Star History
Add Live Star History & Verified Badges to README.md
Keep your repository README looking professional and dynamic. As our continuous crawler records new stars, these official SVG badges update in real time with zero maintenance.
Renders your high-resolution star trajectory chart right inside your GitHub README or project docs.
[](https://githubrepo.cloud/repo/NVIDIA/NeMo-Speech.cpp?utm_source=readme_chart)Compact Shields-style badges for your README header. Shows real-time stars and global ranking.
[](https://githubrepo.cloud/repo/NVIDIA/NeMo-Speech.cpp?utm_source=readme_badge) [](https://githubrepo.cloud/repo/NVIDIA/NeMo-Speech.cpp?utm_source=readme_badge) [](https://githubrepo.cloud/repo/NVIDIA/NeMo-Speech.cpp?utm_source=readme_badge)Momentum
+10
STARS · LAST 30 DAYS
1
PER DAY
#1,103
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +23 | +10 | +90 |
| Per day | 3 | 1 | 1 |
| Forks gained | +8 | +3 | +10 |
NeMo-Speech.cpp gained 10 stars in the last 30 days, about 1 a day, and now has 177. It is about 1 year old and has averaged roughly 177 stars a year. It ranks #1,103 among C++ repositories and #14,439 across all languages on GitHubRepo.
Trending Record
18
DAYS ON TRENDING
#1061
BEST RANK
Oct 2, 2026
FIRST APPEARANCE
Active
STATUS TODAY
NeMo-Speech.cpp has maintained a continuous presence across global trending indexes, peaking at #1061. Below is the 30-day activity profile:
💡 Overview
NeMo-Speech.cpp is an open-source project written in C++: NeMo-Speech.cpp is a lightweight C++ inference runtime for Speech models .
Engineered for speed, consistency, and developer ease, it solves common hurdles in ggml, inference, server. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in C++ for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ git clone https://github.com/NVIDIA/NeMo-Speech.cpp.git
cd NeMo-Speech.cpp⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C++20 compliant compiler (GCC 11+, Clang 13+, MSVC)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
NeMo-Speech.cpp coordinates its core functionality through a modular C++ pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Production System Integration
Embed NeMo-Speech.cpp into C++ backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open Apache-2.0 license.
🚀 Getting Started
Install NeMo-Speech.cpp using your package manager: `git clone https://github.com/NVIDIA/NeMo-Speech.cpp.git`
Initialize your project workspace or configuration file for NeMo-Speech.cpp.
Import NeMo-Speech.cpp into your codebase or invoke it directly from your terminal.
Execute your test suite or run `NeMo-Speech.cpp --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
NVIDIA/NeMo-Speech.cpp is currently ranked #14,439 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #14,403 | mlm-games/Mages | Kotlin | ★ 178 | Compare ↗ |
| #14,403 | huggingface/swift-huggingface | Swift | ★ 178 | Compare ↗ |
| #14,403 | geanlabs/gean | Go | ★ 178 | Compare ↗ |
| #14,403 | Wholiver/metis | TypeScript | ★ 178 | Compare ↗ |
| #14,403 | maohgad-web/Neural-coprocessor | C++ | ★ 178 | Compare ↗ |
| #14,439 | NVIDIA/NeMo-Speech.cpp This Project | C++ | ★ 177 | |
| #14,439 | benschwarz/amnesia | Ruby | ★ 177 | Compare ↗ |
| #14,439 | parolkar/pfeed | Ruby | ★ 177 | Compare ↗ |
| #14,439 | josephholsten/libdecodeqr | C++ | ★ 177 | Compare ↗ |
| #14,439 | twam/v4l2grab | C | ★ 177 | Compare ↗ |
| #14,439 | copycopter/copycopter-ruby-client | Ruby | ★ 177 | Compare ↗ |
Frequently Asked Questions
What does NeMo-Speech.cpp do? +
NeMo-Speech.cpp is a lightweight C++ inference runtime for Speech models
What language is NeMo-Speech.cpp written in? +
The primary language is C++. Topics include: ggml, inference, server, speech-recognition, text-to-speech.
Is NeMo-Speech.cpp actively maintained? +
Yes, the last recorded push was on Oct 13, 2026 with 20 open issues being tracked.
How many stars does NeMo-Speech.cpp have? +
NeMo-Speech.cpp has 177 stars and 40 forks on GitHub.
How does NeMo-Speech.cpp rank among GitHub repositories? +
With 177 stars, NVIDIA/NeMo-Speech.cpp is ranked #14,439 globally across all repositories tracked on GitHubRepo and #1,103 among C++ projects.
What license is NeMo-Speech.cpp distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
