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NVIDIA-NeMo

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NVIDIA NeMo

Featured repositories · November 2026

NeMo Safe Synthesizer

🛡️ NeMo Safe Synthesizer: Create private, safe versions of sensitive tabular datasets.

NeMo Switchyard

Switchyard lets LLM applications route traffic across models and providers while preserving native OpenAI and Anthropic API compatibility - enabling flexible model selection, benchmarking, and cost/performance optimization.

NeMo Eval Author

Research preview: skills that help your coding assistant build evaluations for custom agents, assess the quality of existing suites, and find behavior-coverage gaps. Works today with NeMo Gym and Harbor.

NeMo Labs Molt

A scalable, agentic-first, and HuggingFace-native RL framework for research (9k lines).

NeMo Lens

Nemotron

Developer Asset Hub for NVIDIA Nemotron — A one-stop resource for training recipes, usage cookbooks, datasets, and full end-to-end reference examples to build with Nemotron models

Popular repositories Loading

  1. Speech Speech Public

    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)

    Python 18.7k 3.7k

  2. Guardrails Guardrails Public

    NeMo Guardrails is an open-source toolkit for easily adding programmable guardrails to LLM-based conversational systems.

    Python 7.5k 898

  3. Switchyard Switchyard Public

    Switchyard lets LLM applications route traffic across models and providers while preserving native OpenAI and Anthropic API compatibility - enabling flexible model selection, benchmarking, and cost…

    Rust 3.5k 358

  4. DataDesigner DataDesigner Public

    🎨 NeMo Data Designer: Generate high-quality synthetic data from scratch or from seed data.

    Python 2.4k 245

  5. labs-OO-Agents labs-OO-Agents Public

    NVIDIA Object Oriented Agents: the Pythonic way to build AI Agents.

    Python 2.3k 316

  6. Nemotron Nemotron Public

    Developer Asset Hub for NVIDIA Nemotron — A one-stop resource for training recipes, usage cookbooks, datasets, and full end-to-end reference examples to build with Nemotron models

    Jupyter Notebook 2.3k 473

Repositories

Showing 10 of 32 repositories
  • Megatron-Bridge Public

    Training library for Megatron-based models with bidirectional Hugging Face conversion capability

    NVIDIA-NeMo/Megatron-Bridge's past year of commit activity
    Python 985 Apache-2.0 578 270 (1 issue needs help) 243 Updated Nov 8, 2026
  • RL Public

    Scalable toolkit for efficient model reinforcement

    NVIDIA-NeMo/RL's past year of commit activity
    Python 2,117 Apache-2.0 637 586 (3 issues need help) 801 Updated Nov 8, 2026
  • Gym Public

    Evaluate and improve models and agents using environments

    NVIDIA-NeMo/Gym's past year of commit activity
    Python 1,323 Apache-2.0 455 624 807 Updated Nov 8, 2026
  • Automodel Public

    🚀 Pytorch Distributed native training library for LLMs/VLMs with OOTB Hugging Face support

    NVIDIA-NeMo/Automodel's past year of commit activity
    Python 1,079 Apache-2.0 371 209 (6 issues need help) 292 Updated Nov 8, 2026
  • Run Public

    A tool to configure, launch and manage your machine learning experiments.

    NVIDIA-NeMo/Run's past year of commit activity
    Python 264 Apache-2.0 120 20 32 Updated Nov 8, 2026
  • nemo-helix Public

    NeMo Helix: Make the agents you ship faster, more accurate, and safer.

    NVIDIA-NeMo/nemo-helix's past year of commit activity
    Python 138 Apache-2.0 49 23 139 Updated Nov 8, 2026
  • eval-author Public

    Research preview: skills that help your coding assistant build evaluations for custom agents, assess the quality of existing suites, and find behavior-coverage gaps. Works today with NeMo Gym and Harbor.

    NVIDIA-NeMo/eval-author's past year of commit activity
    Python 12 Apache-2.0 1 6 17 Updated Nov 7, 2026
  • Speech Public

    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)

    NVIDIA-NeMo/Speech's past year of commit activity
    Python 18,715 Apache-2.0 3,682 139 (3 issues need help) 288 Updated Nov 7, 2026
  • Switchyard Public

    Switchyard lets LLM applications route traffic across models and providers while preserving native OpenAI and Anthropic API compatibility - enabling flexible model selection, benchmarking, and cost/performance optimization.

    NVIDIA-NeMo/Switchyard's past year of commit activity
    Rust 3,495 Apache-2.0 358 51 64 Updated Nov 7, 2026
  • Anonymizer Public

    🕵️ NeMo Anonymizer: Detect and protect PII through context-aware replacement and rewriting

    NVIDIA-NeMo/Anonymizer's past year of commit activity
    Python 137 Apache-2.0 22 43 34 Updated Nov 7, 2026
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