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@NVIDIA-NeMo

NVIDIA-NeMo

NVIDIA NeMo

Featured repositories · November 2026

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

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.

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.

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

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 899

  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 361

  4. DataDesigner DataDesigner Public

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

    Python 2.4k 245

  5. 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 483

  6. labs-OO-Agents labs-OO-Agents Public

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

    Python 2.3k 320

Repositories

Showing 10 of 32 repositories
  • UserSim Public

    🎭 NeMo User Sim: Improve models and agents with population-grounded simulated users, even before production traffic exists.

    NVIDIA-NeMo/UserSim's past year of commit activity
    Python 40 Apache-2.0 1 5 18 Updated Nov 14, 2026
  • Gym Public

    Evaluate and improve models and agents using environments

    NVIDIA-NeMo/Gym's past year of commit activity
    Python 1,331 Apache-2.0 473 626 906 Updated Nov 14, 2026
  • RL Public

    Scalable toolkit for efficient model reinforcement

    NVIDIA-NeMo/RL's past year of commit activity
    Python 2,125 Apache-2.0 648 599 (3 issues need help) 837 Updated Nov 14, 2026
  • 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 996 Apache-2.0 582 284 (1 issue needs help) 253 Updated Nov 14, 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 145 Apache-2.0 55 25 162 Updated Nov 14, 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 1,082 Apache-2.0 383 218 (6 issues need help) 330 Updated Nov 14, 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 15 Apache-2.0 1 6 17 Updated Nov 14, 2026
  • Curator Public

    Scalable data pre processing and curation toolkit for LLMs

    NVIDIA-NeMo/Curator's past year of commit activity
    Python 1,859 Apache-2.0 375 137 (10 issues need help) 178 Updated Nov 14, 2026
  • Guardrails Public

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

    NVIDIA-NeMo/Guardrails's past year of commit activity
    Python 7,495 899 161 (3 issues need help) 113 Updated Nov 14, 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 18,749 Apache-2.0 3,692 145 (3 issues need help) 323 Updated Nov 14, 2026