PyTorch

PL

PyTorch Lightning

Community

Pretrain, finetune ANY AI model of ANY size on 1 or 10,000+ GPUs with zero code changes.

A

Archai

Community

Accelerate your Neural Architecture Search (NAS) through fast, reproducible and modular research.

A

AutoGL

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An autoML framework & toolkit for machine learning on graphs.

B

BudgetML

Community

Deploy a ML inference service on a budget in less than 10 lines of code.

D

Deepchecks

Community

Deepchecks: Tests for Continuous Validation of ML Models & Data. Deepchecks is a holistic open-source solution for all of your AI & ML validation needs, enabling to thoroughly test

D

Determined

Community

Determined is an open-source machine learning platform that simplifies distributed training, hyperparameter tuning, experiment tracking, and resource management. Works with PyTorch

D

disco-diffusion

Community

A frankensteinian amalgamation of notebooks, models and techniques for the generation of AI Art and Animations.

D

dstack

Community

Open framework for confidential AI

E

EasyFL

Community

An easy-to-use federated learning platform

E

EvalML

Community

EvalML is an AutoML library written in python.

E

exllama

Community

A more memory-efficient rewrite of the HF transformers implementation of Llama for use with quantized weights.

F

FastDatasets

Community

A powerful tool for creating high-quality training datasets for Large Language Models (LLMs)（一个快速生成高质量LLM微调训练数据集的工具）

F

FATE

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An Industrial Grade Federated Learning Framework

FA

Fiddler AI

Community

Fiddler Auditor is a tool to evaluate language models.

F

finetuning-scheduler

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A PyTorch Lightning extension that accelerates and enhances foundation model experimentation with flexible fine-tuning schedules.

F

FlagAI

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FlagAI (Fast LArge-scale General AI models) is a fast, easy-to-use and extensible toolkit for large-scale model.

F

FLAML

Community

A fast library for AutoML and tuning. Join our Discord: https://discord.gg/Cppx2vSPVP.

F

Flower

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Flower: A Friendly Federated AI Framework

H

Horovod

Community

Distributed training framework for TensorFlow, Keras, PyTorch, and Apache MXNet.

H

Hypernets

Community

A General Automated Machine Learning framework to simplify the development of End-to-end AutoML toolkits in specific domains.

K

Katib

Community

Automated Machine Learning on Kubernetes

K

Kserve

Community

Standardized Distributed Generative and Predictive AI Inference Platform for Scalable, Multi-Framework Deployment on Kubernetes

L

Liger-Kernel

Community

Efficient Triton Kernels for LLM Training

L

Litgpt

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20+ high-performance LLMs with recipes to pretrain, finetune and deploy at scale.

L3

Llama 3-8|70B

Community

[Llama 2-7 13 70B](https://llama.meta.com/llama2/)

L

Lora

Community

Using Low-rank adaptation to quickly fine-tune diffusion models.

M

Marqo

Community

Ecommerce Search and Discovery - marqo.ai

M

Megatron-DeepSpeed

Community

Ongoing research training transformer language models at scale, including: BERT & GPT-2

MS

Model Search

Community


M

Mosec

Community

A high-performance ML model serving framework, offers dynamic batching and CPU/GPU pipelines to fully exploit your compute machine

N

nanotron

Community

Minimalistic large language model 3D-parallelism training

N

NNI

Community

An open source AutoML toolkit for automate machine learning lifecycle, including feature engineering, neural architecture search, model compression and hyper-parameter tuning.

O

octoml-profile

Community

Home for OctoML PyTorch Profiler

P

PocketFlow

Community

An Automatic Model Compression (AutoMC) framework for developing smaller and faster AI applications.

PL

PyTorch Lightning

Community

Pretrain, finetune ANY AI model of ANY size on 1 or 10,000+ GPUs with zero code changes.

Q

Qwen2-Math-1.5B|7B|72B

Community

GITHUB HUGGING FACE MODELSCOPE DISCORD 🚨 This model mainly supports English. We will release bilingual (English and Chinese) math models soon. Introduction Over the past year, w

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ROLL

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An Efficient and User-Friendly Scaling Library for Reinforcement Learning with Large Language Models

S

Seldon-core

Community

An MLOps framework to package, deploy, monitor and manage thousands of production machine learning models

SO

State of GPT

Community

Go deep on real code and real systems with the teams building and scaling AI at Microsoft Build, June 2–3, 2026, in San Francisco and online.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

TS

Triton Server (TRTIS)

Community

The Triton Inference Server provides an optimized cloud and edge inferencing solution.

TS

Tune Studio

Community

Playground for devs to finetune & deploy LLMs

V

Vegas

Community

AutoML tools chain

W

Wallaroo.AI

Community

Deploy, manage, optimize any model at scale across any environment from cloud to edge. Let's you go from python notebook to inferencing in minutes.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

A

Accelerate

Community

🚀 A simple way to launch, train, and use PyTorch models on almost any device and distributed configuration, automatic mixed precision (including fp8), and easy-to-configure FSDP a

A

AdalFlow

Community

AdalFlow: The library to build & auto-optimize LLM applications.

AR

Alexander Rush Series

Community

Projects

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Alpaca-LoRA-Serve

Community

LLM as a Chatbot Service

A

Archai

Community

Accelerate your Neural Architecture Search (NAS) through fast, reproducible and modular research.

A

Auto-PyTorch

Community

Automatic architecture search and hyperparameter optimization for PyTorch

A

AutoGL

Community

An autoML framework & toolkit for machine learning on graphs.

A

Axolotl

Community

Go ahead and axolotl questions

B

bark

Community

🔊 Text-Prompted Generative Audio Model

B

BELLE

Community

BELLE: Be Everyone's Large Language model Engine（开源中文对话大模型）

BP

BERT: Pre-training of Deep Bidirectional Transformers for Language Understanding

Community

2018-10

B

bitsandbytes

Community

Accessible large language models via k-bit quantization for PyTorch.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

B

BMTrain

Community

Efficient Training (including pre-training and fine-tuning) for Big Models

BA

Build a Large Language Model (From Scratch)

Community

How to implement LLM attention mechanisms and GPT-style transformers.

C

ChatGLM2-6B

Community

ChatGLM2-6B: An Open Bilingual Chat LLM | 开源双语对话语言模型

C

Clip-as-a-service

Community

🏄 Scalable embedding, reasoning, ranking for images and sentences with CLIP

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CodeGeeX

Community

CodeGeeX: An Open Multilingual Code Generation Model (KDD 2023)

C

CodeQwen1.5-7B

Community

GITHUB HUGGING FACE MODELSCOPE DEMO DISCORD Introduction The advent of advanced programming tools, which harnesses the power of large language models (LLMs), has significantly en

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CodeT5

Community

Home of CodeT5: Open Code LLMs for Code Understanding and Generation

C

Colossal-AI

Community

Making large AI models cheaper, faster and more accessible

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

D

DeepSeek-R1

Community

First-generation reasoning models from DeepSeek.

DeepSeek Math series

DeepSeek-VL model series

D

DeepSpeed

Community

DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective.

D

DiVLA

Community

A continuous diffusion-based Vision-Language-Action model that integrates diffusion policies into autoregressive VLMs for robust and precise continuous robotic control.

D

dolly

Community

Databricks’ Dolly, a large language model trained on the Databricks Machine Learning Platform

D

DSPy

Stanford NLP

Programming, not prompting. Declare what you want, compile prompts and weights against an objective.

E

EasyEdit

Community

[ACL 2024] An Easy-to-use Knowledge Editing Framework for LLMs.

E

exllama

Community

A more memory-efficient rewrite of the HF transformers implementation of Llama for use with quantized weights.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

F

FastChat

Community

An open platform for training, serving, and evaluating large language models. Release repo for Vicuna and Chatbot Arena.

F

FastEdit

Community

🩹Editing large language models within 10 seconds⚡

F

FedML

Community

FEDML - The unified and scalable ML library for large-scale distributed training, model serving, and federated learning. FEDML Launch, a cross-cloud scheduler, further enables runn

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FlagAI

Community

FlagAI (Fast LArge-scale General AI models) is a fast, easy-to-use and extensible toolkit for large-scale model.

Google Colab

F

FlexGen

Community

Running large language models on a single GPU for throughput-oriented scenarios.

F

Flyflow

Community

Open source, high performance fine tuning as a service for GPT4 quality models with 5x lower latency and 3x lower cost

G

Gemma2-9|27B

Community

Gemma 2, our next generation of open models, is now available globally for researchers and developers.

G(

GLM-6B (ChatGLM)

Community

ChatGLM-6B: An Open Bilingual Dialogue Language Model | 开源双语对话语言模型

G

Gorilla

Community

Gorilla: Training and Evaluating LLMs for Function Calls (Tool Calls)

G

GPT-NeoX

Community

An implementation of model parallel autoregressive transformers on GPUs, based on the Megatron and DeepSpeed libraries

G

Grok-1-314B-MoE

Community

Grok-1-314B-MoE — indexed from awesome-llm

HL

Hands-On Large Language Models: Language Understanding and Generation

Community

Hands-On Large Language Models

H

HELM

Community

Holistic Evaluation of Language Models (HELM) is an open source Python framework created by the Center for Research on Foundation Models (CRFM) at Stanford for holistic, reproducib

IL

Improving language models by retrieving from trillions of tokens

Community

Publications — Google DeepMind

I

Infinity

Community

Infinity is a high-throughput, low-latency serving engine for text-embeddings, reranking models, clip, clap and colpali

I

instruct-eval

Community

This repository contains code to quantitatively evaluate instruction-tuned models such as Alpaca and Flan-T5 on held-out tasks.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

K

Kimi-K2

Community

Kimi K2 is the large language model series developed by Moonshot AI team

L

learn2learn

Community

A PyTorch Library for Meta-learning Research

L

LeRobot

Community

🤗 LeRobot: Making AI for Robotics more accessible with end-to-end learning

L

lighteval

Community

Lighteval is your all-in-one toolkit for evaluating LLMs across multiple backends

L

Litgpt

Community

20+ high-performance LLMs with recipes to pretrain, finetune and deploy at scale.

L3

Llama 3-8|70B

Community

[Llama 2-7 13 70B](https://llama.meta.com/llama2/)

L

Llmware

Community

Unified framework for building enterprise RAG pipelines with small, specialized models

L

LMDeploy

Community

LMDeploy is a toolkit for compressing, deploying, and serving LLMs.

L

Lora

Community

Using Low-rank adaptation to quickly fine-tune diffusion models.

L

Ludwig

Community

Low-code framework for building custom LLMs, neural networks, and other AI models

L

Luotuo

Community

骆驼(Luotuo): Open Sourced Chinese Language Models. Developed by 陈启源 @ 华中师范大学 & 李鲁鲁 @ 商汤科技 & 冷子昂 @ 商汤科技

M

Megatron-LM

Community

Ongoing research training transformer models at scale

ML

Meta Lingua

Community

Meta Lingua: a lean, efficient, and easy-to-hack codebase to research LLMs.

M

MicroAgent

Community

Agents Capable of Self-Editing Their Prompts / Python Code

M

MInference

Community

[NeurIPS'24 Spotlight, ICLR'25, ICML'25] To speed up Long-context LLMs' inference, approximate and dynamic sparse calculate the attention, which reduces inference latency by up to

The MiniCPM family of LLMs and VLLMs.

M

Mixtral-8x7B

Community

The most powerful AI platform for enterprises. Customize, fine-tune, and deploy AI assistants, autonomous agents, and multimodal AI with open models.

M

MMToM-QA

Community

Leaderboard for the MMToM-QA benchmark (Jin et al., ACL 2024).

Moonshot's Compute-efficient MoE LLM, first Scaling Up of Muon Optimizer

M

MPT-7B

Community

Introducing MPT-7B, the first entry in our MosaicML Foundation Series. MPT-7B is a transformer trained from scratch on 1T tokens of text and code. It is open source, available fo

N

nanotron

Community

Minimalistic large language model 3D-parallelism training

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

NF

NeMo Framework

Community

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

O

Octo

Community

Octo is a transformer-based robot policy trained on a diverse mix of 800k robot trajectories.

O

octoml-profile

Community

Home for OctoML PyTorch Profiler

OG

Off Grid

Community

The Swiss Army Knife of Offline AI. Chat, Speak, and Generate Images - Privacy First, Zero Internet. Download an LLM and use it on your mobile device. No data ever leaves your phon

Artifacts for the first set of OLMo models.

O

OneComp

Community

Python package for LLM compression

O

OneKE

Community

About OneKEOneKE is a new v...

O

open-r1

Community

Fully open reproduction of DeepSeek-R1

O

OpenAGI

Community

OpenAGI: When LLM Meets Domain Experts

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

O

OpenLLM

Community

Run any open-source LLMs, such as DeepSeek and Llama, as OpenAI compatible API endpoint in the cloud.

O

OpenPI

Community

Open-source VLA models from Physical Intelligence, including π₀ and π₀.5 — flow-based vision-language-action models pretrained on large-scale robot data with fine-tuning support.

O

OpenVLA

Community

OpenVLA: An open-source vision-language-action model for robotic manipulation.

O

OpenRLHF

Community

An Easy-to-use, Scalable and High-performance Agentic RL Framework based on Ray (PPO & DAPO & REINFORCE++ & VLM & TIS & vLLM & Ray & Async RL)

P

p-tuning-v2

Community

An optimized deep prompt tuning strategy comparable to fine-tuning across scales and tasks

P

peft

Community

🤗 PEFT: State-of-the-art Parameter-Efficient Fine-Tuning.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

P

Pythia-1|1.4|2.8|6.9|12B

Community

The hub for EleutherAI's work on interpretability and learning dynamics

PL

PyTorch Lightning

Community

Pretrain, finetune ANY AI model of ANY size on 1 or 10,000+ GPUs with zero code changes.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

Q

Qwen2.5-1M-7|14B

Community

Tech Report HuggingFace ModelScope Qwen Chat HuggingFace Demo ModelScope Demo DISCORD Introduction Two months after upgrading Qwen2.5-Turbo to support context length up to one mi

Q

Qwen2.5-Max

Community

QWEN CHAT API DEMO DISCORD It is widely recognized that continuously scaling both data size and model size can lead to significant improvements in model intelligence. However, th

Q

Qwen2-Audio-7B

Community

DEMO PAPER GITHUB HUGGING FACE MODELSCOPE DISCORD To achieve the objective of building an AGI system, the model should be capable of understanding information from different moda

R

RoboMamba

Community

An efficient VLA model leveraging State Space Models (Mamba) instead of standard self-attention, offering linear inference complexity for efficient, recurrent robotic reasoning.

R

ROLL

Community

An Efficient and User-Friendly Scaling Library for Reinforcement Learning with Large Language Models

Org profile for RWKV on Hugging Face, the AI community building the future.

S(

segment-anything (SAM)

Community

The repository provides code for running inference with the SegmentAnything Model (SAM), links for downloading the trained model checkpoints, and example notebooks that show how to

S

SGLang

Community

SGLang is a high-performance serving framework for large language models and multimodal models.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

S

stable-diffusion

Community

A latent text-to-image diffusion model

All models, datasets, and demos related to StarCoder!

T

text-generation-inference

Community

Large Language Model Text Generation Inference

T

TinyZero

Community

Minimal reproduction of DeepSeek R1-Zero

T

Torchmeta

Community

A collection of extensions and data-loaders for few-shot learning & meta-learning in PyTorch

T

Torchserve

Community

Serve, optimize and scale PyTorch models in production

T

torchtitan

Community

A PyTorch native platform for training generative AI models

T

torchtune

Community

PyTorch native post-training library

TE

Transformer Engine

Community

A library for accelerating Transformer models on NVIDIA GPUs, including using 8-bit and 4-bit floating point (FP8 and FP4) precision on Hopper, Ada and Blackwell GPUs, to provide b

Provides a natural language API on top of transformers

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

TS

Tune Studio

Community

Playground for devs to finetune & deploy LLMs

U

unslothai

Community

Unsloth Studio is a web UI for training and running open models like Gemma 4, Qwen3.6, DeepSeek, gpt-oss locally.

U

UQLM

Community

UQLM: Uncertainty Quantification for Language Models, is a Python package for UQ-based LLM hallucination detection

V

Vegas

Community

AutoML tools chain

V

veRL

Community

verl/HybridFlow: A Flexible and Efficient RL Post-Training Framework

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

VA

Vision agent

Community

This tool has been deprecated. Use Agentic Document Extraction instead.

V

vLLM

Community

A high-throughput and memory-efficient inference and serving engine for LLMs

WB

WebGPT: Browser-assisted question-answering with human feedback

Community

2021-12

W

whisper

Community

Robust Speech Recognition via Large-Scale Weak Supervision

X

x-stable-diffusion

Community

Real-time inference for Stable Diffusion - 0.88s latency. Covers AITemplate, nvFuser, TensorRT, FlashAttention. Join our Discord communty: https://discord.com/invite/TgHXuSJEk6

X

xTuring

Community

Build, personalize and control your own LLMs. From data pre-processing to fine-tuning, xTuring provides an easy way to personalize open-source LLMs. Join our discord community: htt

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

A

AIDE

Community

AIDE: AI-Driven Exploration in the Space of Code. The machine Learning engineering agent that automates AI R&D.

A

Aim

Community

Aim 💫 — An easy-to-use & supercharged open-source experiment tracker.

AT

Awesome Tensor Compilers

Community

A list of awesome compiler projects and papers for tensor computation and deep learning.

B

BentoML

Community

The easiest way to serve AI apps and models - Build Model Inference APIs, Job queues, LLM apps, Multi-model pipelines, and more!

C

ClearML

Community

ClearML - Auto-Magical CI/CD to streamline your AI workload. Experiment Management, Data Management, Pipeline, Orchestration, Scheduling & Serving in one MLOps/LLMOps solution

C

Comet

Community

Examples of Machine Learning code using Comet.ml

C

conda

Community

A system-level, binary package and environment manager running on all major operating systems and platforms.

D

distilabel

Community

Distilabel is a framework for synthetic data and AI feedback for engineers who need fast, reliable and scalable pipelines based on verified research papers.

D

Dragonfly

Community

An open source python library for scalable Bayesian optimisation.

D

DVC

Community

🦉 Data Versioning and ML Experiments

E

envd

Community

🏕️ Reproducible development environment for humans and agents

F

Feast

Community

The Open Source Feature Store for AI/ML

F

FeatherCNN

Community

FeatherCNN is a high performance inference engine for convolutional neural networks.

F

Featureform

Community

The Virtual Feature Store. Turn your existing data infrastructure into a feature store.

F

Flower

Community

Flower: A Friendly Federated AI Framework

F

Flyte

Community

Dynamic, resilient AI orchestration. Coordinate data, models, and compute as you build AI workflows.

F

Forward

Community

A library for high performance deep learning inference on NVIDIA GPUs.

GA

Guild AI

Community

Experiment tracking, ML developer tools

H

Harmonia

Community

Federated Learning Made Easy

H

Hopsworks

Community

Hopsworks - Data-Intensive AI platform with a Feature Store

H

HpBandSter

Community

a distributed Hyperband implementation on Steroids

H

Hyperband

Community

Tuning hyperparams fast with Hyperband

H

Hyperopt

Community

Distributed Asynchronous Hyperparameter Optimization in Python

H

hyperunity

Community

A toolset for black-box hyperparameter optimisation.

JN

Jupyter Notebooks

Community

Jupyter Interactive Notebook

KP

Kubeflow Pipelines

Community

Machine Learning Pipelines for Kubeflow

K

Kubeflow

Community

Machine Learning Toolkit for Kubernetes

K

Kueue

Community

Kubernetes-native Job Queueing

L

LabNotebook

Community

LabNotebook is a tool that allows you to flexibly monitor, record, save, and query all your machine learning experiments.

M

Maniford

Community

A model-agnostic visual debugging tool for machine learning

M

Metaflow

Community

Build, Manage and Deploy AI/ML Systems

M

MLflow

Community

MLflow - Open Source AI Platform for Agents, LLMs & Models

M

ModelDB

Community

Open Source ML Model Versioning, Metadata, and Experiment Management

M

ModelFox

Community

ModelFox makes it easy to train, deploy, and monitor machine learning models.

M

MOE

Community

A global, black box optimization engine for real world metric optimization.

N

NASGym

Community

A simple OpenAI Gym environment for Neural Architecture Search (NAS)

N

netron

Community

Visualizer for neural network, deep learning and machine learning models

O

ONNX-MLIR

Community

Representation and Reference Lowering of ONNX Models in MLIR Compiler Infrastructure

O

ormb

Community

Docker for Your ML/DL Models Based on OCI Artifacts

P

Pachyderm

Community

Data-Centric Pipelines and Data Versioning

P

PAI

Community

Resource scheduling and cluster management for AI

P

Polyaxon

Community

Open Source AI Infra & Engineering Control Plane

P

Prefect

Community

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

P

Primehub

Community

open-source MLOps platform

R

RoBO

Community

RoBO: a Robust Bayesian Optimization framework

S

Sacred

Community

Sacred is a tool to help you configure, organize, log and reproduce experiments developed at IDSIA.

S

scalene

Community

Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals

S

scikit-learn

Community

scikit-learn: machine learning in Python

S

Slurm

Community

Slurm: A Highly Scalable Workload Manager

S

Spearmint

Community

Spearmint Bayesian optimization codebase

S

Starwhale

Community

an MLOps/LLMOps platform

T

tokenizers

Community

💥 Fast State-of-the-Art Tokenizers optimized for Research and Production

T

TVM

Community

Open Machine Learning Compiler Framework

V

Vald

Community

Vald. A Highly Scalable Distributed Vector Search Engine

V

Volcano

Community

A Cloud Native Batch System (Project under CNCF)

W&

Weights & Biases

Community

W&B Weave helps developers evaluate, monitor, and iterate continuously to deliver generative AI applications with confidence.

W

whylogs

Community

An open-source data logging library for machine learning models and data pipelines. 📚 Provides visibility into data quality & model performance over time. 🛡️ Supports privacy-pre

Y

Yunikorn

Community

Apache YuniKorn Core

Z

ZenML

Community

ZenML 🙏: One AI Platform from Pipelines to Agents. https://zenml.io.

Z

Zeno

Community

AI Data Management & Evaluation Platform

ZV

Zetane Viewer

Community

ML models and internal tensors 3D visualizer