Open Source framework for voice and multimodal conversational AI

100+ Fine-tuning Tutorial Notebooks on Google Colab, Kaggle and more.

Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.

Fullstack app framework for web, desktop, and mobile.

Python SDK, Proxy Server (LLM Gateway) to call 100+ LLM APIs in OpenAI format - [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, Replicate, Groq]

Multi-agent framework, runtime and control plane. Built for speed, privacy, and scale.

🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Automate browser based workflows with AI

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data 📊

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

Easily fine-tune, evaluate and deploy gpt-oss, Qwen3, DeepSeek-R1, or any open source LLM / VLM!

Open source Loom alternative. Beautiful, shareable screen recordings.

Open source alternative to AWS. Elastic compute, block storage (non replicated), firewall and load balancer, managed Postgres, K8s, AI inference, and IAM services.

Open-source platform to build and deploy AI agent workflows.

Kortix – build, manage and train AI Agents. Fully Open Source.

Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

🌐 Make websites accessible for AI agents. Automate tasks online with ease.

An open source payments switch written in Rust to make payments fast, reliable and affordable

🙌 OpenHands: Code Less, Make More

A portable accelerated SQL query, search, and LLM-inference engine, written in Rust, for data-grounded AI apps and agents.

Cloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.

Lightweight coding agent that runs in your terminal

Get up and running with OpenAI gpt-oss, DeepSeek-R1, Gemma 3 and other models.

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)

Federated query engine for AI - The only MCP Server you'll ever need

Annotate better with CVAT, the industry-leading data engine for machine learning. Used and trusted by teams at any scale, for data of any scale.

Enhanced ChatGPT Clone: Features Agents, MCP, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message…