Huggingface Open Source Projects
Discover 3 open source Huggingface repositories from GitHub, each with an analysis of what it does, key features, use cases and alternatives. Huggingface projects here are most often combined with AI, Evaluation and LLM. Last updated July 2, 2026.
DeepFabric: High-Quality Synthetic Data for Agentic AI Systems
DeepFabric is an open-source Python library designed to generate high-quality synthetic training data for language models and agent evaluations. It excels at creating domain-specific datasets that teach models to think, plan, and act effectively, including correct tool usage and adherence to schema structures. This comprehensive pipeline also integrates training and evaluation capabilities, ensuring robust model development.
Lighteval: Your All-in-One Toolkit for LLM Evaluation
Lighteval is a comprehensive toolkit from Hugging Face for evaluating Large Language Models (LLMs) across various backends. It enables users to dive deep into model performance by saving detailed, sample-by-sample results and supports over 1000 evaluation tasks. The framework offers extensive customization options, allowing users to create custom tasks and metrics tailored to their specific needs.
Chat UI: The Open Source Interface for LLMs, Powering HuggingChat
Chat UI is an open-source SvelteKit application that provides a flexible chat interface for Large Language Models (LLMs). It serves as the foundation for HuggingChat, enabling users to interact with various OpenAI-compatible APIs. This project offers extensive customization and deployment options, making it ideal for developers building their own AI chat experiences.