cleanlab/cleanlab

Refine high-quality datasets and visual AI models

Label Studio is a multi-type data labeling and annotation tool with standardized output format

A Python library for anomaly detection across tabular, time series, graph, text, image, and audio data. 60+ detectors, benchmark-backed ADEngine orchestration, and an agentic workflow for AI agents.

🤗 The largest hub of ready-to-use datasets for AI models with fast, easy-to-use and efficient data manipulation tools

Evidently is ​​an open-source ML and LLM observability framework. Evaluate, test, and monitor any AI-powered system or data pipeline. From tabular data to Gen AI. 100+ metrics.

Always know what to expect from your data.

Data processing for and with foundation models! 🍎 🍋 🌽 ➡️ ➡️🍸 🍹 🍷

The AI developer platform. Use Weights & Biases to train and fine-tune models, and manage models from experimentation to production.

OpenRefine is a free, open source power tool for working with messy data and improving it