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CVAT (Computer Vision Annotation Tool) is the most popular open-source annotation tool used by Intel and thousands of…

Label Studio is a multi-type data labeling tool supporting text, images, audio, video, and time-series annotation. Open-source and…

Argilla is an open-source data annotation platform focused on NLP and LLM training data. Collaborative labeling workflows, active…

Snorkel AI uses programmatic data labeling to create training datasets 10-100x faster than manual annotation. Labeling Functions encode…

Cleanlab automatically finds and fixes label errors in datasets using confident learning algorithms. Studies show 3-10% of labels…

AutoGen by Microsoft Research is an open-source framework for building multi-agent AI systems. Multiple AI agents collaborate, critique…

LangGraph Cloud deploys stateful multi-agent applications built with LangGraph as scalable APIs. Persistent memory, human-in-the-loop checkpoints, and streaming…

Agency Swarm is an open-source framework for building collaborative AI agent teams with custom roles and communication flows.…

Phidata builds AI agents with memory, knowledge, and tools using a simple Python interface. Agents remember past conversations,…

Scale AI provides data labeling, RLHF annotation, and AI evaluation services for training frontier models. Powers the data…