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.

The standard data-centric AI package for data quality and machine learning with messy, real-world data and labels.

Annotate with anyone, anywhere.

The AI Datastore for Schemas, BLOBs, and Predictions. Use with your apps or integrate built-in Human Supervision, Data Workflow, and UI Catalog to get the most value out of your AI Data.

A lightweight tool for labeling 3D bounding boxes in point clouds.

Rapid & standardized annotation of bacterial genomes, MAGs & plasmids

ERRor ANnotation Toolkit: Automatically extract and classify grammatical errors in parallel original and corrected sentences.

Make drawing and labeling bounding boxes easy as cake

ATLAS - Three commands to start analyzing your metagenome data

A reliable org-capture browser extension for Chrome/Firefox

Data Labeling, Tracking and Annotation with AI

API spec validator and OpenAPI document generator for Python web frameworks.

目标检测数据集标注工具

Python based Open Source ETL tools for file crawling, document processing (text extraction, OCR), content analysis (Entity Extraction & Named Entity Recognition) & data enrichment (annotation) pipelines & ingestor to Solr or Elastic search index & linked data graph database

Distilled and Refined Annotation of Metabolism: A tool for the annotation and curation of function for microbial and viral genomes

Control the quality of your labeled data with the Python tools you already know.

Toloka-Kit is a Python library for working with Toloka API.

A fast and powerful RPC framework based on ASGI/WSGI.

A package to read and convert object detection datasets (COCO, YOLO, PascalVOC, LabelMe, CVAT, OpenImage, ...) and evaluate them with COCO and PascalVOC metrics.

Metadata and website for the Open Bio Ontologies Foundry Ontology Registry