LabelImg is now part of the Label Studio community. The popular image annotation tool created by Tzutalin is no longer actively being developed, but you can check out Label Studio, the open source data labeling tool for images, text, hypertext, audio, video and time-series data.
Image annotation with Python. Supports polygon, rectangle, circle, line, point, and AI-assisted annotation.
Computer Vision Annotation Tool (CVAT) is a leading platform for building high-quality visual datasets for vision AI. It offers open-source, cloud, and enterprise products, as well as labeling services, for image, video, and 3D annotation with AI-assisted labeling, quality assurance, team collaboration, analytics, and developer APIs.
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 collection of corpora for named entity recognition (NER) and entity recognition tasks. These annotated datasets cover a variety of languages, domains and entity types.
The data scientist's open-source choice to scale, assess and maintain natural language data. Treat training data like a software artifact.
🪐 End-to-end NLP workflows from prototype to production
YEDDA: A Lightweight Collaborative Text Span Annotation Tool. Code for ACL 2018 Best Demo Paper Nomination.
add statistical significance annotations on seaborn plots. Further development of statannot, with bugfixes, new features, and a different API.
Fast genome-wide functional annotation through orthology assignment
Type annotations builder for boto3 compatible with VSCode, PyCharm, Emacs, Sublime Text, pyright and mypy.
[ECCV'20] Structured3D: A Large Photo-realistic Dataset for Structured 3D Modeling
Semi-automatic annotation tool for object detection.
The toolkit to test, validate, and evaluate your models and surface, curate, and prioritize the most valuable data for labeling.
Make drawing and labeling bounding boxes a piece of cake
Extract annotations (highlights and scribbles) from PDF, EPUB, and notebooks marked with reMarkable tablets. Export to Markdown, PDF, PNG, SVG
API spec validator and OpenAPI document generator for Python web frameworks.
Yolo to COCO annotation format converter
飞桨智能标注，让标注快人一步
Generate PlantUML class diagrams to document your Python application.
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