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.
Label Studio is a multi-type data labeling and annotation tool with standardized output format
Image Polygonal Annotation with Python (polygon, rectangle, circle, line, point and image-level flag annotation).
The standard data-centric AI package for data quality and machine learning with messy, real-world data and labels.
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.
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
RectLabel is an offline image annotation tool for object detection and segmentation.
[ECCV'20] Structured3D: A Large Photo-realistic Dataset for Structured 3D Modeling
Type annotations builder for boto3 compatible with VSCode, PyCharm, Emacs, Sublime Text, pyright and mypy.
Make drawing and labeling bounding boxes easy as cake
The toolkit to test, validate, and evaluate your models and surface, curate, and prioritize the most valuable data for labeling to supercharge model performance.
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.
Use type annotations to validate/deserialize request parameters in Dango REST Framework.
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