68 Open Source Annotation Tool Software Projects
Free and open source annotation tool code projects including engines, APIs, generators, and tools.
Label Studio 3525 ⭐
Label Studio is a multi-type data labeling and annotation tool with standardized output format
Vott 2895 ⭐
Visual Object Tagging Tool: An electron app for building end to end Object Detection Models from Images and Videos.
Labelbox 1487 ⭐
Labelbox is the fastest way to annotate data to build and ship computer vision applications.
Universal Data Tool 1175 ⭐
Collaborate & label any type of data, images, text, or documents, in an easy web interface or desktop app.
Yedda 646 ⭐
YEDDA: A Lightweight Collaborative Text Span Annotation Tool. Code for ACL 2018 Best Demo Paper Nomination.
Lost 350 ⭐
Label Objects and Save Time (LOST) - Design your own smart Image Annotation process in a web-based environment.
Rectlabel Support 317 ⭐
RectLabel - An image annotation tool to label images for bounding box object detection and segmentation.
Entity Recognition In Resumes Spacy 274 ⭐
Automatic Summarization of Resumes with NER -> Evaluate resumes at a glance through Named Entity Recognition
Inception 200 ⭐
INCEpTION provides a semantic annotation platform offering intelligent annotation assistance and knowledge management.
Dataturks 153 ⭐
ML data annotations made super easy for teams. Just upload data, add your team and build training/evaluation dataset in hours.
Flat 86 ⭐
FoLiA Linguistic Annotation Tool -- Flat is a web-based linguistic annotation environment based around the FoLiA format (http://proycon.github.io/folia), a rich XML-based format for linguistic annotation. Flat allows users to view annotated FoLiA documents and enrich these documents with new annotations, a wide variety of linguistic annotation types is supported through the FoLiA paradigm.
Custom Highlight 70 ⭐
A simple, open source text highlighter that allows you to add custom functions to it. It basically lets you build your own 'Medium' style editor.
Label Studio Frontend 59 ⭐
Data labeling react app that is backend agnostic and can be embedded into your applications — distributed as an NPM package
Cognitiveannotationtool 24 ⭐
An automatic webcam based image annotation tool for training quality deep learning/machine learning custom object detectors using state of the art architectures like Retinanet, Faster RCNN, Dlib's DNN mmod etc.
Drac 18 ⭐
Extracting Patients' information from clinical notes and export them to an OMOP CDM database.
Detedit 16 ⭐
A graphical user interface for annotating and editing events detected in long-term acoustic monitoring data
Autoproxy 15 ⭐
Annotation Processing Library. Generates proxy class on top of interface/abstract class, that allows to intercept calls. Also known as a design pattern: proxy, delegate, interceptor.
Remo Python 112 ⭐
:rabbit: Python lib for remo - the app for annotations and images management in Computer Vision