annotator

Set of React components for PDF annotation

To speedup and simplify image labeling/ annotation process with multiple supported formats.

Library for snippet annotations

Ybat - YOLO BBox Annotation Tool

An iOS PDF viewer and annotator written in Swift that can be embedded into any application.

Apache Annotator provides annotation enabling code for browsers, servers, and humans.

NOVA is a tool for annotating and analyzing behaviours in social interactions. It supports Annotators using Machine Learning already during the coding process. Further it features both, discrete labels and continuous scores and a visuzalization of streams recorded with the SSI Framework.

PDF Annotator of Nightmares 🎃

👊 Keypoint/Landmark Annotation Software 关键点标注软件

One-click image sorting/labelling script

⛔ [NOT MAINTAINED] A web-based annotator for closed-domain question answering datasets with SQuAD format.

A macOS app to parse face landmarks from a video for training GANs

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.

simple rule based named entity recognition

Reactjs Annotation Component

React PDF viewer & annotator SDK — highlight, markup, ink, shape, stamp and signature annotations with comments, review workflow and collaborative permissions. Export to PDF/Excel. React PDF 查看与批注 SDK， 支持高亮、笔迹、图形、印章、签名、评论审阅与协作权限。

Let ChatGPT (Large Language Models) Serve As Data Annotator and Zero-shot/few-shot Information Extractor.

Modular Python framework for building customizable annotation interfaces: text, images, and spreadsheet-style data.

This is a little Annotator tool using browser；这是一个基于浏览器运行的中文三元组（命名实体识别和关系分类）联合标注工具

Video and audio annotator