Top 10 JavaScript annotation-tool Projects

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1. label-studio

   1 51 23,165 9.9 JavaScript

   Label Studio is a multi-type data labeling and annotation tool with standardized output format

   

   Project mention: Frequently Asked Questions (and Answers) About AI Evals – Hamel's Blog | news.ycombinator.com | 2025-07-03

   Great interfaces make human review fast, clear, and motivating. We recommend building your own annotation tool customized to your domain ...

   Ah! This is a horrible advice. Why should you recommend reinventing the wheel where there is already great open source software available? Just use https://github.com/HumanSignal/label-studio/ or any other type of open source annotation software you want to get started.

2. SurveyJS

   surveyjs.io featured

   JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor. Keep full control over the data you collect and tailor the form builder’s entire look and feel to your users’ needs. SurveyJS works with React, Angular, Vue 3, and is compatible with any backend or auth system. Learn more.

   

3. screenity

   2 16 14,943 3.1 JavaScript

   The free and privacy-friendly screen recorder with no limits 🎥

   

   Project mention: ⚡️ 15 Essential tools and resources for Frontend developers | dev.to | 2024-11-07

   ⭐️ Get Screenity

4. Universal Data Tool

   3 0 1,999 3.1 JavaScript

   Collaborate & label any type of data, images, text, or documents, in an easy web interface or desktop app.

   

5. dokieli

   4 4 843 9.9 JavaScript

   :bulb: dokieli is a clientside editor for decentralised article publishing, annotations and social interactions

   

6. recogito-js

   5 1 401 4.8 JavaScript

   A JavaScript library for text annotation

   

7. labelbee-client

   6 1 388 0.0 JavaScript

   Out-of-the-box Annotation Toolbox

   

8. ybat

   7 1 287 0.0 JavaScript

   Ybat - YOLO BBox Annotation Tool

   

9. InfluxDB

   www.influxdata.com featured

   InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

   

10. DataTurks

    8 1 267 0.0 JavaScript

    ML data annotations made super easy for teams. Just upload data, add your team and build training/evaluation dataset in hours.

    

11. open-cravat

    9 1 125 8.0 JavaScript

    A modular annotation tool for genomic variants

    

12. annotate-lab

    10 1 113 7.2 JavaScript

    Annotate-lab is an open-source image annotation tool for efficient dataset creation. With an intuitive interface and flexible export options, it streamlines your machine learning workflow. 🖼️✏️📑

    

JavaScript annotation-tool related posts

• Adding Mermaid diagrams to Astro MDX

  2 projects | dev.to | 5 Jul 2024

• Annotation is dead

  1 project | dev.to | 26 Apr 2024

• [P]: Extract and label data from Wikipedia with DataQA

  1 project | /r/u_dataqa_ai | 2 Dec 2021

• React Redux won't find new route

  1 project | /r/reactjs | 12 Mar 2021

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