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Myvision

Myvision is a JavaScript image-annotation application for preparing computer-vision training datasets. It supports manual bounding boxes and polygon labels, COCO-SSD-generated bounding-box annotations, importing existing annotation projects, and converting datasets between supported formats. Its README says the application runs locally in the browser.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Myvision — OpenViST project profile in AI Data & Analytics.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use Myvision when preparing or revising image annotations for computer-vision training, particularly when a workflow benefits from both manual labeling and model-generated bounding-box suggestions.

Who it is for

  • People creating labeled image data for computer-vision machine-learning projects.
  • Teams continuing work on imported annotation projects or converting datasets between supported formats.

Documented uses

  • Draw bounding boxes and polygons around image objects.
  • Edit, remove, or add points to polygon annotations.
  • Use COCO-SSD to generate proposed bounding boxes.
  • Import an existing annotation project for continued work or dataset conversion.
Before you choose

Requirements & limits

The README describes Myvision as free and says it can be run locally by opening public/index.html without setup. The repository specifies the GPL-3.0 license.

  • Automatic annotation is documented for bounding boxes through COCO-SSD; polygon labeling is described as a manual editing workflow.
  • The README says the application operates locally in the browser and keeps data on the user's computer.
  • The project supports importing annotation projects for continued work and dataset-format conversion; the README links to a table of supported formats.
  • The repository README lists Node.js 10+ and npm 6+ for contributors using its development workflow.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Open Myvision locally

Start the application from its project files using the README's no-setup method.

Before you start

  • A copy of the Myvision project files.

Steps

  1. Locate the project's public/index.html file.

  2. Open index.html to run the application.

Expected outcome

The README says the application is ready to use without additional setup.

Guide limitations

  • This guide covers opening the application only; it does not document annotation or export steps.
Documentation 1 ↗
Source-based practical guide

Prepare the project for development

Install the documented development dependencies and start the watch-mode workflow.

Before you start

  • Node.js version 10 or later.
  • npm version 6 or later.

Steps

  1. Install dependencies with npm install.

  2. Start watch mode with npm run watch.

  3. Make changes in the src directory and observe them in publicDev.

Expected outcome

The README describes a watch-mode development workflow with changes observed in publicDev.

Guide limitations

  • This is a development workflow, not an instruction for building or deploying a production version.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
14 October 2026
Original website title
OvidijusParsiunas/myvision · Official homepage title · retained in its source language
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