COR Brief
AI/Developer Tool

StackBlitz

Instant online IDE for web development

Updated Feb 16, 2026freemium

Runs projects instantly in the browser with live preview and hot reload.

Supports popular frameworks like Angular, React, Vue, and more.

Integrates with GitHub for seamless project import/export and collaboration.

Pricing
$0/month
Category
AI/Developer Tool
Company
StackBlitz
Interactive PresentationOpen Fullscreen ↗
01
Launch a fully configured development environment in seconds without any local setup.
02
See real-time updates of your code changes instantly in the browser preview.
03
Import and export projects directly from/to GitHub repositories for easy collaboration.
04
Supports Angular, React, Vue, Svelte, and more for versatile web development.
05
Projects are saved in the cloud, accessible from any device without manual syncing.
06
Built-in terminal to run commands and manage dependencies within the online IDE.

Rapid Prototyping

A developer needs to quickly prototype a web app feature without local environment setup.

Collaborative Coding

A team wants to collaborate on a frontend project remotely with real-time code sharing.

Learning and Experimentation

A student wants to experiment with Angular and React without installing anything locally.

Bug Reproduction and Sharing

A developer needs to reproduce and share a bug with a team member or community.

1
Create an Account
Sign up for a free StackBlitz account or log in with GitHub.
2
Start a New Project
Choose a template like Angular, React, or Vue to start coding instantly.
3
Edit and Preview
Write your code in the editor and see live updates in the preview pane.
4
Use Terminal
Open the built-in terminal to run commands and manage dependencies.
5
Save and Share
Save your project to the cloud and share the link or export to GitHub.
Is StackBlitz free to use?
Yes, StackBlitz offers a free tier with unlimited public projects and basic features. A Pro subscription is available for private projects and additional resources.
Can I work offline with StackBlitz?
StackBlitz primarily runs in the cloud and requires an internet connection. Some offline capabilities exist with their WebContainers technology, but full functionality requires online access.
Which frameworks does StackBlitz support?
StackBlitz supports popular frontend frameworks including Angular, React, Vue, Svelte, and also supports vanilla JavaScript and TypeScript projects.
How does StackBlitz integrate with GitHub?
You can import repositories from GitHub to edit in StackBlitz and export your changes back. This integration facilitates collaboration and version control.
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Pricing
Model: freemium
Free
$0/month
  • Unlimited public projects
  • Basic cloud storage
  • Live preview and hot reload
Pro
$9/month
  • All Free features
  • Private projects
  • Increased storage and compute resources
  • Priority support
Assessment
Strengths
  • No local setup required, works entirely in the browser
  • Fast live preview with hot reload accelerates development
  • Supports multiple popular frontend frameworks
  • Seamless GitHub integration for collaboration
  • Built-in terminal for full development workflow
Limitations
  • Limited offline capabilities since it is cloud-based
  • Pro tier required for private projects and advanced features
  • Performance can depend on internet speed and browser limitations
  • Not ideal for very large or backend-heavy projects