StackBlitz

Founded by Eric Simons in 2017

Run full stack web development environments directly inside your web browser

Pricing model

Free Tier, Paid

Rating

★ People love it

Time to value

Moderate Setup (1-3 hours)

You can use StackBlitz to create, edit, and run full-stack web applications entirely inside your browser. It uses WebAssembly technology called WebContainers to run Node.js locally in your browser tab without connecting to remote servers. This lets you boot development environments instantly with zero setup time. You can write code, run live previews, debug issues, and collaborate with team members in real time. It also includes Bolt, which turns natural language prompts into working web applications directly inside your workspace.

What StackBlitz does

Run Node.js scripts directly in the web browserInstall and test npm packages without local setupGenerate full-stack code using natural language promptsShare live editable code links with team membersPreview web apps in real time as code changesInspect and debug client-side and server-side errorsRuns Node.js directly inside your browser tab using WebAssemblyBoots development environments in milliseconds without cloud server delaysWorks offline once the environment is loadedGenerates and edits full-stack web applications from text prompts with BoltProvides live previews that update instantly as you edit codeEliminates local machine setup and configuration stepsAllows instant container resets without losing project state