LiveCodes
A feature-rich, open-source, client-side code playground supporting 90+ languages and frameworks. No servers, accounts, or limits.
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A client-side code playground that just works with 90+ languages, zero setup, and unlimited freedom.
Core Features
- Supports 90+ languages/frameworks (React, Vue, Python, Go, etc.)
- 100% client-side – no server setup or database required
- No account, free, unlimited private projects
- Embeddable in any web page with a powerful SDK
- Module imports from npm, deno.land, GitHub, etc.
What It Can't Do
- •While it supports languages like Python and Go, they run in a browser sandbox, not suitable for production backend testing. 2. Some features (e.g., GitHub integration) require a GitHub account. 3. Heavy module imports may cause slower initial load.
Use Cases
- Quickly prototype and test frontend demos
- Embed interactive code examples in documentation or blogs
- Create live coding exercises for teaching
- Share prototypes with teammates or clients
- Self-host as an internal code sandbox for your team
LiveCodes is a powerful, open-source code playground that runs entirely in the browser. It supports 90+ languages and frameworks including React, Vue, Svelte, TypeScript, Python, Go, Ruby, PHP, and more. No server setup, no accounts required, and no usage limits. You can embed playgrounds in any web page, import code from various sources (npm, deno.land, GitHub), use modules, and self-host the entire app. It offers a rich set of features: a powerful editor, mobile-friendly interface, external resources, project import/export, sharing, deployment, starter templates, code formatting, intellisense, read-only mode, broadcast, sync, and backup/restore. The SDK (Software Development Kit) supports vanilla JS/TS, React, Vue, Svelte, and Solid, making it easy to embed and communicate with playgrounds programmatically.
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Getting Started
Download installer
Click the button above to download the installer for your system
Install the software
Double-click the downloaded installer and follow the prompts
Standalone: Go to https://livecodes.io and start coding instantly.
Embedded: Add a container div, load the CDN script, and call createPlayground.
Self-host: Download a release and serve it from any static file server (e.g., GitHub Pages).
- Standalone: Go to https://livecodes.io and start coding instantly.
- Embedded: Add a container div, load the CDN script, and call createPlayground.
- Self-host: Download a release and serve it from any static file server (e.g., GitHub Pages).
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Open Source Transparency
View GitHub SourceUninstall Info
For standalone usage, no uninstall is needed. For self-hosted deployment, simply delete the deployed files. If installed via npm SDK, run 'npm uninstall livecodes'.
No Extra Dependencies
Ready to use after download. No additional runtime required.
Having issues? Check the FAQ below
3 FAQs
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