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jsbin avatar

jsbin/jsbin

0
View on GitHub↗
4,421 stars·1,264 forks·JavaScript·MIT·32 viewsjsbin.com↗

Jsbin

JSBin is a collaborative JavaScript playground and online frontend sandbox for writing, executing, and debugging web code. It provides a real-time code editor and an integrated environment that instantly renders HTML, CSS, and JavaScript with a live preview.

The platform is designed for live coding demonstrations and pair programming, featuring a broadcasting environment that transmits keystrokes and code changes to other users instantly. It supports real-time synchronization for multiple developers through shared live sessions and includes a transpilation tool to convert alternative programming languages into standard web formats for browser execution.

Additional capabilities include remote JavaScript debugging, network request inspection, and the ability to stream rendered output to external devices for cross-platform testing. The system also supports snippet forking for version management and provides options for exporting project states to external hosting providers.

Features

  • Real-Time Collaborative Editing - Enables multiple developers to write and edit JavaScript code simultaneously through shared live sessions.
  • Editor Live Previews - Executes code as it is written and displays a live preview of the resulting output for immediate visual feedback.
  • Language Transpilers - Converts source code from alternative languages into browser-compatible formats for immediate execution.
  • Real-time Collaborative Editors - Synchronizes code changes across multiple connected users instantly for collaborative development and debugging.
  • Code Editors - Provides a shared editing space for multiple developers to modify source code simultaneously with syntax awareness.
  • Frontend Prototyping - Allows quickly writing and rendering HTML, CSS, and JavaScript to preview projects without local setup.
  • Broadcasting Environments - Ships a broadcasting environment for streaming keystrokes and code changes for educational purposes.
  • Code Execution Sandboxes - Renders written code within an isolated iframe sandbox to prevent scripts from crashing the main application.
  • Source-to-JavaScript Transpilers - Translates alternative programming languages into standard web formats for immediate execution in the browser.
  • On-the-Fly Module Transpilers - Converts non-standard languages into executable JavaScript directly in the browser for immediate runtime use.
  • Operational Transformation Sync - Implements operational transformation to ensure multiple users can edit the same document simultaneously without conflicts.
  • Code Execution Playgrounds - Provides a web-based environment combining a code editor with real-time execution and multi-user synchronization.
  • Keystroke Broadcasting - Broadcasts keystrokes and code execution in real time to demonstrate feature logic to others.
  • Frontend Technology Sandboxes - Provides an interactive environment for instantly rendering HTML, CSS, and JavaScript with a live preview.
  • WebSocket State Synchronization - Syncs real-time keystrokes and editor states across multiple clients using bidirectional WebSocket communication.
  • Cross-Device Output Streaming - Streams the rendered output of a code session to external devices for cross-platform testing.
  • JavaScript and TypeScript Debugging - Provides tools for testing and fixing JavaScript code in a browser while sharing live state with others.
  • URL State Serialization - Encodes the current state of the code bin into the URL for instant sharing and restoration.
  • Cross-Device Testing Tools - Allows viewing the rendered output of a web project on different devices to verify cross-platform compatibility.
  • Development Environments - Collaborates on JavaScript debugging and development.
  • ES6入门 - Listed in the “ES6入门” section of the Awesome Frontend awesome list.

Star history

Star history chart for jsbin/jsbinStar history chart for jsbin/jsbin

How this analysis was created: This summary and feature list are AI-generated from collected project material and can contain mistakes. Stars, license and language are imported from GitHub. Inclusion does not mean that we have tested or audited this project. Check the source documentation for any feature you depend on. Learn more on our About page.

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Frequently asked questions

What does jsbin/jsbin do?

JSBin is a collaborative JavaScript playground and online frontend sandbox for writing, executing, and debugging web code. It provides a real-time code editor and an integrated environment that instantly renders HTML, CSS, and JavaScript with a live preview.

What are the main features of jsbin/jsbin?

The main features of jsbin/jsbin are: Real-Time Collaborative Editing, Editor Live Previews, Language Transpilers, Real-time Collaborative Editors, Code Editors, Frontend Prototyping, Broadcasting Environments, Code Execution Sandboxes.

Which projects share features with jsbin/jsbin?

Projects with overlapping indexed features include: spacedeck/spacedeck-open — Spacedeck is a web-based collaborative whiteboard platform that provides an infinite canvas for real-time visual… vanila-io/wireflow — Wireflow is a real-time collaborative flowchart tool and visual mapping application. It provides a shared digital… baserow/baserow — Baserow is a self-hosted, no-code relational database platform built on PostgreSQL. It provides a spreadsheet-like… ekzhang/rustpad — Rustpad is a self-hosted collaborative text editor and code environment. It functions as a containerized web… nraiden/openv0 — Openv0 is an AI-driven UI prototyping tool and component generator. It uses large language models to create user… onlyoffice/documentserver — ONLYOFFICE DocumentServer is a self-hosted online office suite that provides browser-based document, spreadsheet, and…

Projects sharing features with Jsbin

These projects share indexed features with Jsbin. Shared tags can include platform or build tooling; verify the primary use case before treating a result as a replacement.
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    baserow/baserow

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    Baserow is a self-hosted, no-code relational database platform built on PostgreSQL. It provides a spreadsheet-like interface for structuring and managing data without writing code, while exposing all database resources via a REST API to support headless architectures. The platform distinguishes itself by integrating large language models and embedding servers to power AI assistants and automated data generation. It further extends its utility as a no-code application builder, allowing users to create custom internal portals, dashboards, and business tools using visual logic and managed data.

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    Rustpad is a self-hosted collaborative text editor and code environment. It functions as a containerized web application that uses an operational transformation engine to synchronize text changes across multiple browser clients in real time. The system is designed for database-free document synchronization, allowing users to host private environments for sharing code snippets without external database dependencies. It supports ephemeral document hosting, where shared spaces are automatically removed from memory after a period of inactivity. The application manages data through an in-memory d

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