NodeCG
NodeCG is an open-source framework for using Node.js to build real-time graphics and tools for live video production. It enables developers to create reusable components and dashboards that integrate data and graphics into live broadcasts.
graphics
live-video
broadcasting
nodejs
NodeCG: Open-Source Framework for Real-Time Graphics
NodeCG is an open-source framework for using Node.js to build real-time graphics and tools for live video production, enabling developers to create reusable components and dashboards that integrate data and graphics into live broadcasts.
What is NodeCG?
NodeCG is an open-source framework built on Node.js for developing real-time graphics and tools for use in live video production. It provides a structured approach to building reusable components and browser-based dashboards that can integrate dynamic data sources and graphics into live streams and broadcasts.
Some key features and benefits of NodeCG include:
- Real-time communication between the browser and Node.js server using WebSockets and Socket.IO.
- Bundled components for common real-time graphics needs like info bars, countdown timers, etc.
- Flexible dashboard system for creating browser-based control panels.
- Structured API for developing reusable graphic templates and tools.
- Built-in support for connecting to common live production software like OBS and vMix.
- Active open source community providing plugins and custom bundles.
NodeCG makes it easier for developers to create real-time broadcast graphics that dynamically update from external data sources. The reusable nature of bundles and dashboards significantly reduces repetition when working on multiple broadcasting projects. Its architecture lends itself well to collaborative teams with designers focused on front-end presentation and developers handling back-end integration and logic.
NodeCG Features
Features
- Real-time data synchronization
- Reusable UI components
- Customizable dashboards
- Node.js based
- Open source
Pricing
- Open Source
Pros
Easy to build real-time graphics
Reusable components save development time
Active open source community
Free and open source
Cons
Steep learning curve
Limited documentation
Not beginner friendly
Official Links
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