npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

node-screencapturekit

v0.0.1

Published

NodeJS wrapper for Apple's ScreenCaptureKit

Downloads

7

Readme

node-screencapturekit

Filter and select Mac screen content and stream it to NodeJS using Apple's ScreenCaptureKit.

Use the ScreenCaptureKit framework to add support for high-performance frame capture of screen ~and audio content~ to your Mac NodeJS app. The framework gives you fine-grained control to select and stream only the content that you want to capture. As a stream captures ~new video frames and audio samples, it passes them to your app as CMSampleBuffer objects that contain the media data and its related metadata. ScreenCaptureKit also provides a macOS-integrated picker for streaming selection and management, SCContentSharingPicker~.

Using

This is early days for the project. Install via Git:

npm add git://github.com/justjake/node-screencapturekit

There may be a version available in NPM but it probably is out of date and/or not code signed correctly.

For a demo of the available features, see the demo or read the source code.

See also the API documentation for Apple's ScreenCaptureKit

TODOs

  • [x] Sharable content enumeration & filtering
  • [x] Screenshot capture
  • [ ] Picker UI
    • [ ] Built-in picker UI (SCContentSharingPicker)
    • [ ] Custom screen grab UI via SwiftUI
  • [ ] Tests
  • [ ] Binary distribution
  • [ ] Video streaming
  • [ ] Audio streaming

## Development

Built with [node-swift](https://github.com/kabiroberai/node-swift).

Get started:

```bash
npm install
npm start

Swift goes in ./Sources.

Typescript goes in ./src and builds into ./lib.