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by tensorflow

tensorflow /playground

Play with neural networks!

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Deep playground

Deep playground is an interactive visualization of neural networks, written in TypeScript using d3.js. We use GitHub issues for tracking new requests and bugs. Your feedback is highly appreciated!

If you'd like to contribute, be sure to review the contribution guidelines.


To run the visualization locally, run: -

npm i

to install dependencies -

npm run build

to compile the app and place it in the


directory -

npm run serve

to serve from the


directory and open a page on your browser.

For a fast edit-refresh cycle when developing run

npm run serve-watch

. This will start an http server and automatically re-compile the TypeScript, HTML and CSS files whenever they change.

For owners

To push to production:

git subtree push --prefix dist origin gh-pages


This is not an official Google product.

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