TensorFlow Playground

Train a tiny neural network on toy datasets in the browser and watch the decision boundary form.

Artifact by TensorFlow team (Google)

IndexedApache-2.0★ 13,077EducationNo sign-up

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Opens playground.tensorflow.org in a new tab. Nothing to install.

Open TensorFlow Playground Source code

You provide: Dataset, layers, neurons, learning rate
You get: Live training plot and boundary
Account: No sign-up needed
AI: No AI: a plain tool
Your input: Not stated: check the tool's privacy notes before using private data
Price: Free to use
Made with: Open-source web app
Source: Open source
Link check: Answered on Oct 31, 2026

About

TensorFlow Playground is an open-source web app in the education category (neural networks). It opens in your browser, so there is nothing to install. You provide dataset, layers, neurons, learning rate and get live training plot and boundary. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (tensorflow/playground).

Category: Education · neural networks

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Stars: 13,077

Details

Auth: No auth
License: Apache-2.0
Repository: github.com/tensorflow/playground
Website: playground.tensorflow.org/
First seen: Oct 31, 2026
Last checked: Oct 31, 2026
Source: GitHub

Cite this page

TensorFlow Playground: free online tool. Agent Mart. https://agentmart.dev/artifacts/tensorflow-playground (last updated 2026-10-31)