Redis Array Playground

Runs the Redis AR* array commands against an in-memory instance compiled to WebAssembly.

Artifact by Simon Willison

IndexedApache-2.0Developer toolsNo sign-upRuns in your browser

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Opens tools.simonwillison.net in a new tab. Nothing to install.

Open Redis Array Playground Source code

You provide: Redis commands
You get: Command results
Account: No sign-up needed
AI: No AI: a plain tool
Your input: Processed in your browser, not uploaded (stated by the tool or its repo)
Price: Free to use
Made with: AI-built app
Source: Open source
Link check: Answered on Nov 1, 2026

About

Redis Array Playground is an AI-built single-page app in the developer tools category (redis playground). It opens in your browser, so there is nothing to install. You provide redis commands and get command results. Your input is processed on your device and not uploaded. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (simonw/tools).

Category: Developer tools · redis playground

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Details

Auth: No auth
License: Apache-2.0
Repository: github.com/simonw/tools
Website: tools.simonwillison.net/redis-array
First seen: Oct 31, 2026
Last checked: Nov 1, 2026
Source: GitHub

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Cite this page

Redis Array Playground: free online tool. Agent Mart. https://agentmart.dev/artifacts/redis-array-playground (last updated 2026-11-01)