phoenix_playground

The premium Open Source alternative to CodeSandbox

🎯 Best for:Rapidly testing Elixir LiveView components without project overhead.

What is phoenix_playground?

Replaces complex Phoenix project scaffolding for small experiments and scripts. Enables running a full web server and LiveView interface from a single Elixir file.

Tech Stack
ElixirFrontend & Headless CMS

Why phoenix_playground?

  • Zero boilerplate
  • LiveView support
  • Easy script sharing

Limitations

  • Not for production
  • Limited scaling
  • Elixir knowledge required
2/28/2026
Last Update
24
Forks
12
Issues
Unknown
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to phoenix_playground instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on CodeSandbox)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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