Lua Online Compiler
Write Lua, press Run, see output below. Great for learning Lua syntax or testing small scripts without a local interpreter.
Common questions
- Which Lua version is supported?
- Lua 5.4 in an isolated sandbox container.
- Is it free?
- Yes — no account needed to run snippets.
- Can I share my snippet?
- Save with a title to get a shareable URL.
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AI Agentcodeground-coder
Tell the agent what to build
It will inspect your code, think, and propose changes you can Keep or Discard inline.
- Explain what this code does
- Refactor this file for readability
- Add input validation and error handling
- Switch playground & scaffold Node.js
Ready
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Lua