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Dev tools · May 26, 2026

Vibelab

A free alternative to runJS and Tinkerwell

Vibelab launched on May 26, 2026 with 1 votes.

What it does

VibeLab is a free, open-source macOS scratchpad for JavaScript, TypeScript, and PHP. Monaco editor (the same engine as VS Code), live streaming output, built-in AI chat, npm package manager, and project linking — all running locally on your machine. No browser, no cloud, no subscription. If you've ever used RunJS or Tinkerwell and didn't want to pay, this is for you. ⬇️ Download:https://github.com/CybertronianKelvin/vibe... Website: https://cybertroniankelvin.github.io/vibelab/

VibeLab is a local scratchpad for JavaScript, TypeScript, and PHP — with a built-in AI assistant that sees your code and your project's dependencies. Run JavaScript or TypeScript instantly. Output streams line by line as the process runs — no page reload, no browser tab. Ask Claude, GPT-4o, Groq, or OpenRouter about your code. The AI sees your editor content and your project's installed packages automatically. The same editor that powers VS Code — with full syntax highlighting for JS, TS, PHP, and dozens of other languages. Install and remove npm packages without leaving the app. Packages are available immediately in your next run. Link any local project folder. The AI reads package.json or…from cybertroniankelvin.github.io

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