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“JavaScript Experiments” · Coding & Development · AI Code Assistant·34 results
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Free AI converter that turns plain JavaScript into fully typed TypeScript
Free AI converter that turns plain JavaScript into fully typed TypeScript

Give your coding agent real design judgment

Write code with precision, hand bigger jobs to agents, and keep working from anywhere
Write code with precision, hand bigger jobs to agents, and keep working from anywhere

Build SaaS from reusable micro-apps, then drop into code

Battle-test AI coding models side by side
Battle-test AI coding models side by side
Community plugin, rule, and MCP server hub for Cursor
Community plugin, rule, and MCP server hub for Cursor

Meituan's all-scenario AI Agent platform and workbench
Browser-based coding and AI courses you learn by doing
Browser-based coding and AI courses you learn by doing

Translate and generate code between languages with AI
Translate and generate code between languages with AI
A free, local Markdown editor with AI, runnable code, MCP, and git
A free, local Markdown editor with AI, runnable code, MCP, and git

Write end-to-end tests in plain English and let AI run them

Translate code between 14 programming languages or plain English—free, no signup
Translate code between 14 programming languages or plain English—free, no signup
Write, test and run your own JavaScript shipping rates in Shopify checkout.
Write, test and run your own JavaScript shipping rates in Shopify checkout.

Learn to code by doing, with AI support inside every lesson
Learn to code by doing, with AI support inside every lesson

See AI-generated code run instantly, right inside your browser
See AI-generated code run instantly, right inside your browser

A pocket HTML, CSS and JavaScript IDE with AI code help
A pocket HTML, CSS and JavaScript IDE with AI code help
AI code playground for generating, running and sharing projects in the browser
AI code playground for generating, running and sharing projects in the browser
Inspect, test, and debug MCP servers in your browser
Inspect, test, and debug MCP servers in your browser
AI autocorrect that fixes runtime errors while you save TypeScript files.
AI autocorrect that fixes runtime errors while you save TypeScript files.

Point, click and let AI write the frontend code

Run any code snippet you find online without leaving the page
Run any code snippet you find online without leaving the page

A new ChatGPT-generated coding tip on every new tab
A new ChatGPT-generated coding tip on every new tab

Generate portfolio-ready coding project ideas and starter briefs with ChatGPT
Generate portfolio-ready coding project ideas and starter briefs with ChatGPT