“python”

Pare Python ג€” Structured Python tool output (ruff, mypy, pip, uv, black, pytest) as typed JSON.

Python editor and interpreter that runs scripts in the browser.

Runs code step by step and draws the variables and memory at each line, for several languages.

Formats Python code to a consistent style.

Runs Python in the browser through Pyodide WebAssembly, with a code editor, .py load and save, and micropip packages.

Runs Python snippets in the browser.

Runs Python code online with input support and instant output.

Checks Python code for syntax errors online.

Translates simple PHP code into Python.

Write MicroPython for the BBC micro:bit and flash it over WebUSB.

Converts JSON into a Python dict literal.

The canonical Python stdlib oracle for AI coding agents — always free, always MIT, token-frugal.

Sandboxed Python execution for AI agents.

Translates simple Python code into JavaScript.

An interactive Python prompt running on Pyodide with several runtime versions and command history.

Removes comments from Python code using the real tokenizer on Pyodide, leaving strings and docstrings intact.

Interactive Python console that runs CPython compiled to WebAssembly inside the page.

An MCP server that exposes the python-bitcoinlib API

Live editor for testing Python regular expressions against sample text.

Checks pasted requirements or pyproject dependencies against the OSV.dev database and lists known vulnerabilities.

LionScraper Python: MCP stdio + CLI + HTTP API bridging AI to LionScraper browser extension.

An MCP server that provides weather information

JupyterLab running entirely in the browser with a WebAssembly Python kernel, no server needed.

Parselbox

thesanjeetc

Secure Python sandbox — MCP servers, APIs, shells and host functions as native Python objects.