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nonoCAPTCHA

mikeyy/nonoCAPTCHA

An async Python library to automate solving ReCAPTCHA v2 using audio

GraphCanon updated 3w · GitHub synced 3w · 29 views this month

894 stars187 forksLast push 3y Python GPL-3.0

Decision brief

nonoCAPTCHA is an async Python library that automates the solving of ReCAPTCHA v2 using audio via multiple speech-to-text APIs

Good fit when

  • When developing for educational or research purposes needing to bypass ReCAPTCHA v2 protections
  • On projects requiring audio and automation capabilities across Linux, macOS, and Windows

Avoid when

  • In production systems where the use of such tools may be deemed as a security infringement
  • When dealing with more secure CAPTCHA versions unsupported by this library

Observed Jul 17, 2026 · Source: enrich:decision_facts

Verify the decision

Maintenance and security

Full trust report
Maintenance
Dormant (1148d since push)
As of 3w
Provenance
Not a fork · Personal account
As of 3w
Security (OSV)
159 low (159 low)
As of 1mo

Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.

Install

pip install nonoCAPTCHA
PyPI

Similar tools

Same-category neighbours. No typed graph edges are catalogued for this tool yet.

Evidence and technical details

Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.

Overview

A Python library for automating the solution of ReCAPTCHA v2 through speech-to-text API services, supporting multiple platforms.

Capability facts

Deploy
Self-host

Source: dockerfile:Dockerfile · Jul 31, 2026

Docker
Dockerfile present

Source: dockerfile:Dockerfile · Jul 31, 2026

Languages
python

Source: github.language · Jul 31, 2026

Categories

Compatibility

Sourced claims from the README excerpt - not unsourced marketing copy.

Python runtimePython

Source: README excerpt (regex_v1, Jul 31, 2026)

:alt: PyPI - Python Version
Source link

Tags

README

.. image:: https://travis-ci.org/mikeyy/nonoCAPTCHA.svg?branch=master :target: https://travis-ci.org/mikeyy/nonoCAPTCHA .. image:: https://img.shields.io/pypi/v/nonocaptcha.svg :alt: PyPI :target: https://pypi.org/project/nonocaptcha/ .. image:: https://img.shields.io/pypi/pyversions/nonocaptcha.svg :alt: PyPI - Python Version :target: https://pypi.org/project/nonocaptcha/ .. image:: https://img.shields.io/pypi/l/nonocaptcha.svg :alt: PyPI - License
:target: https://pypi.org/project/nonocaptcha/ .. image:: https://img.shields.io/pypi/status/nonocaptcha.svg :alt: PyPI - Status :target: https://pypi.org/project/nonocaptcha/

nonoCAPTCHA

An async Python library to automate solving ReCAPTCHA v2 by audio using Mozilla's DeepSpeech, PocketSphinx, Microsoft Azure’s, and Amazon's Transcribe Speech-to-Text API. Built with Pyppeteer for Chrome automation framework and similarities to Puppeteer, PyDub for easily converting MP3 files into WAV, aiohttp for async minimalistic web-server, and Python’s built-in AsyncIO for convenience.

Disclaimer

This project is for educational and research purposes only. Any actions and/or activities related to the material contained on this GitHub Repository is solely your responsibility. The misuse of the information in this GitHub Repository can result in criminal charges brought against the persons in question. The author will not be held responsible in the event any criminal charges be brought against any individuals misusing the information in this GitHub Repository to break the law.

Public

This script was first featured on Reddit at /r/Python <https://reddit.com/r/Python>__ - see here <https://www.reddit.com/r/Python/comments/8oqp7v/hey_i_made_a_google_recaptcha_solver_bot_too/>__ for the thread. I’ve finally decided to release the script.

Preview

Check out 1-minute presentation of the script in action, with only 8 threads!

.. figure:: https://github.com/mikeyy/nonoCAPTCHA/blob/presentation/presentation.gif :alt: nonoCAPTCHA preview

Compatibility

Linux, macOS, and Windows!

Requirements

Python 3.6.0 <https://www.python.org/downloads/release/python-360/>__ - 3.7.0 <https://www.python.org/downloads/release/python-370/>, FFmpeg <https://ffmpeg.org/download.html>, a Microsoft Azure <https://portal.azure.com/>__ account for Bing Speech API access, an Amazon Web Services account for Transcribe and S3 access, and for Pocketsphinx you'll need pulseaudio, swig, libasound2-dev, and libpulse-dev under Ubuntu.

Installation

.. code:: shell

$ pip install nonocaptcha

Configuration

Please edit nonocaptcha.example.yaml and save as nonocaptcha.yaml

Usage

If you want to use it in your own script

.. code:: python

import asyncio from nonocaptcha.solver import Solver

pageurl = "https://www.google.com/recaptcha/api2/demo" sitekey = "6Le-wvkSAAAAAPBMRTvw0Q4Muexq9bi0DJwx_mJ-"

proxy = "127.0.0.1:1000" auth_details = { "username": "user", "password": "pass" } args = ["--timeout 5"] options = {"ignoreHTTPSErrors": True, "args": args} client = Solver( pageurl, sitekey, options=options, proxy=proxy, proxy_auth=auth_details, )

solution = asyncio.get_event_loop().run_until_complete(client.start()) if solution: print(solution)

Donations

The use of proxies are required for my continuous updates and fixes on nonoCAPTCHA. Any donations would be a great help in allowing me to purchase these proxies, that are clearly expensive. If anyone is willing to share their proxies, I wouldn't hesitate to accept the offer.

Bitcoin: 1BfWQWAZBsSKCNQZgsq2vwaKxYvkrhb14u

For agents

This page has a .md twin and JSON over the API.

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