a spider using asyncio


Keywords
crawler, spider, aiohttp, middlewares, asyncio, uvloop, crawling-framework, asyncio-spider, ruia, python-ruia
License
BSD-3-Clause
Install
pip install aspider==0.1.6

Documentation

travis codecov PyPI - Python Version PyPI Downloads gitter

Overview

Ruia is an async web scraping micro-framework, written with asyncio and aiohttp, aims to make crawling url as convenient as possible.

Write less, run faster:

Features

  • Easy: Declarative programming
  • Fast: Powered by asyncio
  • Extensible: Middlewares and plugins
  • Powerful: JavaScript support

Installation

# For Linux & Mac
pip install -U ruia[uvloop]

# For Windows
pip install -U ruia

# New features
pip install git+https://github.com/howie6879/ruia

Tutorials

  1. Overview
  2. Installation
  3. Define Data Items
  4. Spider Control
  5. Request & Response
  6. Customize Middleware
  7. Write a Plugins

TODO

  • Cache for debug, to decreasing request limitation
  • Distributed crawling/scraping

Contribution

Ruia is still under developing, feel free to open issues and pull requests:

  • Report or fix bugs
  • Require or publish plugins
  • Write or fix documentation
  • Add test cases

!!!Notice: We use black to format the code

Thanks