Open source enterprise search server for websites, files, and data
Library for extracting streaming site data without official APIs
A scalable web crawler framework for Java
Java library for working with real-world HTML
Free batch downloader for image, wallpaper, video, audio, document,
Distributed web crawler admin platform for spiders management
ACHE is a web crawler for domain-specific search
Educational Python web scraping case collection for many sites
An Android rich text class library that supports graphic & text mixing
Ever wanted to download only a part of a Git repository.
Open source web crawler for Java
Lightweight Java web crawler framework with jQuery-style extraction
DSTK - DataScience ToolKit for All of Us
Android app for saving webpages for offline reading
WebCollector is an open source web crawler framework based on Java.
Open source Search Engine and Enterprise Search