Open Source C++ Web Scrapers

miniblink is an open source, one file, small browser widget based on chromium. By using C interface, you can create a browser with just some line code. miniblink is an open source, single-file, and currently the smallest known chromium-based browser control. Through its exported pure C interface, a browser control can be created in a few lines of code. C++, C#, Delphi and other language calls (support C++, C#, Delphi language to call). Embedded Nodejs, support electron (with Nodejs, can run electron). Customize as you wish, simulate another browser environment. Perfect HTML5 support, friendly to various front-end libraries (support HTML5, and friendly to front framework). After turning off the cross-domain switch, you can use various cross-domain functions (support cross-domain). Headless mode, which greatly saves resources and is suitable for crawlers (headless mode, be suitable for Web Crawler).

A new Web Crawler including sophisticated searching process especialized by language !

arachne is a C++ library for HTTP crawling, link, text and metadata extraction designed to run in a distributed environment.

Python bindings for the Chromium Embedded Framework (CEF). CEF Python is an open source project founded by Czarek Tomczak in 2012 to provide Python bindings for the Chromium Embedded Framework (CEF). The Chromium project focuses mainly on Google Chrome application development while CEF focuses on facilitating embedded browser use cases in third-party applications. Lots of applications use CEF control, there are more than 100 million CEF instances installed around the world. There are numerous use cases for CEF. Use it as a modern HTML5 based rendering engine that can act as a replacement for classic desktop GUI frameworks. Think of it as Electron for Python. Embed a web browser widget in a classic Qt / GTK / wxPython desktop application. Use it for automated testing of web applications with more advanced capabilities than Selenium web browser automation due to CEF low level programming APIs.

ScrapBot is a task automation software that allows you to access, authenticate, extract, and insert data on any website. The software utilizes JavaScript to execute tasks, eliminating the need for server or additional software installations. The system can control the accessed webpage through JavaScript, and the entire navigation can be viewed in the program window. The main.js script runs in a separate frame from the navigation frame but can access all page content without any restrictions.

It is basicly a program that can make you a search engine. It is a web crawler, has all the web site source code (in ASP, soon to be PHP as well), and a mysql database.

UniWebSpider - universal search system. Bases on ActiveX, VC++, MSSQL technologies. The given realization is dissymetric, multithread system basing on COM technologies. Management of the elementary functions is accessible through Dispatch-interfaces. Cr

This project has evolved from its original version into Calimero (a new Windows desktop wallpaper manager). Details here: https://sourceforge.net/projects/kalimero/ WallPaper (alias crawlpaper) is a desktop changer (NOT a screensaver) which includes a web crawler for picture download, an audio stream ripper, an audio player, a mini mp3 tag editor,etc. Also included support for .zip and .rar files and an interface to the BerkleyDB code for small databases.

Web Textual eXtraction Tools C++ Parallel web crawler, noun phrase idenification, Multi-lingual Part of Speech Tagging, Tarjan's Algorithm, Co-RelationShip Mappings...

Larbin is a Web crawler intended to fetch a large number of Web pages, it should be able to fetch more than 100 millions pages on a standard PC with much u/d. This set of PHP and Perl scripts, called webtools4larbin, can handle the output of Larbin and p

crowdspider is a multi-thread web crawler. crowdspider is (just) a web crawler, NOT an indexer. You have to write some code yourself in order to save pages or index them in a database.

Larbin is an HTTP Web crawler with an easy interface that runs under Linux. It can fetch more than 5 million pages a day on a standard PC (with a good network).