Open Source C HTML/XHTML Software for Linux

Tidy is a console application for macOS, Linux, Windows, UNIX, and more. It corrects and cleans up HTML and XML documents by fixing markup errors and upgrading legacy code to modern standards. libtidy is a C static and dynamic library that developers can integrate into their applications in order to bring all of Tidy’s power to your favorite tools. libtidy is used today in desktop applications, web servers, and more. Tidy tidies HTML and XML. It can tidy your documents by itself, and developers can easily integrate its features into even more powerful tools. Thanks for the efforts of HTACG and prominent contributors, HTML Tidy has a whole new heartbeat and a whole new life.

Nokogiri (鋸) makes it easy and painless to work with XML and HTML from Ruby. It provides a sensible, easy-to-understand API for reading, writing, modifying, and querying documents. It is fast and standards-compliant by relying on native parsers like libxml2 (C) and xerces (Java). Be secure-by-default by treating all documents as untrusted by default. Be a thin-as-reasonable layer on top of the underlying parsers, and don't attempt to fix behavioral differences between the parsers. "Native gems" contain pre-compiled libraries for a specific machine architecture. On supported platforms, this removes the need for compiling the C extension and the packaged libraries, or for system dependencies to exist. This results in much faster installation and more reliable installation, which as you probably know are the biggest headaches for Nokogiri users.

Multi-connection command line tool to download Internet sites. Similar to wget and cURL, but it manages up to 50 parallel links. Main features are: recursive fetching, Metalink retrieving, segmented download and image filtering by width and height.

Lexbor is the development of a web browser engine available as a software library; it ships with a free license and has no extra dependencies. For us, speed is an absolute must-have. In our development process, we focus on fastest parsing techniques for HTML, CSS, and fonts, fastest data processing methods, and fastest ways to serve content to end users. Whether you are building a backend that handles millions of HTML documents or a UI-heavy user app, your software’s response rate always matters to users and developers alike. Lexbor’s code is optimized for ease of access in end-user applications and across programming languages. You can effortlessly wrap all the capabilities of the library in, say, Python to power your end-user or backend applications in a new environment. In other words, lexbor offers a feature-rich core that developers can build upon as they see fit.

The granddaddy of HTML tools. Supports modern standards. Thanks to the efforts of HTACG and prominent contributors, HTML Tidy has a whole new heartbeat and a whole new life. Tidy tidies HTML and XML. It can tidy your documents by itself, and developers can easily integrate its features into even more powerful tools. Tidy is a console application for macOS, Linux, Windows, UNIX, and more. It corrects and cleans up HTML and XML documents by fixing markup errors and upgrading legacy code to modern standards. libtidy is a C static and dynamic library that developers can integrate into their applications in order to bring all of Tidy’s power to your favorite tools. libtidy is used today in desktop applications, web servers, and more. The HTML Tidy library, libtidy, is used and incorporated into many applications and projects. It offers an extensive API to read in and parse HTML from a file or buffer into a DOM-like node tree, has cleaning and diagnostic services, etc.

Cflow2vcg convert the result of the cflow utility in a VCG format. It offers the ability to view graphically the call-graph of sources, and import it in documentation.

Decodes CGI data from standard input, $QUERY_STRING , and $HTTP_COOKIE. Stores data in lookup table(s) for easy retrieval. Uploads files by copying directly to files created with mkstemp(). Has several handy string conversion functions.

Converter from FB2 to PDF format. Useful for ebook readers with bad or missing FB2 support.

DocFrac is a document converter that can convert between RTF, HTML and ASCII text. This includes RTF to HTML and HTML to RTF. Supports text formatting (e.g. bold); tables; and most European languages. Available for Windows; Linux; ActiveX and DLL.

viewstate is a decoder and encoder for ASP .Net viewstate data. It supports the different viewstate data formats and can extract viewstate data direct from web pages. viewstate will also show any hash applied to the viewstate data.

Web based archiving system for community radio stations. Includes podcasting, xml indexes, complete control over accessibility of content. Programmers can place descriptions of individual shows. Administrator can control downloadability, whether podcast.

Escm is a text file processor that expands embedded Scheme expressions in the input file. Unlike other text-embedded language processors, escm does not depend on a particular Scheme implementation---you can use your favorite Scheme.

This is a new version of the PNGQuant software to quantize a 32 bits PNG downto 8 bits with transparency. Resulting images can display correctly in all modern browser including IE5.0 and later without ugly javascript or flash hack.

svg2js is an SVG to HTML 5 canvas javascript converter.

AutoHome(Automatic Home Management System) to schedule Television,DVD,and any Infrared based devices(Roboraptor and RoboSapien)to work automatically.Can Send(transmit)/Recieve Remote Control Signals, launch EXE files in Computers/PC .It uses USBUIRT.

Browser3D is a new type of browser where you can interact with a real 3D environment while surfing the web. You can create your own 3D world in your site by adding some few tags to your html files.

A LDAP based cluster control system that allows the deployment and administration of heterogeneous clusters. An extremely generic framework designed to be extended as required by administrators for each cluster.

This is a tutor which teaches how to use HTML and describes every element. It creates files and shows how to use them. It's a way to learn HTML easily with just one free program.

libhtml is a C library for parsing HTML that aims to conform to the HTML5 specification and be useful for parsing real-world web pages.

HXPath is a command line tool useful to extract data from HTML documents. HXPath can select sub trees, like the standard xpath tool, but is also able to read contents and attributes and output them in a bash friendly format. HTML Tidy and HTTP/HTTPS get are built in too.

Irudiko is a library written in C++ for generating Locality Sensitive Hashing sketches from any textual and web document. Mainly designed to work with HTML pages, it has also an optimization support for English or Italian documents.

MacOsX Finder like browser for UN*Xes with Win* like Control Panel function. Requires firefox (due to XUL support) and SQLite for meta data search (similar to spotlight)

Fast C/C++ HTML 5 Parser. Using threads. MyHTML is a fast HTML Parser using Threads implemented as a pure C99 library with no outside dependencies. Asynchronous Parsing, Build Tree, and Indexation. Fully conformant to the HTML5 specification. Two APIs - high and low-level. Manipulation of elements: add, change, delete, and others. Manipulation of elements attributes: add, change, delete, and other. Support 39-character encoding. Support detecting character encodings. Support Single Mode parsing. Support Build without POSIX Threads. Support for fragment parsing. Support for parsing by chunks.

POESIA= Public Opensource Environment for a Safer Internet Access an opensource Internet content filter (multimodal, mulitlingual) aimed for protection of youth (in schools...); partly funded by the European Commission