LWP::UserAgent::Determined works just like LWP::UserAgent, except that when you use it to get a web page but run into a possibly-temporary error (like a DNS lookup timeout), it'll wait a few seconds and retry a few times.

This module is a Catalyst view class for the Template Toolkit.

LWPx::ParanoidAgent is a class subclassing LWP::UserAgent but paranoid against attackers. Its purpose is to vet requests for a remote resource on behalf of a possibly malicious user. The class can do the same as LWP::UserAgent, except that proxy support has been removed. Support for URI schemes is limited to http and https.

gmnisrv is a simple Gemini protocol server written in C.

Tidy is a console application which corrects and cleans up HTML and XML documents by fixing markup errors and upgrading legacy code to modern standards.

Tidy also provides libtidy, a C static and dynamic library that developers can integrate into their applications to make use of the functions of Tidy.

This NGINX module allows adding, setting, or clearing any output or input header specified.

This is an enhanced version of the standard headers module because it provides more utilities like resetting or clearing "builtin headers" like Content-Type, Content-Length, and Server.

It also allows you to specify an optional HTTP status code criteria using the -s option and an optional content type criteria using the -t option while modifying the output headers with the more_set_headers and more_clear_headers directives.

IcedTea-Web is an implementation of the Java Network Launching Protocol, also known as Java Web Start. This package provides tools and libraries for working with JNLP applets.

LibParserUtils is a library for building efficient parsers, written in C. It is developed as part of the NetSurf project.

This nginx module parses the Accept-Language field in HTTP headers and chooses the most suitable locale for the user from the list of locales supported at your website.

In order for Catalyst::Plugin::Session to work, the session ID needs to be stored on the client, and the session data needs to be stored on the server. This plugin stores the session ID on the client using the cookie mechanism.

Apache Tomcat is a free implementation of the Java Servlet, JavaServer Pages, Java Expression Language and Java WebSocket technologies.

This module sets the body in redirect response, if it's not already set.

Tidy is a console application which corrects and cleans up HTML and XML documents by fixing markup errors and upgrading legacy code to modern standards.

Tidy also provides libtidy, a C static and dynamic library that developers can integrate into their applications to make use of the functions of Tidy.

gmid is a fast Gemini server written with security in mind. It has features such as:

• reload the running configuration without interruption

• automatic redirect/error pages

• IRI support (RFC3987)

• reverse proxying

• CGI and FastCGI support

• virtual hosts

• location rules

• event-based asynchronous I/O model

• low memory footprint.

The HTTP::Cookies class is for objects that represent a cookie jar, that is, a database of all the HTTP cookies that a given LWP::UserAgent object knows about.

This is a very simple HTTP/1.1 client, designed for doing simple requests without the overhead of a large framework like LWP::UserAgent. It supports proxies and redirection. It also correctly resumes after EINTR.

This is a parser for HTTP messages written in C. It parses both requests and responses. The parser is designed to be used in high-performance HTTP applications. It does not make any syscalls nor allocations, it does not buffer data, it can be interrupted at anytime. Depending on your architecture, it only requires about 40 bytes of data per message stream (in a web server that is per connection).

This package contains helper classes for testing the Jetty Web Server.

Orcania is a library with functions that can be shared among C programs. It is intended to provide low-level functionalities for the Ulfius and Yder libraries.

HTTP::Lite is a stand-alone lightweight HTTP/1.1 implementation for perl. It is intended for use in situations where it is desirable to install the minimal number of modules to achieve HTTP support. HTTP::Lite is ideal for CGI (or mod_perl) programs or for bundling for redistribution with larger packages where only HTTP GET and POST functionality are necessary. HTTP::Lite is compliant with the Host header, necessary for name based virtual hosting, and supports proxies. Additionally, HTTP::Lite supports a callback to allow processing of request data as it arrives.

This module implements HTML::TreeBuilder::XPath for HTML::TreeBuilder, making it easy to parse documents using XPath.

The mod_wsgi module for the Apache HTTPD Server adds support for running applications that support the Python WSGI specification.

Vger is a Gemini protocol server that supports chroots, virtualhosts, CGI, default language choice, redirections and MIME-type detection. It delegates TLS support to an external daemon, for example stunnel on inetd.

This module provides a protocol-independent way to use IPv4 and IPv6 sockets, intended as a replacement for IO::Socket::INET.