leo is a gemini client written in Python with no external dependencies that fully implements the Gemini spec. A list of URLs can be saved to a file for further viewing in another window.

Lynx is a fully-featured WWW client for users of cursor-addressable, character-cell display devices. It will display HTML documents containing links to files on the local system, as well as files on remote systems running http, gopher, ftp, wais, nntp, finger, or cso/ph/qi servers.

Lynx can be used to access information on the WWW, or to build information systems intended primarily for local access.

This package provides a Gemini, gopher, kami and mastodon/pleroma client with a terminal interface, for Gemini also a GUI is available.

Links is a graphics and text mode web browser, with many features including, tables, builtin image display, bookmarks, SSL and more.

Edbrowse is a combination editor, browser, and mail client that is 100% text based. The interface is similar to /bin/ed, though there are many more features, such as editing multiple files simultaneously, and rendering html. This program was originally written for blind users, but many sighted users have taken advantage of the unique scripting capabilities of this program, which can be found nowhere else. A batch job, or cron job, can access web pages on the internet, submit forms, and send email, with no human intervention whatsoever. edbrowse can also tap into databases through odbc. It was primarily written by Karl Dahlke.

Nyxt is a keyboard-oriented, extensible web-browser designed for power users. The application has familiar Emacs and VI key-bindings and is fully configurable and extensible in Common Lisp.

AV-98 is an experimental client for the Gemini protocol. Features include

• TOFU or CA server certificate validation;

• Extensive client certificate support if an openssl binary is available;

• Ability to specify external handler programs for different MIME types;

• Gopher proxy support;

• Advanced navigation tools like tour and mark (as per VF-1);

• Bookmarks;

• IPv6 support;

• Support for any character encoding recognised by Python.

Gophernicus is a Gopher protocol server. Its features include:

• written with security in mind;

• automatically generated Gopher menus;

• gophertags for virtually renaming directories;

• personal gopherspaces, located in ~/public_gopher/;

• virtual hosting;

• CGI support;

• output filtering and PHP support;

• charset support and conversions;

• selector rewriting;

• session tracking and statistics;

• TLS/SSL and proxy support.

The HTML::Tagset module contains several data tables useful in various kinds of HTML parsing operations.

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

gojq is an Go implementation and library of the jq JSON processor.

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.

SSL support for Net::SMTP.

The Jetty Web Server provides an HTTP server and Servlet container capable of serving static and dynamic content either from a standalone or embedded instantiation. This package provides utility classes.

This module provides a Perlish interface to Amazon S3.

YAJL is a small event-driven (SAX-style) JSON parser and validating generator written in ANSI C.

jq is like sed for JSON data – you can use it to slice and filter and map and transform structured data with the same ease that sed, awk, grep and friends let you play with text. It is written in portable C. jq can mangle the data format that you have into the one that you want with very little effort, and the program to do so is often shorter and simpler than you'd expect.

Plack::Middleware::ReverseProxy resets some HTTP headers, which are changed by reverse-proxy. You can specify the reverse proxy address and stop fake requests using enable_if directive in your app.psgi.

Quark is an extremely small and simple HTTP GET/HEAD only web server for static content. TLS is not natively supported and should be provided by a TLS reverse proxy (e.g. tlstunnel, hitch or stunnel).

A "public suffix" is a domain name under which Internet users can directly register own names.

Browsers and other web clients can use it to avoid privacy-leaking "supercookies", avoid privacy-leaking "super domain" certificates, domain highlighting parts of the domain in a user interface, and sorting domain lists by site.

Libpsl has built-in PSL data for fast access, allowing to load PSL data from files, checks if a given domain is a public suffix, provides immediate cookie domain verification, finds the longest public part of a given domain, finds the shortest private part of a given domain, works with international domains (UTF-8 and IDNA2008 Punycode), is thread-safe, and handles IDNA2008 UTS#46.

This Catalyst action implements a sensible default end action, which will forward to the first available view.

HTML::Tidy is an HTML checker in a handy dandy object. It's meant as a replacement for HTML::Lint, which is written in Perl but is not nearly as capable as HTML::Tidy.

Libnslog provides a category-based logging library which supports complex logging filters, multiple log levels, and provides context through to client applications. It is developed as part of the NetSurf project.

xinetd, a more secure replacement for inetd, listens for incoming requests over a network and launches the appropriate service for that request. Requests are made using port numbers as identifiers and xinetd usually launches another daemon to handle the request. It can be used to start services with both privileged and non-privileged port numbers.