A simple web-based HTML and CSS editor geared toward beginners. Thimble splits your window into two panes - one is the editor and the other displays a preview of your work. Includes tutorial projects for learning to code. Offers option for webpages to be published by thimble.webmaker.org.

A structured text editor that may be used to create, edit, validate and convert XML and SGML documents. EpcEdit contains an integrated validating parser, an editor for CALS and HTML tables, an attribute editor and an element manipulation tool.

Features:

XML/SGML parser with full support of Oasis SGML-Open catalog files

Document structure mapping, enabling users to visualise the construction of an XML/SGML document without a DTD

Attribute editor that supports conformance checking of attribute values and has special support for ID and IDREF attributes

Configurable user interface that may be integrated with other tools through use of Tcl programming language

TextPad is a text editor. It may be used as a basic text editor, web page editor, or as part of a programming IDE.

Features:

Universal Naming Convention (UNC) style names support

Files up to the limits of 32-bit virtual memory can be edited

Spell checker with dictionaries in 10 languages

Multi file editing support

Commands to change case, and transpose words, characters and lines

Commands to indent blocks of text, split or join lines, and insert whole files

Change tracking

ArcGIS is a suite of software that comprises of Desktop GIS, Server GIS, Mobile GIS, and ArcGIS Online. ArcGIS is a platform for building a complete geographic information system (GIS) that lets you easily create, edit, and analyse geographic knowledge on the desktop; publish data, maps, globes and models to a GIS server and/or share them online; and use them on the desktop, on the Web, or in the field.

Features:

View and query maps

Manipulate shapefiles and geodatabases

Data manipulation, editing and analysis

Mobile device enabled

Ruby on Rails is a web development framework written in the Ruby language. It is intended to be used with an Agile development methodology that is used by web developers for rapid development.

MantisBT is a free popular web-based bugtracking system written in the PHP scripting language. The most common use of MantisBT is to track software defects. However, MantisBT is often configured by users to serve as a more generic issue tracking system and project management tool.

Features:

event-driven-plug-in system

works with MySQL, MS SQL, PostgreSQL, SQLite, Oracle and IBM DB2 databases

RSS Feeds

Customisable workflow

Wiki integration

Chat integration