Free application platform software for linux

Lucidium Application Platform project consists of a platform for the rapid and agile delivery of custom data/process application
ucidium is an application development environment in which fully featured, custom, Web-based data/process solutions can be delivered using little or no code. After describing your data model to the platform, it will automatically create powerful search, list, review, and update screens.
Skins can be customized using XSL, and complex actions can be added using JavaScript or Java. Any relational data model and process can be described and delivered.
Available ERP type modules include HR, Accounts, Logistics, Project Management, Case Log, and Document Management.
Main features:
- A platform upon which data driven applications can be configured and deployed.
- Cuts development cost, risk, complexity and effort.
- Is a proven open-source Java solution.

LAMP Application Server project is a combination of common open source tools that provides a unified system from which administrators, developers, and other parties can manage a large application cluster. The underlying platform is LAMP based.
Enhancements:
- Fixed vhost config to correctly handle index pages on static directory area
- Fixed a MySQL install bug. Table `domain_dns_config` is now MyISAM like the rest.

Seagull is an OO PHP framework with the core modules licensed under BSD, and has the following design goals:
- independence of data, logic & presentation layers
- extensible component architecture
- reduction of repetitive programming tasks
- simplifying data access
- comprehensive error handling
- action request workflow
- simplified form handling
- component reuse
- authentication management
- integration with PEAR libraries
- PHP coding standards
- platform/PHP version/browser independence
- self-generating documentation
- quality end user docs
There are some default modules that come with the framework, these handle tasks related to:
- user/group management
- content management
- document management
- category management
- messaging
- navigation

The KTA is a complete telnet and SSH application designed for use by both end-users and developers. For end-users it provides a cross-platform vt320-compatible terminal written in Java.

For developers it provides an extensible plugin API that can be used to implement automated telnet and SSH solutions in a client/server environment.

Eclipse Web Tools Platform Project is a top-level Eclipse project that contains tools for developing Java Web applications.
The WTP project includes the following tools: source editors for HTML, Javascript, CSS, JSP, SQL, XML, DTD, XSD, and WSDL; graphical editors for XSD and WSDL; J2EE project natures, builders, and models and a J2EE navigator; a Web service wizard and explorer, and WS-I Test Tools; and database access and query tools and models.
Main features:
- Extension of the Eclipse value proposition The Eclipse Project has set a high standard for technical excellence, functional innovation and overall extensibility within the Java IDE domain. We intend to apply these same standards to the Web/J2EE application-tooling domain.
- Vendor ecosystem A major goal of this project is to support a vital application development tools market. Its exemplary functionality will be useful on its own but it will be designed from the start to be extensible so commercial vendors can use what this project delivers as a foundation for their own product innovation and development efficiency.
- Vendor neutrality Vendor neutrality will be at the core of this project. We aim to encourage Eclipse participation and drive Eclipse market acceptance by strengthening the long-term product value propositions of the widest possible range of application development vendors.
- Standards-based innovation This project will deliver an extensible, standards-based tooling foundation on which the widest possible range of vendors can create value-added development products for their customers and end-users. Where standards exist, we will adhere to them. At least, at first, where standards are emerging, we will wait for them to emerge; this can be re-evaluated later according to user needs and contributor availability. Where multiple technologies are widely used for a given functional need, we will attempt to support each, subject only to technical feasibility and our goal of providing the most capable and extensible foundation long term.
- Agile development Our aim is to incorporate into our planning process the innovations that arise once a project is underway, and the feedback from our user community on our achievements to date. We think an agile development and planning process, in which progress is incremental, near-term deliverables are focused, and long-term planning is flexible, will be the best way to achieve this.
- Inclusiveness & diversity We aim to assimilate the best ideas from the largest number of participants representing the needs of the widest range of end-users. So we will encourage organizations across a broad range of technical, market and geographical domains to participate in this project.

Smart Common Input Method platform is a development platform that significantly reduces the difficulty of input method development.
SCIM splits input method into three parts: FrontEnd, which handles user interface and communication with client applications, Server, which handles the key event to string conversion work, and BackEnd, which manages all of the Servers.
Enhancements:
- The implementation of scim::Socket was improved for better error handling.
- A high power consumption issue caused by the X11 frontend was fixed.

BlogTrader Platform is a free, open source stock technical analysis platform with a pluggable architecture that is ideal for extensions such as indicators and charts. BlogTrader Platform is built on pure java.
It supports parallel quote data retrieval from Yahoo! or ASCII text files, historical, intra-day, and real-time charts, and candle, bar, and line charts. It has a natural date/trading date view model. "MACD", "OBV", "ROC", "KD", "BIAS", "DMI", "RSI", "MTM", and "WMS" indicators and drawing of "Line", "Parallel", "Gann Angle", and "Fibonacci Line" are supported. You can easily write your own indicators.
Main features:
- Retrieve quote data in parallel from Yahoo! Finance, netfonds.se, or CSV files.
- Save quote data to local database (hsqldb).
- Adjust quote chart for splits and dividents if possibale (Yahoo! quote data only).
- Daily, Weekly, Monthly charts (Weekly, Monthly data are composed automatically from Daily data)
- Historical/Intra-Day/Real-Time Chart
- Real-time Ticker Board
- Update Daily, Weekly, Monthly Charts and their indicators automatically according to the newest tickers.
- Multiple quote-charts comparison
- Candle/Bar/Line
- Calendar/Trading date view
- Define indicators parameters separately for Daily, Weekly and Monthly charts, parameters can be saved as default or apply to all
- Add layer drawings separately for Daily, Weekly and Monthly. Save/Restore drawings.
- Carefully design for writing your own indicator easy, but in java (maybe will support scripts some day)
- Supports multiple platforms, includes windows, linux, macos, solaris, etc. (Java JRE 1.5 required)
- More to be come ...
Enhancements:
- Minor bugfixes