Projects

GTK+

GTK+ is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK+ is suitable for projects ranging from small one-off projects to complete application suites. GTK+ has been designed from the ground up to support a range of languages, not only C/C++. ... [More] Using GTK+ from languages such as Perl and Python (especially in combination with the Glade GUI builder) provides an effective method of rapid application development. [Less]

GNU C Library

The GNU C Library, glibc, provides the standard C library interface for GNU/Linux and other Free Software operating systems.

Clutter Toolkit

Clutter is an open source (LGPLv2.1+) software library for creating fast, compelling, portable, and dynamic graphical user interfaces. It is a core part of MeeGo, and is supported by the open source community. Its development is sponsored by Intel. Clutter uses OpenGL for rendering (and ... [More] optionally OpenGL|ES for use on mobile and embedded platforms), but wraps an easy to use, efficient, flexible API around GL's complexity. Clutter enforces no particular user interface style, but provides a rich, generic foundation for higher-level toolkits tailored to specific needs. [Less]

XCB

X Window System protocol binding library. Originally for C bindings, but now generalized to several other languages. This is a lightweight replacement for the binding portion of Xlib, featuring thread transparency, XML extensibility, and a small and straightforward interface. The version of ... [More] Xlib currently being distributed by X.Org uses XCB for its transport; this allows XCB and Xlib calls to be freely mixed for ease in porting applications and toolkits. Most of the XCB C code is autogenerated from XML descriptions. (This may be why Ohloh complains about the degree of code commenting.) [Less]

Verse

Verse is a network protocol that lets multiple applications act together as one large application by sharing data over a network. If one application makes a change to shared data, the change is distributed instantly to all the other interested clients.

SDL Perl

SDL Perl is a multimedia binding for Perl, using the Simple DirectMedia Layer and OpenGL.Its homepage is at http://sdl.perl.org.

ProActive

ProActive is the Java GRID and Cloud middleware library (with Open Source code under GPL license) for parallel, distributed and multi-threaded computing. With a reduced set of simple primitives, ProActive provides a comprehensive API to simplify the programming of Grid Computing ... [More] applications: distributed on Local Area Network (LAN), on clusters of workstations, or on Internet GRIDs and Clouds. ProActive is only made of standard Java classes, and requires no changes to the Java Virtual Machine, no preprocessing or compiler modification, leaving programmers to write standard Java code. [Less]

libguestfs

libguestfs is a library for accessing and modifying guest disk images. Amongst the things this is good for: making batch configuration changes to guests, getting disk used/free statistics (see also: virt-df), migrating between virtualization systems (see also: virt-p2v), performing partial backups ... [More] , performing partial guest clones, cloning guests and changing registry/UUID/hostname info, and much else besides. libguestfs uses Linux kernel and qemu code, and can access any type of guest filesystem that Linux and qemu can, including but not limited to: ext2/3/4, btrfs, FAT and NTFS, LVM, many different disk partition schemes, qcow, qcow2, vmdk. libguestfs has bindings for C, C++, OCaml, Perl, Python, Ruby or Java. [Less]

TA-Lib

TA-Lib provides common functions for the technical analysis of financial market data. Widely used by trading software developers working with Excel, .NET, Java, Perl, Python or C/C++. - More than 150 technical analysis indicators such as ADX, MACD, RSI, Stochastic, Bollinger Bands etc... - ... [More] Includes candlestick pattern recognition. - Optional abstract API allowing your code to adapt automatically when new functions are added! [Less]

pcp

Performance Co-Pilot (PCP) provides a framework and services to support system-level performance monitoring and performance management. The services offered by PCP are especially attractive for those tackling harder system-level performance problems. For example this may involve a transient ... [More] performance degradation, or correlating end-user quality of service with platform activity, or diagnosing some complex interaction between resource demands on a single system, or management of performance on large systems with lots of "moving parts". The distributed PCP architecture makes it especially useful for those seeking centralized monitoring of distributed processing (e.g. in a cluster or webserver farm environment), especially where a large number of hosts are involved. [Less]