The SPL_Types extension is a collection of special typehandling classes.
pecl-spread is a extension for PHP to support the Spread toolkit API.
While Spread is an open source toolkit that provides a high performance
messaging service that is resilient to faults across local and wide area
networks.
libstatgrab is a library that provides a common interface for
retrieving a variety of system statistics on a number of *NIX like
systems.
This extension allows you to call the functions made available by
libstatgrab library.
The strict extension introduces support for strict scalar parameter type hints
without changing Zend. Support for the following types is introduced:
* string
* integer, int
* float, double
* boolean, bool
* resource
Variadic support for all of the above types is also included.
PHP bindings to the libsvn library which provide access to subversion
repositories.
Guile-Lib is intended as an accumulation place for pure-scheme Guile modules,
allowing for people to cooperate integrating their generic Guile modules into
a coherent library. Think "a down-scaled, limited-scope CPAN for Guile".
Also, it can be seen as a code staging area for Guile; the Guile developers
could decide to integrate some of the code into guile-core. An example for a
possible candidate is SRFI-35.
The sync extension introduces synchronization objects into PHP.
Named and unnamed Mutex, Semaphore, Event, and Reader-Writer objects provide
OS-level synchronization on both *NIX (POSIX semaphores required) and Windows
platforms.
It's often useful to be able to make real-mode x86 BIOS calls from userland.
Linux lrmi provides a simple interface to this for i386 machines, but this
doesn't help on other platforms. libx86 provides the Linux lrmi interface,
but will also run on platforms such as amd64 and alpha.
xalloc is a memory allocation library with error checking.
It contains wrappers including error checking for memory
allocating C-functions.
The uopz - User Operations for Zend
extension exposes Zend Engine functionality normally used at compilation and
execution time in order to allow modification of the internal structures that
represent PHP code, and for user code to interact with the VM.