TIXI is a fast and simple XML interface library for applications written in C, C++, Fortran, Java, and Python. Although simplified and somewhat restricted compared to a fully-fledged XML processing library, it can create documents, create and delete nodes, and add and remove element attributes. Routines for reading and writing text nodes and nodes holding integer and floating point numbers are included, along with routines that process aggregates of these simple types for the processing of geometric data, multidimensional arrays, or arrays of vectors.
Catacomb is a WebDAV repository module for use with the Apache WebDAV module, mod_dav. Apache mod_dav parses WebDAV and DeltaV protocol requests into operations on a repository providing persistent storage of resources and their properties. The default repository for mod_dav is provided by a separate module, mod_dav_fs, which stores resource bodies as files in the filesystem, and stores properties in a (G)DBM database. It could be used for server side searching and versioning of files over the HTTP protocol.
The Exquisite `df' (xdf) is a souped-up version of df(1) rewritten from scratch and focused on flexibility of field selection and output format. It offers HTML and CSV outputs, besides the traditional text-based console output. It is fit for system administrators who are tired of post-processing df(1) output through shell or Perl scripts in order to avoid broken lines or to get a simple total/summary line.
The Chameleon Problem Solving Environment is based on the CPACS data format and allows third party application coupling for multidisciplinary simulation. It comprises a set of libraries and integration components for the commercial integration environment ModelCenter or the open source alternative RCE (http://www.rcenvironment.de/). It was initially developed from the German Aerospace Center (DLR).
skipfish is a high-performance, easy, and sophisticated Web application security testing tool. It features a single-threaded multiplexing HTTP stack, heuristic detection of obscure Web frameworks, and advanced, differential security checks capable of detecting blind injection vulnerabilities, stored XSS, and so forth.
ZXID is a C library that implements the full SAML 2.0 stack and aims to implement all popular federated ID management protocols such as Liberty ID-FF 1.2, WS-Federation, WS- Trust, and ID Web Services such as Liberty ID- WSF 1.1 and 2.0. It is based on schema based code generation, resulting in an accurate implementation. SWIG is used to offer scripting language interfaces such as Perl, PHP, and Python, as well as Java. It can act as SP, IdP, WSC, and WSP.
Peludo is a system that provides a toolchain and a runtime to create and launch self-contained, platform independent, injectable, network transportable, non-static applications that can be dynamically extended on-demand. From a security assessment perspective, it could be seen as a tool to create advanced payloads: entire libraries and multithreading programs can be deployed over the network without touching the target file system.
mod_asn is an Apache module that uses BGP routing data to look up the autonomous system (AS) and the network prefix (subnet) which contains a given (client's) IP address. mod_asn is highly scalable. To do lookups in high-speed, it uses the PostgreSQL ip4r datatype, which is indexable with a Patricia Trie algorithm to store network prefixes. This is the most suitable algorithm, being able to search through around 250,000 existing prefixes quickly. mod_asn is usable as a standalone module, and the lookup result can be used by scripts or other Apache modules. For instance, a download redirector could base its decisions on the lookup result provided by mod_asn.
Dudders spells "Dynamically Updating DNS Duly Embracing RSA SIG(0)" (with some poetic license). It points a domain name to a given IP address using the DNS UPDATE protocol and a SIG(0) signature. It is designed with embedded systems in mind and is especially useful as a dynamic DNS solution for a home modem/router with a dynamic IP.
managelogs is a log processing program to be used in conjunction with Apache's piped logfile feature. It is an alternative to the well known rotatelogs and cronolog programs. Its primary purpose is to solve the "log filesystem full" issue by purging the oldest log files when the total log size exceeds a given value. It can also write compressed files, maintain symbolic links to the current and archive log files, and setuid to a given user. It maintains its state across Apache restarts, and allows writing to several output channels, each one having its own configuration.