Fiwix is an operating system kernel based on the Unix architecture and fully focused on being Linux compatible. It is designed exclusively for educational purposes, so the kernel code is kept as simple as possible for the benefit of students. It runs on the 32-bit x86 hardware platform, and is compatible with a good base of existing GNU applications.
amforth is an extendible command interpreter for the Atmel AVR ATmega microcontroller family. It has a turnkey feature for embedded use as well. It does not depend on a host application. The command language is an almost compatible ANS94 forth with extensions. It needs less than 8KB code memory for the base system. It is written in assembly language and forth itself.
Fotoblog is a web based picture gallery that automatically receives and publishes real-time pictures from your mobile phone. Every picture is published along with the text sent from the mobile phone. It features POP3 support, STDIN support (when piped directly from sendmail), image pagination with a configurable number of columns and images per page, an image rotation function via the Web, photo tag editing via the Web, automatic thumbnail generation, a user access log with originating IP and network display (php-whois required), user account maintenance via the Web, a photo search function, multi-language support, and EXIM support (for extracting the real picture date and time).
DAPL (Direct Access Provider Library) is a transport-independent, platform-independent, high-performance API for using the remote direct memory access (RDMA) capabilities of modern interconnect technologies such as InfiniBand, the Virtual Interface Architecture, and iWARP. This is the reference implementation of that specification by the DAT Collaborative who maintain the DAPL API.
Mail2sh makes it possible to carry out shell commands by email. Email is sent to a particular user on your host and the commands will be carried out if the user and password given matches ones in /etc/passwd. Commands are executed with the user's privileges, and combined with a PGP module ensures a certain level of security for use. Note that the system is not natively encrypted, so use of an encryption mechanism is highly recommended for security reasons.
Thread Safe Template Library (TSTL) is a C++ library that provides thread-safe containers with high grade of locking. It includes classes for multimaps based on a B-tree and a hash table. It also includes classes for a queue, a priority queue, a pipe, an alloccache, a timercache, a limitcache without global locking, and a fast shared mutual exclusion locker (also known as "rwlock" or "wmrg"). It's useful for writing multi-threaded applications, network services, and operating system components with high requirements for interactivity level.
Linux Kernel "make xconfig" Enhancement Patch is a patch to the Linux kernel that enhances the search dialog of "make xconfig" by providing case-sensitivity and a choice of keyword search, regular expression search, and substring search. It was done in a modular way by enhancing the kernel C configuration API.