Capstone is a disassembly framework with the target of becoming the ultimate disasm engine for binary analysis and reversing in the security community. Running on Windows, Mac OS X, Linux, FreeBSD, OpenBSD, and Solaris, it can disassemble ARM, ARM64 (ARMv8), MIPS, PPC, and x86 architectures. Capstone provides rich details about disassembled instructions along with useful semantic information.
Easysync allows you to synchronize files among different computers. You pick up a directory you want to synchronize and Easysync will perform synchronisation whenever this directory is changed. The server part propagates the sync signal among clients, so that if there is a change on one client, all other clients will perform synchronization. It is based on Unison.
Yentoo is stock Gentoo ported to the Lemote Yeeloong, a netbook based on a 64-bit little endian MIPS processor named the loongson2f. Although Gentoo strives to be a "from source" distribution, building a full desktop system from a Gentoo's stage3 seed using a slow processor like the loongson2f can take many days of frustration. Yentoo gives the user a head start by providing a prebuilt XFCE4 desktop with software for browsing, email, word processing, multimedia, chat and games. It also provides a toolchain and development tools ready to target 32- and 64-bit little endian MIPS for ABI=o32, n32, and n64. Two flavors are provided, vanilla and hardened. Hardened Yentoo has all userland built with Gentoo's hardened toolchain for added security. However, the added security comes at a price of running slightly slower than the vanilla version.
BugOS is a microkernel operating system. It has a kernel, device drivers, a file system, and an Internet module. The main concepts are that every process has its own computer with its own console, security, and modularization. If a process wants to read the file, it asks the kernel. The kernel forwards the request to the filesystem driver, which reads and writes through the partition handler, which operates over the idehdd driver. The kernel is around 20 KB. Processes are fully separated from hardware.