Anchor is an ephemeral PKI service that, based on certain conditions, automates the verification of CSRs and signs certificates for clients. The validity period can be set in the config file with hour resolution.

BCC is a toolkit for creating efficient kernel tracing and manipulation programs, and includes several useful tools and examples. It makes use of extended BPF (Berkeley Packet Filters), formally known as eBPF, a new feature that was first added to Linux 3.15. Much of what BCC uses requires Linux 4.1 and above.

eBPF was described by Ingo Molnár as:

One of the more interesting features in this cycle is the ability to attach eBPF programs (user-defined, sandboxed bytecode executed by the kernel) to kprobes. This allows user-defined instrumentation on a live kernel image that can never crash, hang or interfere with the kernel negatively.

BCC makes BPF programs easier to write, with kernel instrumentation in C (and includes a C wrapper around LLVM), and front-ends in Python and lua. It is suited for many tasks, including performance analysis and network traffic control.

The SDR transceiver consists of two SDR receivers and of two SDR transmitters.

Open Network Switch Layer (OpenNSL) is a library of network switch APIs that is openly available for programming Broadcom network switch silicon based platforms. These open APIs enable development of networking application software based on Broadcom network switch architecture based platforms.

Broadcom's OpenFlow Data Plane Abstraction (OF-DPA) is an application software component that implements an adaptation layer between OpenFlow and the Broadcom Silicon SDK. OF-DPA enables scalable implementation of OpenFlow 1.3 on Broadcom switch devices

Transform your plain text into static websites and blogs.

What is a terminal multiplexer? It lets you switch easily between several programs in one terminal, detach them (they keep running in the background) and reattach them to a different terminal. And do a lot more. See the manual.

Download tmux 2.0 (changelog) or get the development version. tmux is hosted on GitHub and needs libevent and ncurses.

For support contact the tmux-users@googlegroups.com mailing list or IRC channel #tmux on freenode.

There are some programs to use with tmux on GitHub and a book on tmux.

Source Code Pro is a set of OpenType fonts that have been designed to work well in user interface (UI) environments. In addition to a functional OpenType font, this open source project provides all of the source files that were used to build this OpenType font by using the AFDKO makeotf tool.

This is an alternative theme for gitweb. It is strongly inspired by GitHub.

Modular visual interface for GDB in Python.

This comes as a standalone single-file .gdbinit which, among the other things, enables a configurable dashboard showing the most relevant information during the program execution. Its main goal is to reduce the number of GDB commands issued to inspect the current program status allowing the programmer to focus on the control flow instead.

isoterik extracts a "purified" .iso (UDF) image of a video DVD, devoid of region code. (And CSS encryption.)

When this image is burned to a writable medium, the resulting disc can be played in any DVD player, regardless of region setting -- so you no longer need an extra DVD player just to play imported discs...

rkt (pronounced "rock-it") is a CLI for running app containers on Linux. rkt is designed to be composable, secure, and fast.

Some of rkt's key features and goals include:

• First-class integration with init systems (systemd, upstart) and cluster orchestration tools (fleet, Kubernetes)
• Compatibility with other container software (e.g. rkt can run Docker images)
• Modular and extensible architecture (network configuration plugins, swappable execution engines based on systemd or QEMU/KVM)

privacyIDEA is an open solution for strong two-factor authentication like OTP tokens, SMS, Smartphones or SSH keys. Using privacyIDEA you can enhance your existing applications like local login (PAM, Windows Credential Provider), VPN, remote access, SSH connections, access to web sites or web portals with a second factor during authentication. Thus boosting the security of your existing applications.

A minimalist, opensource online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted in the browser using 256 bits AES.
http://sebsauvage.net/wiki/doku.php?id=php:zerobin

WOPR is a simple markup language for creating rich terminal reports, presentations and infographics.

Put a report on the web (e.g. gist) and view it via curl:

$> curl -N tty.zone/\[0-2\]\?auto\&cols=$((COLUMNS))

(If you experience firewall issues replace tty.zone with ec2-23-21-64-152.compute-1.amazonaws.com or use a local viewer)