A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

A cross-platform, GPU-accelerated terminal emulator

CTF framework and exploit development library

A collection of Linux Sysadmin Test Questions and Answers. Test your knowledge and skills in different fields with these Q/A.

Daemon to ban hosts that cause multiple authentication errors

Persepolis Download Manager is a GUI for aria2.

The break time reminder app

htop - an interactive process viewer

“Zero setup” cross compilation and “cross testing” of Rust crates

OPNsense GUI, API and systems backend

The Phoronix Test Suite open-source, cross-platform automated testing/benchmarking software.

Otter Browser aims to recreate the best aspects of the classic Opera (12.x) UI using Qt5

Single file audio playback and capture library written in C.

Travis CI and AppVeyor template to test your Rust crate on 5 architectures and publish binary releases of it for Linux, macOS and Windows

A powerful duplicate file finder and an enhanced fork of 'fdupes'.

Python Netlink and PF_ROUTE library — network setup and monitoring

inxi is a full featured CLI system information tool. It is available in most Linux distribution repositories, and does its best to support the BSDs.

🍏🐧 Transparently transform the macOS CLI into a fresh GNU/Linux CLI experience.

The world's most popular non-default computer lockscreen.

A powerful todo list application for the console, using the todo.txt format.

Highly portable C system library: threads and synchronization primitives, sockets (TCP, UDP, SCTP), IPv4 and IPv6, IPC, hash functions (MD5, SHA-1, SHA-2, SHA-3, GOST), binary trees (RB, AVL) and more. Native code performance.

Collection of IT whitepapers, presentations, pdfs; hacking, web app security, db, reverse engineering and more; EN/PL.

System XVI, a system and service manager following the Four Motives: Interface oriented, concerns separated, modular, and self-healing, inspired by Illumos' SMF. Seeks to replicate useful functionality in SystemD.

DragonFly BSD System Source Repository (read-only mirror)

A breadth-first version of the UNIX find command

Pandora FMS is a flexible and highly scalable monitoring system ready for big environments. It uses agents (Linux, Windows, AIX, HP-UX, Solaris and BSD systems) and can do both local and remote network monitoring (SNMP v3, TCP checks, WMI, etc).

Free, portable and lightweight Internet Relay Chat server

A collection of awesome BSD related stuff

Plug and play cpu percentage and icon indicator for Tmux.