Udev is a daemon which dynamically creates and removes device nodes from /dev/, handles hotplug events and loads drivers at boot time.

Headers of the Linux-Libre kernel.

This package provides statically-linked e2fsck command taken from the e2fsprogs package. It is meant to be used in initrds.

acpilight is a backward-compatibile replacement for xbacklight that uses the ACPI interface to set the display brightness. On modern laptops acpilight can control both display and keyboard backlight uniformly on either X11, the console or Wayland.

CoreFreq is a CPU monitor that reports low-level processor settings and performance data with notably high precision by using a loadable Linux kernel module. Unlike most similar tools, it can be used to modify some settings if supported by the hardware and at your own risk. It's designed for 64-bit x86 Intel processors (Atom, Core2, Nehalem, SandyBridge, and newer) and compatible architectures like AMD Zen and Hygon Dhyana.

Supported processor features include:

1. time spent in C-states, including C1/C3 Auto- and UnDemotion;

2. core temperatures, voltage, and tweaking thermal limits;

3. core frequencies, ratios, and base clock rate;

4. enabling, disabling, and testing SpeedStep (EIST), Turbo Boost, and Hyper-Threading or SMT;

5. enabling or disabling data cache prefetching;

6. kernel assembly code to keep as near as possible readings of performance counters such as the TSC, UCC, and URC;

7. the number of instructions per cycle or second (IPS, IPC, and CPI);

8. memory controller geometry and RAM timings;

9. running processes' CPU affinity.

This package provides the corefreqd data collection daemon, the corefreq-cli client to visualise and control it in real time, and the corefreqk kernel module in its own separate output. Read the included README.md before loading it.

This package provides the documentation for the kernel Linux-Libre, as an Info manual. To consult it, run info linux.

ebtables is an application program used to set up and maintain the tables of rules (inside the Linux kernel) that inspect Ethernet frames. It is analogous to the iptables application, but less complicated, due to the fact that the Ethernet protocol is much simpler than the IP protocol.

The libiec61883 library provides a higher level API for streaming DV, MPEG-2 and audio over Linux IEEE 1394.

This package provides a PAM module that hands over your login password to gpg-agent. This can be useful if you are using a GnuPG-based password manager like pass.

LIRC allows computers to send and receive IR signals of many commonly used remote controls. The most important part of LIRC is the lircd daemon that decodes IR signals received by the device drivers. The second daemon program lircmd translates IR signals to mouse movements. The user space applications allow you to control your computer with a remote control: you can send X events to applications, start programs and much more on just one button press.

RT provides a framework for writing regression test suites.

This project was originally called cl-test-more. prove is yet another unit testing framework for Common Lisp. The advantages of prove are:

• Various simple functions for testing and informative error messages

• ASDF integration

• Extensible test reporters

• Colorizes the report if it's available (note for SLIME)

• Reports test durations

This package provides a Common Lisp assertion system with minimal dependencies on DISSECT.

Stefil is a simple test framework for Common Lisp, with a focus on interactive development.

KAPUTT is a test framework for Common Lisp that focuses on the following features:

• KAPUTT is simple, it only defines three abstractions testcase, assertion and protocol and does not add any artefact on the backtrace when errors occur.

• KAPUTT is extensible, it is possible to add problem-specific assertions to make test code more informative.

• KAPUTT fits well interactive development.

The XLUnit package is a toolkit for building test suites. It is based on the XPTest package by Craig Brozensky and the JUnit package by Kent Beck.

This package provides a Common Lisp testing framework system CACAU which was built to be independent of assertions systems.

The LIsp Framework for Testing (LIFT) is a unit and system test tool for LISP. Though inspired by SUnit and JUnit, it's built with Lisp in mind. In LIFT, testcases are organized into hierarchical testsuites each of which can have its own fixture. When run, a testcase can succeed, fail, or error. LIFT supports randomized testing, benchmarking, profiling, and reporting.

The Lisp Critic scans your code for instances of bad Lisp programming practice.

ptester is a portable testing framework based on Franz's tester module.

CLUnit is a Common Lisp unit testing framework. It is designed to be easy to use so that you can quickly start testing. CLUnit provides a rich set of features aimed at improving your unit testing experience.

CheckL lets you write tests dynamically, it checks resulting values against the last run.

Try is a library for unit testing with equal support for interactive and non-interactive workflows. Tests are functions, and almost everything else is a condition, whose types feature prominently in parameterization.

The LIsp Framework for Testing (LIFT) is a unit and system test tool for LISP. Though inspired by SUnit and JUnit, it's built with Lisp in mind. In LIFT, testcases are organized into hierarchical testsuites each of which can have its own fixture. When run, a testcase can succeed, fail, or error. LIFT supports randomized testing, benchmarking, profiling, and reporting.