Conky is a free, light-weight system monitor for X, that displays any kind of information on your desktop. Conky can display more than 300 built-in objects, including support for a plethora of OS stats, support for many popular music players, and Lua scripting. Conky can display information either as text, or using simple progress bars and graph widgets, with different fonts and colours. With some clever configuration you can use Conky to make some amazing system dashboards.
Runs on Linux, FreeBSD, OpenBSD, DragonFlyBSD, NetBSD, Solaris, Haiku, and macOS.
This article will explain how to execute a PLONK zero-knowledge proof system completely by hand. In particular we will show how to choose parameters, run a trusted setup, and convert a statement into a PLONK-style circuit by hand.
Resource monitor that shows usage and stats for processor, memory, disks, network and processes. Easy to use, with a game inspired menu system. Fast and "mostly" responsive UI with UP, DOWN keys process selection. Ability to filter processes. Easy switching between sorting options. Send SIGTERM, SIGKILL, SIGINT to selected process. UI menu for changing all config file options. Auto scaling graph for network usage.
The neat thing is, it's implemented as a bunch of shell scripts. The only dependencies are bash, ps, and awk.
tiptop is a command-line system monitoring tool in the spirit of top. It displays various interesting system stats and graphs them. Works on all operating systems. Like bashtop, but re-implemented in Python.
One of those nifty system monitoring packages, with all the buzzwords you'd expect. Watches systems as well as applications. Has a dashboard, which I think you can disable. Realtime, too. Supports third party extensions and applications. Tries to use as little RAM as possible, tries to carry out as little storage I/O as possible. Claims to have a web API. Zero dependent packages.
Can notify through multiple means, including IRC, email, Pushover, and custom endpoints.
There is an OpenWRT package called 'netdata' which can be installed normally.
Glances is a cross-platform system monitoring tool written in Python. Combines many of the features of top, htop, netstat, and tail. If you also install Bottle it'll present not only a web dash board, it'll present a REST API and XML-RPC interface also. Can export its stats to a number of different databases.
A ruleset-based access control system for the Linux kernel.
A website dedicated to helping people navigate mazes of IVR systems to talk to a human operator.
A website that can extract many different sorts of information pertaining to IP addresses and networks, least of all querying several dozen blacklists to see if an address has been flagged as a spammer's.
Data forensics software for Windows. Useful for finding lost and hidden data by examining disk sectors directly, not file system extents. Free to download and use. Supports Windows 95 through Windows XP.
A Perl script which analyzes the OS it's running on top of to determine whether or not it's virtualized, and if so which product(s) it's inside of. Uses multiple techniques (no red pills, I don't think) to gather information.
emcomm system designed for emergency situation use when the communications grid is offline. Dedicated hardware base stations and on-board webapps. Registered users can get access to the data, others cannot. encryption Smartphone app for accessing the services. Supposedly the app is p2p as well. GWOB and Frank Sandborn are involved in the project; good.
Software that lets you plug game system emulators into an easy to use front-end for playing games. Lets you play games for many different platforms. Hardware acceleration enabled.
Implements a SQL layer on top of the OS so you can run queries against system state. Stores and detects state differences. Uses the underlying system API to do its thing. Daemon, with a CLI interface. Alerting, et al has to be implemented yourself but at least the base layer is done for you.
A system monitoring dashboard for linux. Multiple web servers supported, nodejs seems to be the most reliable Python available.