Backup instances of the Invidious Git repositories.
EnvyControl is a CLI tool that provides an easy way to switch between GPU modes on Nvidia Optimus systems (i.e laptops with hybrid Intel + Nvidia or AMD + Nvidia graphics configurations) under Linux.
Textbooks in the Open Textbook Library are considered open because they are free to use and distribute, and are licensed to be freely adapted or changed with proper attribution. The criteria for including new textbooks in the Open Textbook Library are:
- All content must be openly licensed. We accept textbooks licensed with GNU and Creative Commons (CC) licenses, with the exception of the CC ND (No Derivatives) component. CC BY is recommended. Go to Creative Commons for more information about selecting a license for your work.
- Must be a complete textbook available as a complete portable file (e.g. PDF, EPUB).
- Must be in use at multiple higher education institutions, or affiliated with a higher education institution, scholarly society, or professional organization.
- Must be an original textbook (not a derivative of another textbook). Possible exceptions to this criteria are modifications that reflect the needs or context of an entirely new audience. For example, the textbook has been changed in such a significant way that it is now relevant to a new country, profession, or has been translated into a new language. Authors or publishers will be asked to demonstrate significant changes to the original text.
cve-search is a tool to import CVE (Common Vulnerabilities and Exposures) and CPE (Common Platform Enumeration) into a MongoDB to facilitate search and processing of CVEs.
The main objective of the software is to avoid doing direct and public lookups into the public CVE databases. Local lookups are usually faster and you can limit your sensitive queries via the Internet.
cve-search includes a back-end to store vulnerabilities and related information, an intuitive web interface for search and managing vulnerabilities, a series of tools to query the system and a web API interface.
An overview of alternative open source front-ends for popular internet platforms (e.g. YouTube, Twitter, etc.)
This site is maintained as a memorial for Geoff, who tragically passed away at the age of 38 after living with cancer for many years. Those who knew him remember a kind, gentle soul full of generosity and warmth for friends, family, his students, and small fuzzy creatures. He was known as a talented researcher and teacher in academic circles, but few knew that Geoff was also a dedicated game developer and programmer in his off-hours.
NakedMUD's development began at the tail-end of Geoff's undergraduate years at the University of Alberta (2004-2005), and then continued at a measured pace during his graduate student years at University of Cincinnati's Masters of Experimental Psychology program (2006-2008). After being admitted to the Experimental Psychology Ph.D program (2008-2009), NakedMUD received a couple more years of bug fixes, feature additions and updates.
This is Geoff's site, maintained exactly as he left it before the University deleted his webspace. Some of the links/additional downloads remain unavailable. Thanks to the efforts of fellow software preservationists @avidal, @stevestreza, @crawfordsm and @lewiscowles1986, most of Geoff's source code for NakedMUD has been located and restored to this site.
Forbidden Stories ensures that journalists under threat can secure their information. We provide them with the ability to drop their sensitive information into one of our secure communication channels. If something happens to them, we will ensure the survival of their stories, beyond borders, beyond governments, beyond censorship.
By using an SDR receiver it is possible to capture, demodulate and decode the NFC signal between the card and the reader. Currently, detection and decoding is implemented for:
- NFC-A (ISO14443A): 106kbps, 212kbps and 424kbps with ASK / BPSK modulation.
- NFC-B (ISO14443B): 106kbps, 212kbps and 424kbps with ASK / BPSK modulation.
- NFC-V (ISO15693): 26kbps and 53kbps, 1 of 4 code and 1 of 256 code PPM / BPSK modulation (pending FSK).
- NFC-F (ISO18092): Preliminary support to 212kbps and 424kbps with manchester modulation.
HTTP status codes as haiku.
This is a GPS/radio tracker for high altitude balloons. It uses a GPS receiver to determine its position, and a LoRa transceiver to transmit that position to the ground. It is written in C for the Pi Pico microcontroller, using the official C/C++ SDK. The resulting executable code can be downloaded to the Pico using a serial programming/debug cable as described in the Pico C/C++ SDK manual. You will need a means of receiving the telemetry from your tracker. One popular option is the Pi LoRa HAB gateway.
M17 is developing a new digital radio protocol for data and voice, made by and for amateur radio operators.
Our protocol's voice mode uses the free and open Codec 2 voice encoder. This means there are no patents, no royalties, and no licensing or legal barriers to scratch-building your own radio or modifying one you already own.
This freedom to build, understand, and innovate is core to amateur radio, but has been missing from the commercially available digital voice modes. This is part of why amateur radio digital voice modes have largely stagnated since the 1990s and we're almost wholly dependent on commercial products that aren't well designed for amateur radio users.
M17 is about unlocking the capabilities that amateur radio hardware should already have.
Here you will find people working on radio hardware designs that can be copied and built by anyone, software that anyone has the freedom to modify and share to suit their own needs, and other open systems that respect your freedom to tinker.
A complete guide to 3DS (and 2DS) custom firmware, from stock to boot9strap.
Among other devices, Keelog sells a line of replacement power supplies for retro computers, from the Commodores to Amigas to Ataris. They are all brand new designs engineered with longevity and safety in mind.
A community maintained and organized list of resources to block, limit, evade and otherwise futz with ads, ad tech and web tracking. Browser based, network based, videos, e-mail, VPNs, and more.
IVRE (Instrument de veille sur les réseaux extérieurs) is a network recon framework, including tools for passive and active recon. IVRE can use data from numerous passive sensors and active scanning tools. You can think of it as a self-hosted and fully-controlled alternative to Shodan / ZoomEye / Censys, GreyNoise, and more. In the AUR.
NETINT
tio is a simple serial device tool which features a straightforward command-line and configuration file interface to easily connect to serial TTY devices for basic I/O operations. A simpler serial device tool for talking with serial TTY devices with less focus on classic terminal/modem features and more focus on the needs of embedded developers and hackers. tio was originally created to replace screen for connecting to serial devices when used in combination with tmux.
If it's a serial TTY device, it can talk to it. Sensible defaults (115200 8n1). Supports non-standard speeds, RS-485, multiple parity options.
Builds with Meson, for some reason. In the AUR.
Want to know what the locals think of their neighborhood?
A curated dynamic collection of websites offer a interesting and interactive experience for users. With real-time data (most of it), engaging maps, and visually stunning data visualizations, this collection is a treasure for enthusiasts of air industry, space, history, world statistics and more!