NNCP (Node to Node copy) is a collection of utilities simplifying secure store-and-forward files, mail and command exchanging. This utilities are intended to help build up small size (dozens of nodes) ad-hoc friend-to-friend (F2F) statically routed darknet delay-tolerant networks for fire-and-forget secure reliable files, file requests, Internet mail and commands transmission. All packets are integrity checked, end-to-end encrypted, explicitly authenticated by known participants public keys. Onion encryption is applied to relayed packets. Each node acts both as a client and server, can use push and poll behaviour model.
Out-of-box offline sneakernet/floppynet, dead drops, sequential and append-only CD-ROM/tape storages, air-gapped computers support. But online TCP daemon with full-duplex resumable data transmission exists.
miniforth is a real mode FORTH that fits in an MBR boot sector. The following standard words are available:
+ - ! @ c! c@ dup drop swap emit u. >r r> [ ] : ; load
Additionally, there is one non-standard word. s: ( buf -- buf+len ) will copy the rest of the current input buffer to buf, and terminate it with a null byte. The address of said null byte will be pushed onto the stack. This is designed for saving the code being ran to later put it in a disk block, when no block editor is available yet.
The dictionary is case-sensitive. If a word is not found, it is converted into a number with no error checking. For example, g results in the decimal 16, extending the 0123456789abcdef of hexadecimal. On boot, the number base is set to hexadecimal.
Backspace works, but doesn't erase the input with spaces, so until you write something else, the screen will look a bit weird.
See the blogpost, Fitting a FORTH in 512 bytes, for my motivation for writing this and the details of the code.
This repository contains open-source libraries and tools to perform fully homomorphic encryption (FHE) operations on an encrypted data set.
Fully Homomorphic Encryption (FHE) is an emerging data processing paradigm that allows developers to perform transformations on encrypted data. FHE can change the way computations are performed by preserving privacy end-to-end, thereby giving users even greater confidence that their information will remain private and secure.
This is not an officially supported Google product.
A free-to-use online video editor which runs entirely in your web browser. Create an account and off you go. Tries to be as simple as possible. Everything is done on the client side - nothing on the server side (which implies that it could be mirrored locally). Trim, splice, rework the audio, add stills, text. HD enabled.
A distributed task queue written in Python that implements multiple message brokers and workers. Used to distribute tasks (discrete units of work or messages) to worker processes elsewhere on the host or the network. Generic communication protocol - there are protocol adapters for multiple other programming languages. Also implements webhooks.
Aims to be easy to use, with no required configuration files. This might be a case of "write your own simple daemon." Requires RabbitMQ or Redis as its message brokers.
https://docs.celeryproject.org/en/stable/
https://docs.celeryproject.org/en/latest/getting-started/first-steps-with-celery.html
A very simple and lightweight personal dashboard that is generated by a shell script. No dependencies; if you have coreutils installed that's all you need. Resulting page is optimized for space.
Edit the CSV file, run the tinyhome script, you're done.
PyTCP is an attempt to create fully functional TCP/IP stack in Python. It supports TCP stream based transport with reliable packet delivery based on sliding window mechanism and basic congestion control. It also supports IPv6/ICMPv6 protocols with SLAAC address configuration. It operates as user space program attached to Linux TAP interface. As of today stack is able to send and receive traffic over Internet using IPv4 and IPv6 default gateways for routing.
This program is a work in progress and it changes on daily basis due to new features being implemented, changes being made to already implemented features, bug fixes, etc. Therefore if the current version is not working as expected try to clone it again the next day or shoot me an email describing the problem. Any input is appreciated. Also keep in mind that some features may be implemented only partially (as needed for stack operation) or they may be implemented in sub-optimal or not 100% RFC compliant way (due to lack of time) or last but not least they may contain bug(s) that i didn't notice yet.
A small list of tips and tricks I find myself needing when working with CircuitPython.
A fork of the Psi IM client which is actually maintained and updated. Rolling releases - as new features and fixes are added, new releases come out. Cross platform - I use it on my Linux desktops and my OSX machine for work and it's quite solid. The configuration menus are a little tricky and hard to navigate, so you'll have to go through them a couple of times before you get things set up the way you want them. Customizable - themes, fonts, et al can be tweaked. Also has a plugin system so you can install add-ons.
An open source XMPP client for Android. Supports OMEMO. Supports multiple accounts simultaneously. Uses your Google Contacts to store its contact information. Available in both the Google Play store and F-Droid.
Profanity is a console based XMPP client written in C using ncurses and libstrophe, inspired by Irssi. Cross platform, lightweight, very handy. Takes a bit of fiddling to manage multiple accounts, though.
These folks sell no-shit bullet resistent clothing. Hoodies, jackets, sweaters, backpacks, even children's clothing. Everything is type II A and III A. If some folks I know in the military hadn't bought and tested them, I would never have bothered bookmarking this site. Expensive but not nearly as expensive as actual II A and III A vests.
The documentation for Accuweather forecast API service.
Onefetch is a command-line Git information tool written in Rust that displays project information and code statistics for a local Git repository directly on your terminal. The tool is completely offline - no network access is required.
By default, the repo's information is displayed alongside the dominant language's logo, but you can further configure onefetch to instead use an image - on supported terminals -, a text input or nothing at all.
It automatically detects open source licenses from texts and provides the user with valuable information like code distribution, pending changes, number of dependencies (by package manager), top contributors (by number of commits), size on disk, creation date, LOC (lines of code), etc.
Onefetch can be configured via command-line flags to display exactly what you want, the way you want it to: you can customize ASCII/Text formatting, disable info lines, ignore files & directories, output in multiple formats (Json, Yaml), etc.
As of now, onefetch supports more than 50 different programming languages; if your language of choice isn't supported: Open up an issue and support will be added.
MicroWeb is a web browser for DOS! It is a 16-bit real mode application, designed to run on minimal hardware. Targeted at the Intel 8088 or later. CGA compatible (backwards compatible with EGA and VGA). Mouse not required. No HTTPS, CSS, or Javascript.
A list of interesting aircraft - Governments, Dictators, Military, Historic and just plain odd.
Schema:
ICAO,Ident,Operator,Type,CMPG,$Tag,#$Tag2,Category,#$Link
Public copy of the telecom-archives mailing list.
A FOSS hacker's guide to CLI, privacy, security, self-hosting, and the Internet.
Github: https://github.com/hashbang/book