Hello, my name is Virgil Dupras, author of Collapse OS and Dusk OS and I'm starting a series of articles that aims to hand-hold my former self, a regular web developer, into the rabbit hole leading to the wonderful world of low level programming. Hopefully, I can hand-hold you too.

Forth is perhaps the tiniest possible useful interactive programming language.
It is a language that makes complexity painful, but which reveals that a surprising amount can be accomplished without introducing any. Forth is the opposite of “bloat”. If you've ever been like “Oh my God this Electron-based chat app is taking up 10% of my CPU at idle, what the HELL is it DOING, modern computing has gone MAD”, Forth is there to tell you that computing went mad decades ago, and that programs could be doing SO MUCH MORE with SO MUCH LESS.

• A Permacomputing Berlin Workshop *

15.12.2024 from 12-17:00h

kindly hosted by:
/rosa
Heidelberger Str. 28
12059 Berlin

Many of us have old phones or tablets sitting in a drawer at home. They might have a dead battery or broken screen that keep us from using them, but in theory they are still quite functional computers. Imagine if we could install a new operating system and make them useful for new purposes: a tiny web site, small home server, media player, sensor station or even stranger, more poetic things. Thanks to efforts like PostmarketOS this is possible, but it can be intimidating and confusing.

In this workshop, we will attempt to install the Linux-based PostmarketOS on "obsolete" Android devices and find convivial new uses for them.

This aesthetic screenshot of an old windows app has been in my inspiration space for ~5 years. Until recently, I assumed that it was just a nostalgia bait concept.
The calm, serene life associated with gardening pairs suspiciously well with rose-tinted wistfulness for a simpler time in computing. I’m happy to be wrong though, because software doesn’t get more real than PlantStudio.

PlantStudio Botanical Illustration Software is a tool for creating 3D plant models and 2D illustrations. PlantStudio simulates herbaceous (non-woody) plants like wildflowers and cut flowers, vegetables, weeds, grasses, and herbs using a parameter-driven simulation of plant growth and structure.

This handbook provides a brief overview of environmental harm driven by software, and how the Blue Angel ecolabel—the official environmental label of the German government—provides a benchmark for sustainable software design.

I always loved the visual aesthetic of dithering but never knew how it’s done. So I did some research. This article may contain traces of nostalgia and none of Lena.

It’s always safe to assume JavaScript will not be available, so here’s a quick list of very realistic reasons it won’t be.

A 14kB page can load much faster than a 15kB page — maybe 612ms faster — while the difference between a 15kB and a 16kB page is trivial.

This is because of the TCP slow start algorithm. This article will cover what that is, how it works, and why you should care. But first we'll quickly go over some of the basics.

This talk is called An Approach to Computing and Sustainability Inspired From Permaculture. Sustainability is an awful word, that doesn't really mean much anymore. What I mean by this is being able to do something for a sustained amount of time. Permaculture is also an equally vague concept, when I say this, I mean that it is something that has a strengthening effect on the ecosystem.
I'm interested in computers as a way to do more than consume, as a tool of creation. For that reason I won't consider services, or apps. This talk is about open specs and on building knowledge to write your own software.
I'm going to present technologies, but I won't give you their names, because my goal is that you will develop your own systems. I'm not selling you on any one technology.

The use of images increases the size of a web page which considerably lowers the load speed of the page. To improve the speed of your website it is important to consider compressing or resizing images.

Aiming for a 10 year life-cycle for smartphones

This website is solar-powered and self-hosted. It has been designed to radically reduce the energy use associated with accessing our content.

A naturally intelligent network programmed by the sun.

Sun Thinking is a group exhibition that brings together artists, writers, and researchers to explore the qualities and logics of solar power and solar powered computing networks. It presents a collection of network-based artworks, games, texts, and interviews and is the first exhibition project to be hosted on the Solar Protocol network.

A game jam that focuses on creating energy-efficient games

When designing computer systems, one is often faced with a choice between using a more or less powerful language for publishing information, for expressing constraints, or for solving some problem. This finding explores tradeoffs relating the choice of language to reusability of information. The "Rule of Least Power" suggests choosing the least powerful language suitable for a given purpose.

Permacomputing is both a concept and a community of practice oriented around issues of resilience and regenerativity in computer and network technology inspired by permaculture.

In a time where computing epitomizes industrial waste, permacomputing encourages the maximizing of hardware lifespans, minimizing energy use and focusing on the use of already available computational resources.

On the need for low-carbon and sustainable computing and the path towards zero-carbon computing.

Wim Vanderbauwhede takes a look at the environmental cost of computing and argues that it must change radically if we don't want it to further fuel the climate crisis.