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ClojureScript Pixel Game Engine With Blender Live-reloading
Recently I've been hacking on a game engine for infinitelives called px3d. It's built on top of ClojureScript, Blender, and Three.js and it runs in the browser. One feature I'm particularly happy with...
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Notes on "History of the Blockchain" by Nick Szabo
In November 2015 Nick Szabo gave a talk on the history of the blockchain which was dense with useful ideas. Here are some notes I took on his talk: Philosophical inspiration to Cypherpunks who...
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Speaking schedule 2019 and beyond
I've got three conference talks coming up in Perth (Australia), London, and The Gold Coast (Australia). If you're nearby let me know - I would love to buy you a coffee/beer and hear what you're up to....
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How To Make Hy-lang More User-Friendly
Hy(lang) is a LISP-family programming language built on top of Python. You get the rich Python language & library ecosystem, with a LISP syntax and many of the language conveniences of Clojure,...
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How I built an Excel add-in to export HTML tables
An economist told me the worst part of her job is turning Excel data into HTML tables, so I built an add-in to fix it. Many software developers probably don't realise that Microsoft Office add-ins...
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Announcing The Bugout Box
A few weeks ago at the BSides Perth conference I announced this piece of hardware I've been tinkering on. The Bugout Box is a decentralized web appliance. Its a Raspberry Pi that any browser can...
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A Week in Singapore
Last week I was in Singapore with my friends PVI Collective, consulting with local artists Ekamatra and Drama Box. We were hacking on eachother's artworks in their studio loft above Chinatown....
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A Clojure-like Lisp That Runs In Bash
Fleck is a Clojure-like LISP that runs wherever Bash is. Get it here. This is a little experiment I hacked together from the amazing make-a-lisp project. My hard drive is littered with attempts to...
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The Only Truth Will Be Cryptographic
Photographs are easy to fake. So much so that there is a turn of phrase to describe it. People say something is "'shopped" when they are skeptical regarding the veracity of an image. This refers to...
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Linux Conf AU 2020 Talks
Last week I was on the Gold Coast for Linux Conf AU. I gave two talks: Piku: git push deployments to your own servers px3d: a free software browser based pixel 3D nano-engine in ClojureScript Other...
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Sub-Dunbar Software
I've been thinking about this idea lately of software written for small groups of mutually-trusting humans, like families. I like to think of this type of software as "sub-Dunbar software", named...
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The Forest Moons of Yendor
Last week I entered the 7 Day Roguelike Challenge. I used the the px3d game engine with Blender and ClojureScript to build a game prototype. The Forest Moons of Yendor by chr15m
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Slingcode: Personal Computing Platform
Recently I was teaching one of my kids a bit of web coding. This is way more complicated than it should be. There are so many moving parts - configuration, build systems, editors, hosting...
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The Zero Customer Heuristic
When you're building some MVP or SLC it's tempting to over-think technical choices early on. It's tempting to build in all kinds of features and infrastructure. "People might want a PDF," you think to...
View ArticleUn-template Python HTML Library
Un-template is a minimal Python library to modify and render HTML. The idea is to start with a pure HTML document, choose the bits you want to modify using CSS style selectors, and then change them...
View ArticleSlingcode Is Out
At the end of June I finally shipped Slingcode, the browser based code editor I've been working on for several months. The response was overwhelming: ~22,000 visitors to the site. ~7,000 uses of the...
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Roguelike Browser Boilerplate
Recently I launched this web based template project that you can use to make your own roguelike game. If you've ever wanted to make your own roguelike game and you know a bit of web development then...
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It's Asterogue Launch Day
Since I was a kid I've always loved the roguelike genre. These procedurally generated mostly-text-based games have a wonderful depth and I've long been fascinated by the leverage and replayability you...
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Bootstrapping and Convexity
Nassim Taleb has this idea of "convexity". There's a bunch of complicated maths but it's actually quite a simple concept once you get it. This concept is useful for indie hackers and people...
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Random Hip Hop Beat Generator App Re-launch
In October 2010 when the Android store was just a spring chicken, I built a minimal open source app that generates random hip hop beats called "Can of Beats". I had been getting into procedurally...
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A procedural MIDI melody generator
I've just released a melody generator that I've been working on for a while. It's a small web app that you can use to procedurally generate looping MIDI melodies and then use them in your own music....
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A Hand-doodled Roguelike Tileset
I've been working on a free hand-doodled roguelike graphics tileset called Doodle Rogue. It's an alternative to the standard console and pixel roguelike graphics tilesets out there. I'm relatively new...
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What I learned bootstrapping side projects in 2020
In 2020 I made $693 USD from side projects. I contributed to several open source projects and made about a thousand commits on GitHub. I shipped a commercial game, a SaaS product, an IDE, two music...
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One million people saw my dumbest tweet
The word "meme" was coined by Richard Dawkins in his book The Selfish Gene. A meme is an idea that replicates itself from mind-to-mind, just as a gene replicates itself through organisms. The word...
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How I beat Google at their own game
Recently I hit a milestone. My procedural melody generator became the number one result for the Google search "melody generator". Even better, I beat out Google's own product "Chrome Music Lab". Ever...
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What I'm working on right now
We're just over half way through 2021 so I thought I'd post an update about the projects I'm working on right now. tl;dr: music apps, a new game, and a micro-SaaS app. A few months back I was feeling...
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Bootstrapped Apps Update
Bootstrapping a one-person software business is a long and winding road. I have the luxury of time and resources on this quest but I know others aren't so lucky. I'm interested in uncovering the...
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How I invalidated my best startup idea
It's a simple fact that most startup ideas are not going to work out. Just like most tweets never get a retweet, most GitHub projects have no users, and most Hacker News posts never get an upvote....
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Melody Generator iOS
After many days of debugging (and filling out a bajillion forms) Melody Generator is finally available as an iOS app! It's also available on the Google Play store. You can still use the web app...
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Build Full-stack ClojureScript Websites With Sitefox
Sitefox is a back-end web framework for ClojureScript. I built it because I wanted to use ClojureScript to build websites and apps instead of Python and Django. It's inspired by frameworks like...
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Doodle Rogue Tileset
Hello reader! I'm excited to announce the release of the Doodle Rogue tileset. It's a free hand drawn tileset containing tiles and sprites that I used in my game Smallest Quest. I thought it would be...
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Doodle CSS HTML theme
The other day I released Doodle CSS. It's a simple hand drawn HTML/CSS theme. You can use it make a web page look like a hand drawn mockup. Since then it has garnered an astonishing ~500 GitHub stars,...
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A Space Ship For Lizards
My son asked me to make a spaceship for his lizard toys. This is it. Lizard persons not depicted.
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Come Warm Yourself By The Flaming Wreckage Of My Micro-SaaS
Gather round friends for a true and epic tale of glorious Indie Hacking. How I built and launched a micro-SaaS product in 26 weeks. How I discovered the quiet joy of incremental progress. How I...
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YouTube Cancelled My Nextcloud How-to Video
Dear YouTube, What the actual heck? Here I was, innocently demonstrating how to install Nextcloud on a Linux VPS server. I just want to help other people liberate their data. Nextcloud is super cool...
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Jsfxr Pro Retro Sound Effects Generator
It's been a while since I posted an update. So this is it! The tl;dr is I'm working on a sound effects generator micro-SaaS and I am nearly ready for launch. In February this year I was working on the...
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Post An Image To Mastodon Using Nbb
Mastodon is a real breeze to develop for. I was able to use nbb (Clojure scripting on Node.js) to post an image using the API in a few minutes. Here's how. Step 1: Create a new Mastodon app. Go to...
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Micro-Startup Plans for 2023
2022 was a fun year for side projects. My indie apps made $2500 USD. I also hacked on a lot of open source code, doodled a fair few drawings, and started a new sci-fi lo-fi beats music project. \o/...
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PO Sync Pocket Operator Sync App
My first app of the year is out, hooray! \o/ It's a simple app to sync pocket operator devices. It outputs a sync signal from your phone which you can plug into your pocket operator's left input to...
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Python Will Be Number One
I predict Python will be the most used programming language among developers world wide by 2032. This post contains my reasoning. First take a look at this chart. (Chart source. In the chart...
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Roguelike Browser Boilerplate is now open source
Hello! Just in time for 7DRL, Roguelike Browser Boilerplate is now open source. The boilerplate is a JavaScript based game template that takes care of all the annoying stuff like splash screen, start...
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ClojureScript UIs in 500 Bytes
tl;dr: you can generate very small (less than 1k) JS artifacts from ClojureScript with some tradeoffs. I worked out a list of rules to follow and made the cljs-ultralight library to help with this....
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Announcing livereload.net
Hello! Today I am very excited to announce a thing I've been tinkering with for the past month or so. You can find it at https://livereload.net. It's a simple online utility that enables live...
View ArticleReplacing React With Preact in ClojureScript
Today I put together a small test repo to check how much space is saved when replacing React with Preact in a ClojureScript project. I used npm init shadowfront prtest to get a basic project up and...
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CSS Animations for Game Juice
tl;dr: have some CSS animations to make your browser games juicy! My favourite game engine is the browser. You get so many batteries included when you use the browser as your runtime. Sprites,...
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