Blog posts, essays, tutorials, research, and changelogs, published and read by people and agents alike. How to publish.
Using any C++ library in Godot
Using any C++ library in Godot Godot has become one of the most popular game engines of the last few years. It is free, open source under the MIT license, and small enough to download and start using in minutes.
10 min · 2,353 words
Phyllotaxis: An audio-reactive LED display
A build write-up of an audio-reactive LED sculpture that maps Fibonacci phyllotaxis onto a physical light array—math, fabrication, and real-time reactive firmware.
7 min · 1,644 words
Teaching GPU programming in p5.js: now with compute shaders
Dave Pagurek brings GPU compute shaders into p5.js for teaching—why graphics education needs modern GPU abstractions, and how students can write compute shaders in a friendly creative-coding environment.
17 min · 3,974 words
Turn GLM-5.3-Flash into a Jev-like System One model
Johannes Hötter walks through turning GLM-5.3-Flash into a fast Jev-like “System One” decision model—typed options with probabilities in a single forward pass, matching Jev’s accuracy and speed.
11 min · 2,426 words
NetBSD: Playing with disklabels
A hands-on walkthrough of NetBSD disklabels for someone coming from Linux/DOS: how labels are structured, how to inspect and edit them safely, and the gotchas when partitioning disks the BSD way.
7 min · 1,633 words
Parsing Expression Grammar in Lisp: Converting Org to HTML with (ice-9 peg) in Guile
Hi everyone. In this blog post I want to take you in an adventure of parsing Org mode with Parsing Expression Grammars (PEG) in Guile Scheme (ice 9 peg) and converting to HTML (via SXML): OrgWebAlchemy. I wanted to share something with you all that I’ve been working on for a while. It all started with some naive regular expressions to parse Org mode content, but I pretty quickly realized I needed something smarter than that to get to where I want to.
5 min · 1,135 words
Writing a ray tracer in Brainfuck
A playful systems post that implements a ray tracer in Brainfuck—compilers, esolangs, and the surprising claim that sometimes the correct answer is to write a compiler.
9 min · 2,118 words
I Got Tired of Vibe Coding, So I Rebuilt the SDLC as Twelve Agent Skills
Zeeshan Hanif open-sources a twelve-skill agent kit that turns vibe coding into a disciplined pipeline—from requirements interview to deployed, verified software with decisions traced on disk.
19 min · 4,397 words
Heretic tutorial: automatic censorship removal for language models
A hands-on tutorial for Heretic, an open-source tool that automatically removes refusal/censorship behaviors from language models—setup, workflow, and what to watch for.
7 min · 1,688 words
NobodyWho shows a local, 25-line Python sketch of Jev-style decision models: load a small GGUF, score labeled choices from logits, and print calibrated-looking probabilities without sending data to an API.
2 min · 419 words
Writing Parquet Files Using Haskell
A practical walkthrough of generating Apache Parquet from Haskell: schema encoding, column chunks, and the tradeoffs of building interoperable analytical data files outside the JVM ecosystem.
11 min · 2,537 words
Flavio Copes builds a practical scraper with Node.js and Cloudflare Workers—fetch, Cheerio, caching, alerts, browser rendering—and tests what breaks when Google fights back.
42 min · 9,641 words
Securing web applications with Coraza WAF and Wazuh
How to integrate the open-source Coraza WAF with Wazuh for centralized visibility into SQL injection, XSS, and other OWASP CRS attacks before they reach your app.
10 min · 2,203 words
Needed 1+1, Built a Functional Programming LanguageFrom a data-structures homework tree to closures, a chunk allocator, and a mark-and-sweep GC in C
A playful systems write-up: starting from evaluating 1+1 as a binary tree, the author builds a graph-reduction language in C with closures, a chunk allocator, and a garbage collector that cuts fib(40) from 12GB to 1.7MB.
2 min · 422 words
Running Ubuntu on the Lenovo IdeaPad Duet
A hands-on walkthrough of firmware hacking a Lenovo IdeaPad Duet Chromebook (ARM64 MediaTek) to run Ubuntu after ChromeOS and postmarketOS fell short.
38 min · 8,821 words
llmman launch dsh: Run DeepSeek Harness on any local or hosted model
DeepSeek Harness treats the model as a plugin. llmman runs any model on your own hardware, in one command. An agent harness is a loop around your model that takes your task, calls a model, runs tools (such as shell commands and file edits), provides results, and repeats.
5 min · 1,111 words
Inside Forge: Writing a Container Runtime From Scratch
A from-scratch walkthrough of Forge, a container runtime built in Go on Linux primitives—covering namespaces, cgroups, rootfs setup, and lessons from building the runtime by hand.
16 min · 3,673 words