Just because your fancy new Claude Code plugin prints out “50% tokens saved” in the logs doesn’t mean you actually got them. I was playing around with Caveman Compression last week and tried to get the UserPromptSubmit hook to rewrite prompts using the tool for savings across the board. Turns out? The hook doesn’t allow it. Probably for security reasons; can you imagine the injection attacks if any random plugin could hook into and replace your prompts? ...
Introduction I came across caveman-compression — a tool that compresses text into a token-efficient “caveman” format before sending it to an LLM. The pitch is simple: It can cut 30-65% of tokens depending on the content, which at Claude Opus prices adds up fast. I immediately wanted to wire it into Claude Code so compression would happen automatically on every prompt. The obvious hook was UserPromptSubmit. ...
I finished Masters of Doom a few weeks ago and I’m nearly done with Hackers: Heroes of the Computer Revolution. Both books hit harder than they should, given I already knew most of the stories. But reading them back-to-back crystallized something that’s been nagging at me for months. There’s a line in Hackers about the MIT Tech Model Railroad Club in the 1960s: “Access to computers should be unlimited and total. All information should be free.” ...
Previous post for context: Two AI Agents Walk Into a Codebase If you look at social media, everyone will tell you that most people are still using AI like a very fast keyboard. You write what you want, it writes the code, you review it, you move on. Faster, sure. But you’re still in the driver’s seat for every line, every file, every decision. They will also tell you that the future is not that. The future is swarms of AI agents doing the work of 100s of people. And I mostly agree. The shift that’s actually happening — and I say this as someone who’s spent the last month living inside it — is from writing code to directing agents. ...
I never posted why I paused development on So This Is How I Die. If you’ve been following the devlog, you’ll know the story up to a point. The slow progress, the balancing act with client work, the occasional “I’m having a hard time” entry that I posted because solo dev accountability sometimes means confessing that nothing is on fire, you’re just tired. What you won’t find is a post that says this is where I stopped, and here’s why. ...
I’ve been sitting on this comparison for a while, trying to decide if it was too obvious to write about. Then a good friend of mine DM’d me on Slack about “every vibe coding tech bro is now vibe coding a dashboard to ‘monitor the global situation’. my feed is full of it.” with some screenshots of the kind of stuff that’s popping up everywhere. And it just reminded me; I’m not imagining this. ...
🤔 The thing about how much AI agents and tools have improved is that I’m finding myself in a weird spot. I’m always working. Even when I’m not working, I’m planning and brainstorming in Claude Projects so I can use the spec and plan files later in Claude Code. In a recent interview with The Pragmatic Engineer, Mitchell Hashimoto, the founder of HashiCorp said his “new rule for building software: always have an agent running in the background doing something.” (link) ...
That’s the punchline and the problem. I’ve run into these two similar scenarios which have had me stumped and annoyed. In one, I’m running Claude Code in both GoLand and PyCharm, trying to integrate one project’s API with another project’s GRPC service. In the other, I have a Scala library that needs updates, and then multiple services that depend on that library. The hiccup: each instance is completely unaware of the other’s existence. ...
One of the reasons I’m saddened that formal debate isn’t taught in schools anymore is that we’ve lost a key skill in not only communicating, but also in critical thinking and research. In debate, you’d often have to argue for the side that doesn’t match your own personal view. You’d be forced to research, refine your understanding, and in some cases actually change your opinion because you realized you were wrong. Because that’s the thing about an opinion, right? Despite what the internet and social media will have you believe, it’s not fact. It’s not the whole truth. It’s your perspective on something. ...
2025 was an interesting year. I’m writing this post in March 2026, not December 2025 or January 2026 as is customary, because guess what? 2026 hasn’t been a picnic either. As with 2024, I’m still extremely grateful for the support I’ve received since starting PiForge. While the company faced its first real challenges with contracts and late payments, we managed to navigate through them and come out stronger. The new office has been a game-changer, and having a split between work and home has been great. ...