December 10, 2025
packnplay: Making it easy to run coding agents in containers
TL;DR: I built a tool to make it easier to run your favorite coding agent in a container without a lot of setup. It's...
2025 25 posts
December 2025
December 2, 2025
Helping agents debug webapps
I've spent a fair bit of time over the past year having agents build webapps for me. Typically, they're built out of...
December 1, 2025
Out of the mouths of babes
Quoting Claude Opus 4.5, whom I had just asked to read my post about MCP design: The philosophical shift: Design for the...
November 2025
November 24, 2025
Superpowers (and Skills) for OpenCode
Superpowers is my software development workflow tool set for coding agents. Over the past couple weeks, I've been...
November 21, 2025
Automating agentic development
This week, I visited my friends at 2389 in Chicago. These are the folks who took my journal plugin for Claude Code and...
October 2025
October 27, 2025
Porting Skills (and Superpowers) to OpenAI Codex
I've been posting rather a lot about Anthropic's new skills system and about my Superpowers system that builds software...
October 25, 2025
A small code review prompt hack
I've got more that I should write about prompting for code reviews, but this simple prompt (for Claude Code) is way more...
October 24, 2025
Fixing my Facebook feed with ChatGPT Atlas
I'm pretty leery about "AI Browsers" for all the reasons that Simon is concerned about them The prompt injection risks...
October 23, 2025
A new plugin for "in development" superpowers
I've been working on some new skills that might be useful for folks using my Superpowers skills and workflows in Claude...
October 23, 2025
Fixing Claude Code's amnesia
Today, Anthropic announced that they're expanding availability for Claude.ai's memory feature to Pro and Max users....
October 19, 2025
When it comes to MCPs, everything we know about API design is wrong
TL;DR: I built a lightweight Chrome MCP. Scroll to the end to learn how to install it. Read the whole post to learn a...
October 16, 2025
Skills for Claude!
Anthropic is releasing their first-party Skills system across Claude Code, Claude.ai and the Claude API, all launching...
October 13, 2025
This one weird trick makes the AI a better writer.
"It's not this — it's that." AI writing is a scourge on the internet. Often it just hurts to read. I do not enjoy using...
October 12, 2025
Unintended consequences of prompt framing.
I kind of despise agents thinking and talking about me as "the user", so I typically tell them to always think of me and...
October 12, 2025
Superpowers 2.0 came out yesterday and might already be obsolete.
Yesterday, I released an update to Superpowers. This update extracts skills into a standalone git repository that you...
October 9, 2025
Superpowers: How I'm using coding agents in October 2025
It feels like it was just a couple days ago that I wrote up "How I'm using coding agents in September, 2025". At the...
October 5, 2025
How I'm using coding agents in September, 2025
[Eagle-eyed readers will note that, as I write this, it's October 2025. This post documents what I was doing up to a...
September 2025
September 29, 2025
Using GraphViz for CLAUDE.md
This is a very, very informal interim research report about something I've been playing with over the past couple days....
July 2025
July 13, 2025
Claude Code with Kimi K2
It looks like Moonshot AI have an Anthropic-compatible API endpoint for their new open frontier model, K2. Since...
June 2025
June 26, 2025
Parts of Gemini CLI's system prompt look eerily familiar
I've been playing around with the idea of building my own commandline coding agent, both to better understand how these...
June 24, 2025
My agentic coding methodology of June 2025
I was chatting with some friends about how I'm using "AI" tools to write code. Like everyone else, my process has been...
May 2025
May 28, 2025
Dear diary, today the user asked me if I'm alive
I've been thinking a lot about that Joan Didion quote: "I write entirely to find out what I'm thinking, what I'm looking...
May 22, 2025
That was easy: A keyboard for vibecoding
I've been spending a lot of my coding time lately working with a variety of AI coding assistants. If you have any...
April 2025
April 10, 2025
Today in "stupid small tools I never thought I'd need to write"
After doing it manually three times, I built a tiny script to update Keyboardio's blog post about the US tariff...
April 6, 2025
Posting through it
I'm posting this from a very, very rough cut at a bespoke blogging client I've been having my friend Claude build out...