How I'm Building with AI in April 2026
My current AI development setup: Claude Code, Codex, gstack for planning, and the tools that tie it all together.
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My CLAUDE.md (April 2026)

If you're using Claude Code, you're probably familiar with CLAUDE.md, instruction files that tell Claude how to work.

You can have project-level CLAUDE.md files, which I often just have Claude curate itself.

You can also have a global CLAUDE.md that applies to all of your projects. Located at ~/.claude/CLAUDE.md (macOS/Linux) or C:\Users\<YourName>\.claude\CLAUDE.md (Windows), it loads automatically in every session.

I started from Jesse Vincent's CLAUDE.md and have iterated since.

My current CLAUDE.md is here.

Things I saved in March 2026
Articles, tools, and ideas I bookmarked in March 2026. Developer tools, Claude Code tips, and things worth reading.
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Things I saved in February 2026
Articles, tools, and ideas I bookmarked in February 2026. Writing, AI workflows, and things worth reading.
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Claude Code is reviving the fledgling screenshot industry
I analyzed 8.5 years of macOS screenshots and found a hockey stick, a career history, and evidence of my August vacations.
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The splines are hallucinating now: a city builder for AI agents
I built an open Micropolis platform, it hit Hacker News, and hundreds of AI agents showed up to play mayor. What I've learned so far.
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The chaotic sprawl of Neural Monorail
A dead simple markdown to PDF converter
I built a single-file tool to turn markdown into clean PDFs. No install, no server, just open it in a browser.
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Vibe gaming: a weekend trying to get Claude to play SimCity
I used exe.dev and a coding agent to teach AI how to play SimCity from my phone. A weekend experiment in vibe gaming.
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Things I saved in January 2026
Articles, tools, and ideas I bookmarked in January 2026. AI adoption, startup lessons, and things worth reading.
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Pika Pile: A hierarchical kanban board with less features
A hierarchical kanban board for managing multiple projects at once. Less features, more focus.
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