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Six rules from fifteen real OpenSpec changes for writing project docs an agent can't misread, including the one that says a proposal is allowed to fail.
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Nine years of Swift on apps people can’t really avoid using: health insurance, pharmacies, an identity card you verify over Bluetooth. These days a good part of that work runs through AI agents, and I write down what holds up and what quietly breaks.
Field notes on shipping iOS apps with AI agents
Claude Code against real repositories, hooks that hold, and the ten minutes of setup that decide whether any of it helps. Measured, not hyped.
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Grafter, a native git client
A git client for macOS, written in Swift and built around what changes when coding agents commit to your repositories. A background engine keeps status warm so the graph stays fast, a Radar shows which agent is working in which repository or worktree, and a command line tool shares the same engine. AI commit messages and reviews run through providers you choose, with no Grafter server in between. In private beta.
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Claude Code — The Cheat Sheet (opens in a new tab)
Foldcard (opens in a new tab)
Foreland (opens in a new tab)
Through (opens in a new tab)
Prompts Lab (opens in a new tab)
Design Patterns (opens in a new tab)
Idea Clear (opens in a new tab)
QR Generator (opens in a new tab)
Quitify Now! (opens in a new tab)
Practice Words (opens in a new tab)