development on {bjørn:johansen} https://bjornjohansen.com/category/development/ Recent content in development on {bjørn:johansen} Hugo -- 0.118.2 en-US Fri, 04 Sep 2026 22:15:00 +0200 Five models pass the easy code reviews. Then the diffs get hard. https://bjornjohansen.com/five-models-code-review/ Fri, 04 Sep 2026 22:15:00 +0200 https://bjornjohansen.com/five-models-code-review/ Four cheaper models auditioned for a seat on my review panel. Twenty-line diffs could not tell them apart. Three-hundred-line diffs could, and also found the bugs in my benchmark. Two Claude accounts, one session https://bjornjohansen.com/claude-swap/ Fri, 04 Sep 2026 10:50:00 +0200 https://bjornjohansen.com/claude-swap/ I was burning Claude session quota too fast, so I added another account. claude-swap auto-switches at 90% while the session keeps running. The pursuit of excellence does not need justification https://bjornjohansen.com/pursuit-of-excellence/ Fri, 28 Aug 2026 00:10:35 +0200 https://bjornjohansen.com/pursuit-of-excellence/ Mitchell Hashimoto put words to something I have believed for years. Make things better because they can be better, and let the results play out. Three AI models review every merge request. Then they argue. https://bjornjohansen.com/multi-model-code-review/ Thu, 27 Aug 2026 20:55:00 +0200 https://bjornjohansen.com/multi-model-code-review/ Every merge request I open gets read by three AI models that debate each other's findings with code evidence. A deterministic rule, not a model, decides whether it merges. One style guide for everything Claude Code writes https://bjornjohansen.com/write-clearly-skill/ Wed, 19 Aug 2026 21:30:00 +0200 https://bjornjohansen.com/write-clearly-skill/ I wanted everything Claude Code writes for developers to follow the Google developer documentation style guide. A forked skill, a few adaptations, and a local snapshot of all 70 guide pages got me there. One command per issue: git worktree, tmux and Claude Code https://bjornjohansen.com/claude-work/ Sun, 09 Aug 2026 02:05:00 +0200 https://bjornjohansen.com/claude-work/ I kept running the same four commands to start work on an issue, so I wrote a script that does it. claude-work gives every issue its own git worktree, branch and tmux session running Claude Code. Migrating from WordPress to Hugo https://bjornjohansen.com/wp2hugo/ Wed, 16 Oct 2024 23:07:00 +0000 https://bjornjohansen.com/wp2hugo/ Yesterday, I migrated this blog from WordPress to Hugo. These are the steps I took to do so.