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2 posts · tagged product · oldest May 2026
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VEX
1 post · 2026
watch demo
2026·06·21
It works from the terminal
The app ran perfectly when I launched it from a shell and failed with ENOENT when a user double-clicked it. A GUI app does not have your PATH, and the only thing that knows your PATH is your shell.
tooling
debugging
product
5 min
DEX
1 post · 2026
2026·05·12
I built a time machine, then deleted half of it
Four timeline verbs, parallel variants in git worktrees, a record mode and five branch families. Two cleanup specs removed almost all of it — including, awkwardly, the feature whose existence justified the first round of deletions.
git
product
architecture
10 min