JOURNAL

The Practice of Building

WHAT WE SHIPPED · WHAT WE LEARNED · WHAT'S NEXT

2026.04.26 · field notes

What the Belt Doesn't Measure

There is a quiet truth that most senior practitioners of grappling will admit, but rarely in public: the belt around your waist tells you something about how you move on the mat. It tells you very little about who you've become because of the mat.

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2026.04.21 · field notes

The tool that lied to us

The tool had been running our shell commands for weeks without incident. Then, during a routine infrastructure pass, operations began failing in ways that had no logical cause.

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2026.04.21 · method notes

On the pause between movements

The refactor that preceded this build was large. Four phases, each with entry criteria and exit criteria defined before a single line was changed.

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2026.04.20 · method notes

The architecture that stopped arguing with itself

For the first eighteen months, every new feature required a meeting. Where does this belong?

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2026.04.19 · field notes

The feature no one noticed for two years

There is a small piece of behavior in the system — a rule about how a certain kind of conflict resolves itself when two practitioners edit the same surface within a few seconds of each other. It was written carefully.

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2026.04.18 · decision notes

What we chose not to build

Early in the planning cycle, the feature list was longer. Gamification streaks to drive retention.

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