Regular case · derived from the record · Heddle

heddle: vocabulary pass — director concepts on the rendered surface (#509)

2 merges over one day on the heddle surface, #1240 to #1242. Arc 106 of 136 by length.

The arc, on its own days

2026-06-14#1240#1242
1 feature1 docs

The surface's whole history, this arc's weeks in indigo

2026-04-202026-09-03

135 merges on heddle in the corpus; this arc is 2 of them.

The merges, verbatim

  1. heddle: vocabulary pass — director concepts on the rendered surface (#509)

    #1240 · 2026-06-14 · feature

  2. docs(plan): record Heddle pause + Wave 1/2 progress

    #1242 · 2026-06-14 · docs

What this page is

No one has written this case yet. Everything on this page is derived from the pull-request record by the same deterministic rules as the corpus: a feature or infrastructure merge opens an arc, and bug fixes, refactors, tests, and docs on the same surface within forty-five days follow it. Titles are verbatim from GitHub. Nothing here is a claim beyond the record.

Written up

No premier case cites this arc yet. It is a candidate.

Other arcs on heddle

All casesThe corpus as JSONThe pull requests on GitHub

www.jakelawrence.xyz/research/case-study-library/arc/1240

Derived at build from the corpus snapshot of 2026-09-20; re-derives on every build. Base /research/case-study-library/arc.

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