spec(cycle-dates): real lunar dates + editable cycle window (OpenSpec change) #38

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forgejo-admin merged 1 commit from cycle-dates-spec into main

2026-08-02 22:52:03 +00:00

forgejo-admin commented

2026-08-02 22:50:58 +00:00

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Design docs only — no implementation. The OpenSpec change for giving lunacycle a real notion of when a cycle is:

Lunar date helpers in @lunacycle/shared (lunar-age projection from lunarphase-js, ±1 day, zero new deps)
Real ISO dates in month.newMoonDate/fullMoonDate instead of "TODO" (columns exist — no migration)
Editable cycle window at commit: default start = today, end = next new moon (self-corrects drift); native date inputs on the Goals page
Editable active-cycle window (plain month-row update; tasks belong by id, so boundary moves are safe)
Visible boundaries: Home header shows "Buck Moon · Jul 8 – Aug 7"
Month named from the window's full moon, not the calendar month at button-press time

Motivated by the 2026-08-02 incident: the operator read July's still-running cycle as data corruption because no surface showed when the cycle ends.

Out of scope: backfilling old "TODO" rows; automatic rollover (Start Cycle stays a human act).

Implementation follows in a separate PR from openspec/changes/cycle-dates/tasks.md.

🤖 Generated with Claude Code

Design docs only — no implementation. The OpenSpec change for giving lunacycle a real notion of when a cycle is: - **Lunar date helpers** in `@lunacycle/shared` (lunar-age projection from `lunarphase-js`, ±1 day, zero new deps) - **Real ISO dates** in `month.newMoonDate`/`fullMoonDate` instead of `"TODO"` (columns exist — no migration) - **Editable cycle window at commit**: default start = today, end = next new moon (self-corrects drift); native date inputs on the Goals page - **Editable active-cycle window** (plain month-row update; tasks belong by id, so boundary moves are safe) - **Visible boundaries**: Home header shows "Buck Moon · Jul 8 – Aug 7" - **Month named from the window's full moon**, not the calendar month at button-press time Motivated by the 2026-08-02 incident: the operator read July's still-running cycle as data corruption because no surface showed when the cycle ends. Out of scope: backfilling old `"TODO"` rows; automatic rollover (Start Cycle stays a human act). Implementation follows in a separate PR from `openspec/changes/cycle-dates/tasks.md`. 🤖 Generated with [Claude Code](https://claude.com/claude-code)

forgejo-admin added 1 commit

2026-08-02 22:50:58 +00:00

spec(cycle-dates): real lunar dates + editable cycle window (OpenSpec change)

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Details

0ab0b346a6

Proposal, spec, design, and tasks for computing real new/full-moon dates
(lunar-age projection from lunarphase-js), an editable cycle window at
commit (default today -> next new moon) and on the active cycle, visible
cycle boundaries in the Home header, and window-derived month naming.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

forgejo-admin merged commit f574651bb0 into main

2026-08-02 22:52:03 +00:00

forgejo-admin referenced this pull request from a commit

2026-08-02 22:52:04 +00:00

Merge pull request 'spec(cycle-dates): real lunar dates + editable cycle window (OpenSpec change)' (#38) from cycle-dates-spec into main