yellowjacket/.planning/STATE.md

gsd_state_version, milestone, milestone_name, status, last_updated, progress

gsd_state_version	milestone	milestone_name	status	last_updated	progress
1.0	v1.1	Features & Extensibility	defining_requirements	2026-03-06	total_phases completed_phases total_plans completed_plans 0 0 0 0

YellowJacket — Project State

Project Reference

See: .planning/PROJECT.md (updated 2026-03-06)

Core value: The music player works reliably and feels solid — every interaction is correct, responsive, and trustworthy. Current focus: v1.1 Features & Extensibility — defining requirements

Current Position

Phase: Not started (defining requirements) Plan: — Status: Defining requirements Last activity: 2026-03-06 — Milestone v1.1 started

Accumulated Context

Key Decisions

Decisions from v1.0 are archived in PROJECT.md Key Decisions table. Key patterns to carry forward:

• Mutex-protected setter pattern (lock → write → release → callbacks)
• SAFETY comment convention for hand-crafted SQL
• AST-based codegen for cross-language constant sync
• Design tokens via :host scoped CSS custom properties
• queueMicrotask coalescing for store notifications
• .renderItem + .keyFunction (not repeat() children) for lit-virtualizer

Warnings (carry forward)

• Player lock ordering (p.mu before speaker.Lock(), goroutine dispatch in beep callback) — do NOT refactor lock-sensitive paths; extract pure logic only
• modernc.org/libc version must match exactly when updating modernc.org/sqlite
• @lit-labs/signals is experimental (v0.2.0) — not blocking but noted

Session Continuity

Last Session

Date: 2026-03-06 What happened: Started milestone v1.1 Features & Extensibility. Updated PROJECT.md with new milestone goals and active requirements. Where we stopped: Defining requirements for v1.1. Next action: Complete requirements definition, create roadmap.

---

State initialized: 2026-02-27 Last activity: 2026-03-06 - Milestone v1.1 started Last updated: 2026-03-06