suaveplan/openspec/changes/enterprise-gaming-r3f-particles/tasks.md

Tasks: enterprise-gaming-r3f-particles

0. Pre-flight (non-negotiable)

• 0.1 Confirm clean working tree (git status reports nothing) and no in-flight worktrees with uncommitted work (git worktree list then git status in each)
• 0.2 If any worktrees exist under .claude/worktrees/, account for each one: still-active agent, work-pending-merge, or stale-and-prune. Stale worktrees MUST be removed (git worktree remove) before opening a new one — code that has been lost twice on main is the failure mode this guards against.
• 0.3 Confirm the package set in MANIFEST.md matches find packages -maxdepth 3 -name package.json count. Drift here means a prior change archived without regenerating the manifest.

Phase 1 — Scaffold + types + presets

Phase 2 — Particle system core

• Pool allocation, spawn/tick/recycle, color-over-lifetime, OTel gauge
• Tests + docs

Phase 3 — ParticleEmitter component + useParticleSystem hook

• Tests + Storybook (preset variants)

Phase 4 — Pre-publish gate

• bunx turbo lint typecheck test --filter=@suaveplan/r3f-particles green
• 100% coverage
• Publish: bun scripts/publish.ts --package @suaveplan/r3f-particles