SubMiner/docs/subagents/agents/codex-task95-hotspots-20260221T031420Z-x7k2.md

# Agent: `codex-task95-hotspots-20260221T031420Z-x7k2`

- alias: `codex-task95-hotspots`
- mission: `Execute TASK-95 decompose oversized core hotspots end-to-end`
- status: `done`
- branch: `main`
- started_at: `2026-02-21T03:14:29Z`
- heartbeat_minutes: `5`

## Current Work (newest first)

- [2026-02-21T03:29:23Z] handoff: TASK-95 executed end-to-end; plan saved, parallel subagents completed hotspot refactors, full gates passed, backlog TASK-95 marked Done with evidence and TASK-85 updated.
- [2026-02-21T03:24:00Z] test: ran `bun run build && bun run test:config:dist && bun run test:core:dist && bun run check:file-budgets`; all tests passed, budgets warning-mode with measurable hotspot LOC reduction.
- [2026-02-21T03:18:00Z] progress: dispatched parallel subagents for Anki/Config/Immersion decomposition and integrated outputs.
- [2026-02-21T03:14:29Z] intent: load backlog task context, write execution plan via writing-plans skill, execute via executing-plans skill (no commit).

## Files Touched

- `docs/subagents/agents/codex-task95-hotspots-20260221T031420Z-x7k2.md`
- `docs/subagents/INDEX.md`
- `docs/subagents/collaboration.md`
- `docs/plans/2026-02-21-task-95-hotspot-decomposition-plan.md`
- `src/anki-integration.ts`
- `src/anki-integration/field-grouping-merge.ts`
- `src/config/service.ts`
- `src/config/load.ts`
- `src/config/parse.ts`
- `src/config/warnings.ts`
- `src/config/resolve.ts`
- `src/core/services/immersion-tracker-service.ts`
- `src/core/services/immersion-tracker/*`

## Assumptions

- TASK-95 exists in Backlog.md MCP and is the active scope for this request.
- No commit/push requested; changes remain local unless user asks.

## Open Questions / Blockers

- None yet.

## Next Step

- Await user review or follow-up changes.