# Project State

## Project Reference

See: .planning/PROJECT.md (updated 2026-01-19)

**Core value:** Claude understands your codebase structure and conventions before it starts working — automatically
**Current focus:** v1.9.0 Codebase Intelligence System

## Current Position

Phase: 2 of 3 (Context Injection)
Plan: 1 of 2 complete
Status: In progress
Last activity: 2026-01-20 — Completed 02-01-PLAN.md (Convention Detection Engine)

Progress: [████░░░░░░] 43%

## Performance Metrics

**Velocity:**
- Total plans completed: 3
- Average duration: 3.0 min
- Total execution time: 9 min

**By Phase:**

| Phase | Plans | Total | Avg/Plan |
|-------|-------|-------|----------|
| 1. Foundation & Learning | 2/2 | 7 min | 3.5 min |
| 2. Context Injection | 1/2 | 2 min | 2.0 min |
| 3. Brownfield & Integration | 0/3 | - | - |

*Updated after each plan completion*

## Accumulated Context

### Decisions

| Decision | Phase | Rationale |
|----------|-------|-----------|
| index.json keyed by absolute path | 01-01 | O(1) lookup for file entries |
| JSON schema with version field | 01-01 | Enables future schema migrations |
| updated=null for initialization | 01-01 | Distinguishes init from update |
| Use heredoc for stdin testing | 01-02 | Pipe chaining has timing issues with async stdin |
| Extract 'default' as export name | 01-02 | Both 'default' and identifier recorded for default exports |
| Read file from disk for Edit tool | 01-02 | Edit only provides old_string/new_string, not full content |
| Regenerate conventions every index update | 02-01 | Detection is fast, avoids staleness issues |
| Skip 'default' in case detection | 02-01 | Keyword, not naming convention indicator |
| Single lowercase words as camelCase | 02-01 | Follows camelCase rules (e.g., 'main', 'app') |
| Use lookup tables for purposes | 02-01 | More maintainable than regex patterns |

### Pending Todos

- `/gsd:resume-work` decimal phase handling (deferred from v1.8.0)

### Blockers/Concerns

- `.planning/` is gitignored in GSD repo - intel files created but not committed (expected for project-local data)

## Session Continuity

Last session: 2026-01-20
Stopped at: Completed 02-01-PLAN.md, ready for 02-02-PLAN.md
Resume file: None