Completed

• T-001: Create @source/ subdirectories and move xlsx files
• T-002: Update @source/config YAML paths
• T-003: Add @python/ workspace prefix to pnpm-workspace.yaml
• T-004: Move @packages/transform -> @python/analytics
• T-005: Scaffold @packages/pipeline package
• T-006: Migrate @packages/sync source into @packages/pipeline
• T-007: Migrate @packages/format source into @packages/pipeline
• T-008: Create stub extract/ and validate/ directories
• T-009: Create unified CLI index.ts
• T-010: Add Vitest scaffold and initial tests
• T-012: Update root package.json scripts and turbo.json
• T-013: Update AGENTS.md files

In Progress

• None

Blocked

• None

Pending

• None

Closed with exceptions

• pnpm --filter @services/dashboard test:type has pre-existing route type errors (not caused by restructure)
• @core/ai has pre-existing lint failures (not caused by restructure)

Learnings

• YAML scalar values beginning with @ must be quoted in @source/config/*.yaml path fields.
• Default DuckDB path derivation in load flow should be anchored to project root to avoid creating stray database files under source directories.

Questions

• None — closed with exceptions documented above.

Next

• Plan complete. Pre-existing type/lint issues tracked separately.