Create task task-002

backlog/tasks/task-002 - Add-actualHours-tracking-and-time-estimation-reporting.md

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+---
+id: task-002
+title: Add actualHours tracking and time estimation reporting
+status: To Do
+assignee: []
+created_date: '2025-12-26 01:50'
+labels:
+  - feature
+  - time-tracking
+dependencies: []
+priority: medium
+---
+
+## Description
+
+<!-- SECTION:DESCRIPTION:BEGIN -->
+Continue the time tracking and estimation feature set:
+
+1. **actualHours field**: Add ability to track actual hours spent on completed tasks
+   - Add `actualHours` field to Task type
+   - Add CLI support (`--actual-hours` flag)
+   - Add MCP support
+   - Add web UI input in TaskDetailsModal
+   
+2. **Velocity/Estimation Reporting**:
+   - Add estimated vs actual hours comparison in Statistics
+   - Show total estimated hours for backlog
+   - Show estimation accuracy metrics
+   - Add to velocity dashboard
+
+3. **Integration possibilities**:
+   - Time tracking tool integrations (Toggl, etc.)
+   - Invoicing data export
+   - Project estimation roll-ups
+<!-- SECTION:DESCRIPTION:END -->
+
+## Acceptance Criteria
+<!-- AC:BEGIN -->
+- [ ] #1 actualHours field added to Task type
+- [ ] #2 CLI --actual-hours flag working
+- [ ] #3 Web UI shows actual hours input
+- [ ] #4 Statistics page shows estimated vs actual comparison
+- [ ] #5 Tests for actualHours functionality
+<!-- AC:END -->