Milestone Tracker Skill

Purpose

Automatically fetch and summarize milestone progress when the user asks about completion status, remaining work, or sprint metrics. This is a read-only skill.

When Claude Should Use This

• User asks "milestone progress?"
• User asks "how many issues left?"
• User asks "completion percentage"
• User asks "what's left in the sprint?"
• User mentions milestone tracking

Instructions

List Milestones

gh api repos/rollercoaster-dev/monorepo/milestones --jq '.[] | {number, title, open_issues, closed_issues, due_on, state}'

Get Specific Milestone

gh api repos/rollercoaster-dev/monorepo/milestones/<number>

Get Issues in Milestone

gh issue list --milestone "<milestone-name>" --state all

Calculate Progress

Completion % = (closed_issues / (open_issues + closed_issues)) * 100

Current Milestones

OpenBadges Badge Generator (#14)

• Issues: #108-#128 (21 issues)
• Tracks: Key management, baking, verification, E2E tests

Dependency Tracks:

• Track A (Keys): #108 → #109 → #110 → #111 → #112 → #113
• Track B (PNG Baking): #114 → #115 → #116
• Track C (SVG Baking): #114 → #117 → #118
• Track D (Unified Baking): #116 + #118 → #119 → #120
• Track E (Verification): #121 → #122 + #123 → #124 → #125 → #126
• Track F (E2E + Docs): All above → #127 → #128

Output Format

## Milestone: <name>

**Progress:** X/Y issues (Z%)
**Due:** <date or "No due date">

### By Status

- Done: <count>
- Blocked: <count>
- In Progress: <count>
- Not Started: <count>

### Recently Completed

- #X: <title>
- #Y: <title>

### Up Next (Unblocked)

- #A: <title>
- #B: <title>

### Blocked

- #C: <title> - Waiting on #X

Progress Bar

Generate visual progress:

[████████░░░░░░░░░░░░] 40% (8/20)