Sprint Commit Summary Skill

Generate a sprint summary by analyzing git commits across a 2-week sprint period and transforming them into clear, human-readable task descriptions grouped by day.

When to Use This Skill

• "Sprint summary"
• "What did I do this sprint?"
• "Sprint commit summary 6-17"
• "Summarize sprint from June 6 to June 17"
• "/sprint-commit-summary"

Configuration

Uses the same config as daily-commit-summary:

~/.daily-commit-summary.yaml:

repositories:
  - ~/projects/portal-api
  - ~/projects/portal-frontend
work_hours:
  start: "08:00"
  end: "18:00"
author: "[email protected]"

Sprint Schedule

• Sprint duration: 2 weeks (Monday to Friday × 2)
• Demo day: Every Friday (end of sprint)
• Date input format: <startday>-<endday> of current month, or full dates

Date Input Examples

⚠️ Date Parsing Rules

1. If user gives just 6-17, infer the month from context (current month or ask if ambiguous)
2. If user gives 6/6-6/17, parse as month/day
3. Always confirm the interpreted date range before running
4. Sprint should typically span 10 working days (2 weeks)

🚨 CRITICAL: EXECUTION STEPS (MUST FOLLOW IN ORDER)

STEP 0: Parse date range → Interpret the user's sprint date input

• Confirm: "Sprint period: [Start Date] → [End Date] (10 working days)"
• If ambiguous, ask the user to clarify

STEP 1: Read config → Load ~/.daily-commit-summary.yaml for repositories and author

STEP 2: Collect commits for ENTIRE sprint → Run git log for the full date range

⚠️ IMPORTANT: Git Command Format

NEVER use cd to change directory before running git commands.

✅ CORRECT (use git -C flag):

git -C /absolute/path/to/repo log --author="email" --since="YYYY-MM-DD 08:00" --until="YYYY-MM-DD 23:59" --pretty=format:"%ad | %h %s" --date=format:"%Y-%m-%d %a" 2>/dev/null || echo "REPO_NOT_FOUND"

Always use git -C <path> to specify the repository path directly.

STEP 3: TRANSFORM commits to tasks → This is MANDATORY!

• Take each commit message
• Rewrite it as a human-readable task sentence
• Use action verbs: Fixed, Implemented, Updated, etc.
• Group related commits into single tasks

STEP 4: Output sprint summary → Follow the required output format below

⚠️ MANDATORY OUTPUT REQUIREMENTS

1. Sprint overview header with date range and total stats
2. Sprint Task Summary section — ALL tasks transformed (not raw commits)
3. Day-by-day breakdown — commits grouped by date
4. Repository breakdown — commit counts per repo
5. Sprint stats — total commits, active days, most active day

Required Output Format

🏃 Sprint Commit Summary
Sprint: [Start Date] → [End Date] (2 weeks)
Demo: Friday, [Demo Date]
Author: [author email]

---

## 📋 Sprint Task Summary

### Week 1 ([Start Date] → [Friday of Week 1])

- [Transformed task sentence 1]
- [Transformed task sentence 2]
- [Transformed task sentence 3]

### Week 2 ([Monday of Week 2] → [End Date])

- [Transformed task sentence 4]
- [Transformed task sentence 5]

---

## 📅 Day-by-Day Breakdown

### [Day 1 - Monday, Date]
**[repo-name]** (X commits)
- 🔧 abc1234 fix(scope): description
- ✨ def5678 feat(scope): description

### [Day 2 - Tuesday, Date]
**[repo-name]** (X commits)
- 🔨 ghi9012 chore(scope): description

### [Day 3 - Wednesday, Date]
_No commits_

... (continue for all working days)

---

## 📊 Sprint Statistics

| Metric | Value |
|--------|-------|
| Total Commits | XX |
| Active Days | X / 10 |
| Most Active Day | [Day, Date] (XX commits) |
| Top Repository | [repo-name] (XX commits) |

### Commits by Repository

| Repository | Commits |
|------------|---------|
| repo-1 | XX |
| repo-2 | XX |
| repo-3 | 0 |

### Commits by Type

| Type | Count | Emoji |
|------|-------|-------|
| feat | XX | ✨ |
| fix | XX | 🔧 |
| chore | XX | 🔨 |
| refactor | XX | ♻️ |
| docs | XX | 📝 |
| test | XX | 🧪 |
| style | XX | 💄 |
| perf | XX | ⚡ |
| build | XX | 📦 |
| ci | XX | 🔄 |

---

Total: XX commits across X repositories in 2-week sprint 🎉

🔄 TRANSFORMATION RULES

Reference: Uses Conventional Commits format from #[[file:commit-msg/SKILL.md]]

Parse commits using Conventional Commits format: <type>(<scope>): <description>

For EACH commit, transform it:

Task Writing Rules

1. Start with action verb: Fixed, Implemented, Updated, Refactored, Added
2. Be descriptive: Expand abbreviations, add context
3. Human-readable: Write for sprint review/demo presentations
4. Group related: Combine multiple commits about same feature into ONE task
5. Skip empty: Don't include WIP/empty commits like [] as tasks
6. Week grouping: Separate tasks by Week 1 and Week 2

Sprint Grouping Example

Multiple related commits across days:

Mon: feat(auth): add login page
Tue: feat(auth): add password validation
Wed: fix(auth): resolve token issue
Thu: test(auth): add login unit tests

→ ONE sprint task:

- Implemented complete user authentication system with login page, password validation, and unit tests

Commit Type → Emoji Mapping

Checklist Before Responding

Before showing output, verify:

• Date range is confirmed with user
• "Sprint Task Summary" section is present with Week 1 / Week 2 grouping
• Tasks are TRANSFORMED (not raw commit messages)
• Tasks use clear action verbs
• Related commits across days are grouped into single tasks
• Day-by-day breakdown shows all 10 working days (even if no commits)
• Sprint statistics table is included
• Repository breakdown is included
• Empty/WIP commits like [] are excluded from tasks

Example Interaction

User: "sprint summary 6-17"

Agent:

1. Parse → Sprint: June 6 → June 17, 2026
2. Confirm → "Sprint period: Friday, June 6 → Wednesday, June 17 (10 working days). Proceeding..."
3. Read config → get repos and author
4. Run git log for each repo with --since="2026-06-06 08:00" --until="2026-06-17 23:59"
5. Transform commits → group by feature/area
6. Output full sprint summary

User: "last sprint"

Agent:

1. Calculate → Current date minus 2 weeks, find the Monday-Friday boundaries
2. Confirm → "Last sprint: May 26 → June 6, 2026. Proceeding..."
3. Continue with steps 3-6 above