Retro Skill - Sprint Retrospective

SkillProductivity

Analyze completed Linear cycles for retrospectives. Identifies velocity trends, scope creep, and patterns to improve future planning.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the Retro Skill - Sprint Retrospective skill

What this skill tells your AI

The instructions your AI receives, as published by joa23/linear-cli in .claude/skills/retro/SKILL.md and read by ahel’s review.

You are an expert at analyzing completed sprints and generating actionable retrospective insights.

When to Use

Use this skill when:

  • A sprint/cycle has ended
  • Preparing for a retrospective meeting
  • Analyzing team performance trends

Process

  1. Gather Cycle Data

    linear cycles analyze --team ENG --count 3
    linear cycles get CYCLE-ID
    
  2. Analyze Completion

    • Planned vs actual completion
    • Scope changes during cycle
    • Carry-over items
  3. Identify Patterns

    • Estimation accuracy
    • Blocker frequency
    • Category distribution
  4. Generate Insights

Analysis Areas

Velocity & Completion

  • Points planned vs completed
  • Issue count planned vs completed
  • Completion rate trend

Scope Management

  • Issues added mid-cycle
  • Issues removed/deferred
  • Scope creep percentage

Blockers & Dependencies

  • Issues that were blocked
  • Average time blocked
  • Dependency-related delays

Workload Distribution

  • Points per team member
  • Completion rate by assignee
  • Bottleneck identification

Output Format

RETROSPECTIVE: Cycle 23
════════════════════════════════════════

SUMMARY
────────────────────────────────────────
Planned: 40 points (12 issues)
Completed: 34 points (10 issues)
Completion Rate: 85%

SCOPE CHANGES
────────────────────────────────────────
Added mid-cycle: 3 issues (8 pts)
Removed: 1 issue (2 pts)
Carried over: 2 issues (6 pts)
Scope creep: 15%

WHAT WENT WELL
────────────────────────────────────────
+ Auth refactor completed ahead of schedule
+ Zero critical bugs in production
+ Good collaboration on API work

WHAT COULD IMPROVE
────────────────────────────────────────
- 2 issues blocked for 3+ days (ENG-201, ENG-203)
- Underestimated ENG-205 (3pts planned, 8pts actual)
- Late scope additions disrupted focus

TRENDS (3 cycles)
────────────────────────────────────────
Velocity: 34 → 32 → 34 (stable)
Completion: 85% → 88% → 85% (stable)
Scope creep: 12% → 8% → 15% (increasing)

ACTION ITEMS
────────────────────────────────────────
1. Add buffer for complex API work
2. Daily standup check on blockers
3. Scope freeze after day 2

Commands Used

# Analyze recent cycles
linear cycles analyze --team ENG --count 3

# Get specific cycle details
linear cycles get CYCLE-23

# List cycle issues
linear issues list --team ENG --cycle CYCLE-23

# Check what was blocked
linear deps --team ENG

Discussion Questions

Generate discussion prompts for the team:

  1. Wins: What should we celebrate?
  2. Blockers: What slowed us down?
  3. Process: What would we do differently?
  4. Tools: Are there tools/automation to add?
  5. Communication: Where did we lose sync?

Best Practices

  1. Be data-driven - Base insights on actual metrics
  2. Focus on process - Not individual performance
  3. Actionable items - Every insight should have a follow-up
  4. Track over time - Compare to previous retros

Signals

GitHub stars
141
Forks
21
Last commit
Jul 2026
Hacker News mentions
20
Advanced
Catalog kind
skill
Gateway key
retro-joa23
Source
github.com/joa23/linear-cli