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Post Mortems Retrospectives

refoundai/lenny-skills

Use this when you need to run a post-mortem or retrospective and want more structure than "what went wrong." It walks you through frameworks from product leaders like Annie Duke's pre-mortem kill criteria and Christina Wodtke's approach to grading OKRs for learning rather than performance. The core insight is solid: most teams either skip retrospectives entirely or turn them into blame sessions that nobody wants to repeat. This pushes you toward the right questions (what signals did we miss early, what would we do differently with the same initial information) and flags common mistakes like running reviews but never acting on them. Works for failures, successes, and routine checkpoints.

skills.sh installs
1.6K
GitHub stars
1.5K
last updated
Aug 21, 2026
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Install

$ npx -y skills add refoundai/lenny-skills --skill post-mortems-retrospectives --agent claude-code

Installs into .claude/skills of the current project.

Files

Use this when you need to run a post-mortem or retrospective and want more structure than "what went wrong." It walks you through frameworks from product leaders like Annie Duke's pre-mortem kill criteria and Christina Wodtke's approach to grading OKRs for learning rather than performance. The core insight is solid: most teams either skip retrospectives entirely or turn them into blame sessions that nobody wants to repeat. This pushes you toward the right questions (what signals did we miss early, what would we do differently with the same initial information) and flags common mistakes like running reviews but never acting on them. Works for failures, successes, and routine checkpoints.

Browse the repository on GitHub

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Details

Repository
github.com/refoundai/lenny-skills

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