Captures learnings, errors, corrections, and feature requests to enable continuous improvement. Use when: (1) User corrects Claude ('No, that's wrong...', 'Actually...'), (2) User requests a capability that doesn't exist, (3) Claude realizes its knowledge is outdated or incorrect, (4) A better approach is discovered for a recurring task, (5) Receiving a Handoff block from self-healing (a recurring verified heal at Recurrence-Count >= 3) to distill into a memory file or new skill. For ACTIVE runtime failures where the agent needs to apply and verify a fix mid-task, use `self-healing` instead (it files HEAL- entries with proof; self-improvement promotes accumulated patterns). Also review learnings before major tasks. For CI-only/headless learning capture, use self-improvement-ci.
82
75%
Does it follow best practices?
Impact
97%
2.48xAverage score across 3 eval scenarios
Passed
No known issues
Optimize this skill with Tessl
npx tessl skill review --optimize ./skills/self-improvement/SKILL.mdLearning entry format and file routing
.learnings dir created
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Correction in LEARNINGS.md
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LRN ID format
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Correction category
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Learning required fields
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100%
Learning sections present
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100%
Valid area tag
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100%
Status is pending
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Feature request in FEATURE_REQUESTS.md
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FEAT ID format
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Feature request required fields
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Feature request sections
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Complexity estimate value
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Source metadata field
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100%
Learning promotion to correct project files
API regen → AGENTS.md
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pnpm → CLAUDE.md
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AGENTS.md content is concise
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CLAUDE.md content is concise
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Status updated to promoted
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Promoted field added
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Both promotable entries updated
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No README.md as target
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No SOUL.md or TOOLS.md
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Unpromotable entries unchanged
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Promotion report present
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Destination reasoning
100%
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Skill extraction naming and structure
skills/ folder created
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Skill name is lowercase-hyphens
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SKILL.md present (not README.md)
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YAML frontmatter present
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Frontmatter name matches folder
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Description mentions trigger
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100%
Status updated to promoted_to_skill
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Skill-Path added to learning
28%
100%
Other entry unchanged
100%
100%
Skill log present
100%
100%
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Table of Contents
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