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memory-merger

Reviews mature LESSONS-LEARNED.md entries, rewrites them as permanent rules in skill/instruction files, archives graduated lessons. Use when graduating lessons into skills, promoting validated lessons, updating skills from past learnings, archiving mature lessons, codifying repeated patterns, or cleaning up a crowded LESSONS-LEARNED.md.

77

Quality

96%

Does it follow best practices?

Impact

No eval scenarios have been run

SecuritybySnyk

Passed

No known issues

SKILL.md
Quality
Evals
Security

Quality

Content

92%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

This is a high-quality skill that provides clear, actionable guidance for graduating lessons into permanent skill rules. Its strengths are the concrete worked example, executable shell commands, explicit quality gates, and well-defined anti-patterns. The only minor weakness is that all content is inline rather than leveraging progressive disclosure, though the overall length is manageable.

DimensionReasoningScore

Conciseness

The content is lean and well-structured. Every section serves a purpose — criteria table, numbered workflow, merge protocol, worked example, and anti-patterns. There's no unnecessary explanation of concepts Claude already knows; it jumps straight into actionable content.

3 / 3

Actionability

Provides concrete templates (draft edit format, archive format, attribution comments), executable shell commands for scanning, a fully worked example (LES-042), and specific strategies. The guidance is copy-paste ready and leaves no ambiguity about what to produce.

3 / 3

Workflow Clarity

The 6-step numbered workflow is clearly sequenced, with steps 3-6 expanded in detail. Quality gates serve as explicit validation checkpoints with a checklist format. The anti-patterns section provides guardrails against common failure modes, and the 'never delete' constraint is clearly stated.

3 / 3

Progressive Disclosure

The content is well-organized with clear sections and headers, but it's all inline in a single file with no references to supporting documents. For a skill of this complexity (~100 lines), this is acceptable but the worked example and automation scripts could potentially be split out for better navigation. No bundle files are provided to reference.

2 / 3

Total

11

/

12

Passed

Description

100%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

This is an excellent skill description that clearly articulates specific actions (review, rewrite, archive), identifies the precise domain (LESSONS-LEARNED.md lifecycle management), and provides comprehensive trigger guidance with six natural use-case variations. It uses proper third-person voice throughout and occupies a distinct niche that minimizes conflict risk with other skills.

DimensionReasoningScore

Specificity

Lists multiple specific concrete actions: reviews mature entries, rewrites them as permanent rules in skill/instruction files, and archives graduated lessons. These are clear, actionable operations.

3 / 3

Completeness

Clearly answers both 'what' (reviews, rewrites, archives lessons-learned entries into skill files) and 'when' with an explicit 'Use when...' clause listing six distinct trigger scenarios.

3 / 3

Trigger Term Quality

Includes strong natural trigger terms: 'graduating lessons into skills', 'promoting validated lessons', 'updating skills from past learnings', 'archiving mature lessons', 'codifying repeated patterns', 'cleaning up a crowded LESSONS-LEARNED.md'. These cover multiple natural phrasings a user might use.

3 / 3

Distinctiveness Conflict Risk

Targets a very specific niche: the lifecycle management of LESSONS-LEARNED.md entries graduating into permanent skill files. The domain-specific terminology (LESSONS-LEARNED.md, graduated lessons, skill/instruction files) makes it highly unlikely to conflict with other skills.

3 / 3

Total

12

/

12

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation11 / 11 Passed

Validation for skill structure

No warnings or errors.

Repository
monkilabs/opencastle
Reviewed

Table of Contents

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