cogworks-learn

3

williamhallatt

Expert knowledge on writing Claude Code skills - SKILL.md files, frontmatter configuration, invocation modes, context management, and best practices. Use when creating skills, designing slash commands, writing SKILL.md files, or optimizing skill discoverability and context efficiency.

internal-links-only-skill

3

williamhallatt

A test skill that links to internal files but provides no source citations.

My_Skill.v2

3

williamhallatt

Test skill with invalid name format containing uppercase letters, underscores, and dots

skill-evaluation-rubric

3

williamhallatt

Evaluate and compare agent skill implementations using a priority-ordered rubric. Use when reviewing skill quality, comparing two skills from the same source, auditing generated skills, running skill quality assessments, or deciding which implementation to keep. Covers fidelity, judgment density, drift resistance, context efficiency, composability, testability, and scope coherence.

cogworks-test

3

williamhallatt

Run and manage cogworks test suites - deterministic checks, behavioral tests, black-box framework tests, and pipeline benchmarks. Use when testing generated skills, validating skill quality, running regression tests, or checking test framework health.

missing-sections-skill

3

williamhallatt

A minimal skill fixture for testing that missing recommended SKILL.md sections produce a warning. Use when testing check 20 of the deterministic validation suite.

skill-evaluation

3

williamhallatt

Guides systematic evaluation of Claude Code skills through eval-driven development, SMART success criteria, layered grading (deterministic then LLM-as-judge then human), four-category test datasets with negative controls, and observable behavior checks. Apply when designing skill tests, defining quality metrics, building test cases, grading skill outputs, choosing graders, calibrating LLM judges, or assessing whether a skill is production-ready. Use when asked "how do I test this skill", "is this ready to ship", or "what should my success criteria be".

supporting-citations-skill

3

williamhallatt

A test skill with proper source citations in supporting files.

missing-snapshot-date-skill

3

williamhallatt

A minimal skill fixture for testing that a reference.md without a snapshot date line produces a warning. Use when testing check 15 of the deterministic validation suite.

cogworks-encode

3

williamhallatt

Use when synthesizing multiple sources into coherent knowledge bases, performing multi-source analysis, or creating topic expertise from URLs and files. Also use when encountering content integration tasks requiring connections across disparate materials.

duplicate-headings-test

3

williamhallatt

Test skill with duplicate headings across supporting files for cross-file duplication check validation

cogworks-learn

3

williamhallatt

Expert knowledge on writing agent skills - SKILL.md files, frontmatter configuration, invocation modes, context management, and best practices. Use when creating skills, designing slash commands, writing SKILL.md files, or optimizing skill discoverability and context efficiency.

missing-ref-sections-skill

3

williamhallatt

A minimal skill fixture for testing that a reference.md missing the Quick Reference section produces a warning. Use when testing check 21 of the deterministic validation suite.

claude-prompt-engineering

3

williamhallatt

Optimize Claude Code prompts for Opus 4.6, Sonnet 4.5, and Haiku 4.5 with model-aware reasoning settings, context control, safe tool use, and concise output shaping.