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gitlab-skill

GitLab CI/CD pipeline configuration and GLFM documentation expertise. Use when modifying .gitlab-ci.yml, optimizing pipelines, testing with gitlab-ci-local, writing GitLab README/Wiki content, configuring Docker-in-Docker workflows, or implementing CI Steps composition.

63

Quality

75%

Does it follow best practices?

Impact

No eval scenarios have been run

SecuritybySnyk

Advisory

Suggest reviewing before use

Fix and improve this skill with Tessl

tessl review fix ./plugins/gitlab-skill/skills/gitlab-skill/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

50%

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

The skill demonstrates strong actionability with concrete commands, real CLI output examples, and executable setup procedures across all four domains. However, it is severely undermined by poor token efficiency—the inlined Documentation Index alone consumes more tokens than many entire skills, and much of the constraint/trigger language is boilerplate that doesn't add value. The workflow clarity is adequate but lacks explicit error recovery loops for destructive or complex operations.

Suggestions

Move the Documentation Index to a separate file (e.g., references/doc-index.md) and replace it with a one-line reference link, saving ~200 lines of token budget.

Remove or drastically condense the TRIGGERS and CONSTRAINTS lists—Claude can infer when to apply CI/CD skills without being told 'Task involves .gitlab-ci.yml file' as a trigger.

Add explicit error recovery steps to workflows: e.g., 'If gitlab-ci-local fails → check error output → common fixes: [list] → re-run' rather than just checklist items.

Consolidate the Validation Checklists into the Quick Start Paths so validation is integrated into the workflow rather than presented as a separate disconnected section.

DimensionReasoningScore

Conciseness

The skill is extremely verbose. The Documentation Index alone is ~200 lines of file listings that serve as a table of contents for reference files Claude could discover on its own. The capability domain sections repeat obvious constraints ('The model must validate syntax before committing'), and much of the content describes concepts Claude already knows (what CI/CD is, what GLFM features are). The massive documentation index is particularly egregious token waste.

1 / 3

Actionability

The skill provides concrete, executable commands throughout: gitlab-ci-local usage, glab CLI commands with exact flags, validate_glfm.py invocations with real arguments, and setup procedures with copy-paste ready bash commands. Output examples for glab commands are also provided, making it clear what to expect.

3 / 3

Workflow Clarity

The Execution Protocol provides a clear 6-step sequence, and Quick Start Paths give domain-specific workflows. However, validation checklists are presented as static lists rather than integrated into workflows with explicit feedback loops. The CI/CD workflow in Domain 4 (glab) is the best example with lint→commit→monitor→debug, but other domains lack explicit error recovery steps (e.g., what to do when gitlab-ci-local fails).

2 / 3

Progressive Disclosure

The skill has good reference file organization with clear links to domain-specific reference documents (pipeline-optimization.md, glfm-syntax.md, etc.). However, the massive Documentation Index inlined at the bottom (~200 lines) should be in a separate file. The main SKILL.md tries to be both an overview and a comprehensive index, undermining the progressive disclosure pattern.

2 / 3

Total

8

/

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 a strong skill description that clearly defines its scope around GitLab CI/CD and GLFM documentation. It provides specific, actionable trigger terms and an explicit 'Use when...' clause covering multiple concrete scenarios. The description is concise yet comprehensive, with distinctive GitLab-specific terminology that minimizes conflict risk.

DimensionReasoningScore

Specificity

Lists multiple specific concrete actions: modifying .gitlab-ci.yml, optimizing pipelines, testing with gitlab-ci-local, writing GitLab README/Wiki content, configuring Docker-in-Docker workflows, and implementing CI Steps composition.

3 / 3

Completeness

Clearly answers both 'what' (GitLab CI/CD pipeline configuration and GLFM documentation expertise) and 'when' with an explicit 'Use when...' clause listing six specific trigger scenarios.

3 / 3

Trigger Term Quality

Includes strong natural trigger terms users would actually say: '.gitlab-ci.yml', 'pipelines', 'gitlab-ci-local', 'Docker-in-Docker', 'CI Steps', 'GitLab README', 'Wiki', 'GLFM'. These cover both file names and common workflow terms.

3 / 3

Distinctiveness Conflict Risk

Highly distinctive with GitLab-specific terminology (.gitlab-ci.yml, GLFM, gitlab-ci-local, CI Steps composition) that clearly distinguishes it from generic CI/CD or Docker skills. Unlikely to conflict with other skills.

3 / 3

Total

12

/

12

Passed

Validation

90%

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

Validation10 / 11 Passed

Validation for skill structure

CriteriaDescriptionResult

skill_md_line_count

SKILL.md is long (626 lines); consider splitting into references/ and linking

Warning

Total

10

/

11

Passed

Repository
Jamie-BitFlight/claude_skills
Reviewed

Table of Contents

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