CtrlK
BlogDocsLog inGet started
Tessl Logo
SkillPublic

codex-review

Professional code review with auto CHANGELOG generation, integrated with Codex AI. Use when you want professional code review before commits, you need automatic CHANGELOG generation, or reviewing large-scale refactoring.

Quality

66%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide
SecuritybySnyk

Passed

No findings from the security scan

Fix and improve this skill with Tessl

tessl review fix ./plugins/AI-Agents-Safe-Coding-Skills-claude/skills/codex-review/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

47%Weight 40%Scale 1-5

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

The body is a thin scaffold: it is concise and sectioned, but contains almost no actionable content for the skill's core task — the actual review process and CHANGELOG generation workflow are entirely outsourced to an external repository. A Claude reading only this file would not know how to perform the skill.

Suggestions

Add the actual review workflow: what commands Codex is invoked with, what inputs it receives (diff/staged changes), and how the CHANGELOG entries are structured and appended.

Include at least one concrete CHANGELOG entry example (input diff to output entry) instead of linking to the GitHub repository for 'Examples'.

Add validation steps such as verifying the CHANGELOG was updated and the review findings were reported before finishing, and remove the filler 'Related Skills' section.

DimensionReasoningScore

Conciseness

The body is short and teaches nothing Claude already knows, but the Overview and When to Use sections duplicate the frontmatter description verbatim and the 'Related Skills' list is filler that earns no tokens. Efficient with minor trimmable padding fits anchor 4 rather than the every-token-earns-its-place anchor 5.

4 / 5

Actionability

The only executable content is the install command ('npx skills add -g BenedictKing/codex-review'); everything about actually performing the review or generating the CHANGELOG is delegated to 'See [GitHub Repository]' or the vague 'Use /codex-review or natural language triggers'. High-level hints with the specific steps missing fits anchor 2 rather than 3, since no incomplete-but-present core guidance exists.

2 / 5

Workflow Clarity

The 'Step-by-Step Guide' lists only installation steps (install, ensure Codex CLI, invoke the command) with no description of the review workflow itself, no sequencing of review/CHANGELOG generation, and no validation checkpoints. A rough sequence with many gaps and absent validation fits anchor 2; it is above anchor 1 because steps do exist in a coherent order.

2 / 5

Progressive Disclosure

The skill is under 50 lines with clear sections and no bundle files, so the simple-skill exception applies, but 'Examples' and 'Troubleshooting' are empty pointers to an external GitHub URL rather than well-signaled internal content. Good structure with minor organization gaps fits anchor 4 rather than the clean well-organized anchor 5.

4 / 5

Total

12

/

20

Passed

Description

70%Weight 40%Scale 1-5

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

The description answers both 'what' and 'when' explicitly with natural trigger phrases, which is its main strength. It is weakened by second-person voice, generic 'professional' framing, and high overlap risk with generic code-review requests.

Suggestions

Rewrite the 'Use when...' clause in third person (e.g., 'Use when the user asks for a code review before committing, wants a CHANGELOG generated, or is reviewing a large refactoring') to avoid the second-person penalty.

Replace 'Professional code review' with the concrete actions performed (e.g., 'Reviews staged changes and generates a categorized CHANGELOG.md from the diff via Codex AI') to lift specificity.

Add distinct trigger terms like 'pre-commit review' or 'review my diff' to reduce overlap with generic code-review skills.

DimensionReasoningScore

Specificity

The description names the domain ('code review') and two actions ('code review', 'auto CHANGELOG generation') but 'Professional' is fluff and no concrete review behaviors are described, fitting the domain-named/actions-generic anchor. The second-person phrasing ('Use when you want... you need...') incurs the mandated -1 penalty per the judging guidelines, lowering the base of 3 to 2.

2 / 5

Completeness

Both halves are explicit: 'what' ('Professional code review with auto CHANGELOG generation, integrated with Codex AI') and 'when' ('Use when you want professional code review before commits, you need automatic CHANGELOG generation, or reviewing large-scale refactoring'). It clearly matches the anchor requiring both with concrete trigger phrases, so it is not the 4 anchor where the 'when' lacks specificity.

5 / 5

Trigger Term Quality

Natural phrases like 'professional code review before commits', 'CHANGELOG generation', and 'large-scale refactoring' match what users would actually say, but common variations like 'PR review', 'review my diff', or 'commit review' are missing. Good coverage without synonym-level completeness fits anchor 4 rather than 5.

4 / 5

Distinctiveness Conflict Risk

'Code review' as a trigger overlaps heavily with built-in and community review skills, though the Codex AI integration and CHANGELOG generation narrow the niche. It is somewhat specific but could still fire for the wrong review skill, fitting anchor 3 rather than 4.

3 / 5

Total

14

/

20

Passed

Validation

93%

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

Validation — 15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

15

/

16

Passed

Repository

administrakt0r/AI-Agents-Safe-Coding-Skills

Path

plugins/AI-Agents-Safe-Coding-Skills-claude/skills/codex-review/SKILL.md

Reviewed

Table of Contents

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.