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pptx

Create/edit/inspect/verify slide decks and PPTX presentations.

60

Quality

70%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

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tessl review fix ./crates/tui/assets/skills/pptx/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

72%

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

The body is concise and well-organized for a simple skill, with a clear workflow and verification step. Its main gap is weak actionability and the lack of an error-recovery feedback loop around the verification step.

Suggestions

Add concrete, executable guidance such as a specific library (e.g. python-pptx) and example commands for editing and verifying slides.

Expand step 3 into a validate-fix-retry feedback loop describing what to do when the reopened deck fails verification.

DimensionReasoningScore

Conciseness

The body is lean with no padding or explanation of concepts Claude already knows; every line earns its place, matching the level-3 anchor for token efficiency.

3 / 3

Actionability

Steps 1-2 ('Choose a simple layout system', 'Prefer fewer denser slides') are abstract directions, but step 3 ('Verify by reopening the deck and checking slide count/titles') offers some concrete guidance; it stops short of naming tools or commands, fitting level 2.

2 / 3

Workflow Clarity

A clear three-step sequence with a verify step exists, but there is no feedback loop for what to do when verification fails, and document/PPTX editing benefits from such loops, capping the score at 2 per the feedback_loops note.

2 / 3

Progressive Disclosure

At under 50 lines with no external references needed, the well-organized sections (When to use, Compatibility, Workflow) satisfy the level-3 anchor for simple skills.

3 / 3

Total

10

/

12

Passed

Description

67%

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 is specific and occupies a clear niche, naming several concrete actions for slide decks. Its main weaknesses are the absence of an explicit 'Use when...' trigger clause and missing common trigger terms like 'PowerPoint' and 'slides'.

Suggestions

Add an explicit trigger clause, e.g. 'Use when working with PowerPoint, .pptx files, or slide decks.'

Include common trigger terms like 'PowerPoint', 'slides', and '.pptx' so users can naturally invoke the skill.

DimensionReasoningScore

Specificity

The phrase 'Create/edit/inspect/verify slide decks and PPTX presentations' lists multiple concrete actions (create, edit, inspect, verify), matching the level-3 anchor of multiple specific actions; it is not vague like 'Helps with documents'.

3 / 3

Completeness

It clearly states what the skill does but lacks any explicit 'Use when...' trigger clause, so per the judging guideline a missing trigger clause caps completeness at 2.

2 / 3

Trigger Term Quality

It includes 'slide decks' and 'PPTX presentations' but omits common variations users would say such as 'PowerPoint', 'slides', or '.pptx', fitting the level-2 anchor of some relevant keywords with missing common variations.

2 / 3

Distinctiveness Conflict Risk

The PPTX/slide-deck niche is distinct and unlikely to trigger for unrelated skills, matching the level-3 anchor of a clear niche with distinct triggers.

3 / 3

Total

10

/

12

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.

Validation15 / 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
Hmbown/CodeWhale
Reviewed

Table of Contents

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