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impress

Presentation creation, format conversion (ODP/PPTX/PDF), slide automation with LibreOffice Impress.

Quality

70%

Does it follow best practices?

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tessl review fix ./skills/libreoffice/impress/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

61%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 provides concrete, mostly executable commands and code for creating, converting, and template-generating presentations, but padded capability catalogs dilute token efficiency and the batch/XML workflows lack the validation checkpoints the rubric requires, capping workflow clarity at 3.

Suggestions

Add validation to the risky workflows: check soffice exit status and output-file existence in the batch loop, and verify content.xml is well-formed XML before rezipping in the template workflow.

Move the socket listener setup ('soffice --headless --accept="socket,host=localhost,port=8100;urp;"') into the UNO workflow as an explicit prerequisite step instead of leaving it in Troubleshooting.

Cut the 'Core Capabilities' catalog and the redundant 'Format Conversion Reference' / 'Command-Line Reference' sections — the When-to-Use list and workflow commands already cover that ground.

DimensionReasoningScore

Conciseness

The code blocks are lean, but 'Core Capabilities' (~25 lines of capability bullets), 'Format Conversion Reference', and 'Command-Line Reference' largely restate what the 'When to Use This Skill' list and workflow commands already convey — padding that could be cut. This keeps it below anchor 4's 'minor instances' bar but above the heavily padded anchor 2, since no space is spent explaining concepts Claude already knows.

3 / 5

Actionability

Conversion commands ('soffice --headless --convert-to pptx presentation.odp') and the template-generation script are concrete and executable, but the UNO example silently requires a listening soffice instance whose setup appears only in Troubleshooting, and advertised capabilities like 'Animation and transition control' have no how-to. These are minor gaps matching anchor 4 rather than anchor 3's missing key details or pseudocode.

4 / 5

Workflow Clarity

Workflows are sequenced with real commands, but the batch conversion loop ('for file in *.odp; do soffice --headless --convert-to pdf "$file"; done') and the XML-manipulating template workflow (unzip → replace placeholders in content.xml → rezip) include no validation or error-recovery steps. Per the judging guideline, batch/XML manipulation workflows without validation cap workflow clarity at 3 — the sequence is clear, but checkpoints are entirely missing.

3 / 5

Progressive Disclosure

A single-file skill (~165 lines) with no bundle files, organized into clear headed sections with consistent hierarchy. Content is mostly appropriately placed, but redundant sections (Format Conversion Reference, Command-Line Reference) and the socket setup stranded in Troubleshooting rather than the UNO workflow that needs it leave minor organization gaps versus anchor 5's well-split structure.

4 / 5

Total

14

/

20

Passed

Description

66%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.

A concise, reasonably specific capability statement anchored by the LibreOffice Impress domain and concrete formats, but it omits any 'Use when...' trigger guidance (capping completeness at 3) and lacks the common 'PowerPoint' synonym users would naturally say.

Suggestions

Add an explicit trigger clause, e.g. 'Use when creating or editing LibreOffice Impress presentations, or when the user mentions ODP/PPTX files, slides, or converting presentations to PDF.'

Include common synonyms and extensions users actually say — 'PowerPoint', '.ppt', 'slides' — to broaden trigger coverage.

Mention editing existing presentations and speaker notes to make the capability coverage more comprehensive.

DimensionReasoningScore

Specificity

Lists three concrete action areas — 'Presentation creation', 'format conversion (ODP/PPTX/PDF)', 'slide automation' — with named formats, matching the 'several specific actions; minor gaps' anchor. It falls short of anchor 5's comprehensiveness (editing existing presentations, templates, and speaker notes are absent) and exceeds anchor 3's '1-2 concrete actions' bar.

4 / 5

Completeness

The 'what' is explicit (creation, conversion, automation), but there is no 'Use when...' clause or equivalent trigger guidance anywhere in the description; per the judging guideline, a missing trigger clause caps completeness at 3, matching the anchor example that lists capabilities without any when-clause.

3 / 5

Trigger Term Quality

Contains natural user terms — 'Presentation', 'slide', 'ODP/PPTX/PDF' extensions, and the product name 'LibreOffice Impress' — giving good keyword coverage. It misses the most common synonym 'PowerPoint' (plus '.ppt', 'deck'), so it does not reach anchor 5's comprehensive synonym coverage while clearly exceeding anchor 3's basic keyword presence.

4 / 5

Distinctiveness Conflict Risk

'LibreOffice Impress' and the ODP-native framing establish a clear niche with distinct triggers. However, leading with generic 'Presentation creation' and PPTX/PDF conversion creates minor overlap risk with closely related presentation skills (e.g. a pptx skill), fitting anchor 4 rather than anchor 5's minimal-conflict bar.

4 / 5

Total

15

/

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

skills/libreoffice/impress/SKILL.md

Reviewed

Table of Contents

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