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base

Database management, forms, reports, and data operations with LibreOffice Base.

42

Quality

43%

Does it follow best practices?

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SecuritybySnyk

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

Quality

Content

32%Scale 1-5

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

This skill reads more like a feature overview or documentation landing page than an actionable skill file. It lists many capabilities without providing deep, executable guidance for any of them. The UNO code examples are a good start but lack prerequisite setup, validation steps, and error handling that would make them truly useful for Claude to follow.

Suggestions

Remove the 'Core Capabilities' feature list and 'Best Practices' generic advice—these waste tokens on things Claude already knows. Focus the skill on concrete workflows with executable code.

Add explicit validation/verification steps to workflows: after creating a database, verify it opens; after connecting, verify the connection succeeds with a test query; include error handling patterns.

Add prerequisite setup as the first workflow step (e.g., starting LibreOffice in listening mode with the exact command) before showing UNO code that depends on it.

Split detailed reference content (connection strings, troubleshooting, supported database types) into separate bundle files and reference them from the main skill with clear signposting.

DimensionReasoningScore

Conciseness

The skill is noticeably verbose with many sections that list capabilities Claude already knows (e.g., 'Core Capabilities' is essentially a feature brochure). The 'Best Practices' section lists generic database advice like 'use parameterized queries' and 'backup databases regularly' that Claude already knows. The 'Supported Database Types' list and external resource links add little value.

2 / 5

Actionability

There are some concrete code examples (UNO Python scripts, connection strings, CLI commands), but the code quality is questionable—the UNO examples require a running LibreOffice instance via socket but don't clearly explain this prerequisite. Many sections are descriptive lists rather than executable guidance (e.g., 'Create data entry forms' with no actual code showing how). The connection strings section is useful but lacks context on how to actually use them.

3 / 5

Workflow Clarity

The workflows section provides two code blocks but no sequenced multi-step process with validation. There's no verification that the database was created successfully, no error handling in the workflow, and no feedback loops. For database operations (which can be destructive), the absence of validation steps is a significant gap. The 'Creating a New Database' workflow jumps straight to code without explaining prerequisites like starting the LibreOffice listener.

2 / 5

Progressive Disclosure

Everything is inlined in a single monolithic file with no references to supporting files. The connection reference, troubleshooting, and detailed API examples could be split into separate files. There are no bundle files to support progressive disclosure, and the content that's present (~150 lines) includes sections that should be separated (e.g., full connection string reference, troubleshooting guide).

2 / 5

Total

9

/

20

Passed

Description

53%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 adequately identifies the domain (LibreOffice Base) and lists broad capability categories, but lacks concrete specific actions and a 'Use when...' clause. The trigger terms are reasonable but miss common synonyms and file extensions that users might naturally mention. The LibreOffice Base specificity helps with distinctiveness but the description would benefit significantly from more detail.

Suggestions

Add a 'Use when...' clause with trigger terms like 'when the user mentions LibreOffice Base, .odb files, database forms, or Base reports'.

Replace broad categories with concrete actions, e.g., 'Creates and modifies database tables, designs data entry forms, builds queries, generates reports' instead of 'database management, forms, reports, and data operations'.

Include file extensions and synonyms such as '.odb', 'Base database', 'SQL queries in Base' to improve trigger term coverage.

DimensionReasoningScore

Specificity

Names the domain (LibreOffice Base) and lists several high-level categories (database management, forms, reports, data operations), but these are broad categories rather than concrete specific actions like 'create queries', 'design table relationships', or 'generate parameterized reports'.

3 / 5

Completeness

Has a clear 'what' (database management, forms, reports, data operations with LibreOffice Base) but completely lacks a 'when' clause. There is no 'Use when...' guidance or explicit trigger phrases to help Claude know when to select this skill.

3 / 5

Trigger Term Quality

Includes relevant keywords like 'database', 'forms', 'reports', 'LibreOffice Base', and 'data operations', but misses natural user phrases and synonyms such as '.odb files', 'queries', 'SQL', 'tables', or 'data entry forms'. Users might also say 'Base' alone or 'database application'.

3 / 5

Distinctiveness Conflict Risk

The mention of 'LibreOffice Base' specifically narrows the scope and distinguishes it from generic database skills or other LibreOffice suite skills (Calc, Writer, etc.). However, 'database management' and 'data operations' are broad enough to potentially overlap with general database or SQL skills.

4 / 5

Total

13

/

20

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

frontmatter_unknown_keys

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

Warning

Total

10

/

11

Passed

Repository
administrakt0r/AI-Agents-Safe-Coding-Skills
Reviewed

Table of Contents

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