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uv-package-manager

Comprehensive guide to using uv, an extremely fast Python package installer and resolver written in Rust, for modern Python project management and dependency workflows.

41

Quality

41%

Does it follow best practices?

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SecuritybySnyk

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No findings from the security scan

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tessl review fix ./plugins/AI-Agents-Safe-Coding-Skills-claude/skills/uv-package-manager/SKILL.md

The canonical home for this skill is uv-package-manager in administrakt0r/AI-Agents-Safe-Coding-Skills

SKILL.md
Quality
Evals
Security

Quality

Content

28%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 mostly generic skill template with strong use-case triggers but no executable uv guidance — all concrete detail is deferred to a reference file that is missing. Workflow and validation steps are absent for operations (lockfiles, migrations) that need them.

Suggestions

Add at least a minimal 'Quick start' section with concrete uv commands (e.g. 'uv init', 'uv add <pkg>', 'uv sync', 'uv venv') so the skill is actionable without opening the reference.

Provide the referenced 'resources/implementation-playbook.md' bundle file, or remove the dangling reference, so progressive disclosure actually resolves.

Include a concrete validation/verification step for risky workflows (e.g. checking 'uv lock --check' or confirming a migration with 'uv pip tree') to raise workflow clarity above the cap.

DimensionReasoningScore

Conciseness

The body is lean and does not over-explain concepts Claude already knows, but the generic 'Instructions' bullets ('Clarify goals...', 'Apply relevant best practices...') are boilerplate that do not earn their tokens.

3 / 5

Actionability

There is no concrete code or commands anywhere — no 'uv init', 'uv add', or 'uv sync' — only abstract direction ('Provide actionable steps and verification') and a pointer to an external file.

1 / 5

Workflow Clarity

A rough generic sequence is implied (clarify goals, apply best practices, validate outcomes) but there are no uv-specific steps and no validation checkpoints for risky operations like lockfile generation or pip migration.

2 / 5

Progressive Disclosure

The body has clear section structure and signals a one-level-deep reference to 'resources/implementation-playbook.md', but that file does not exist in the bundle, so navigation is broken.

3 / 5

Total

9

/

20

Passed

Description

53%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 clearly identifies uv as a fast Rust-based Python package manager but stops at describing what uv is rather than listing concrete actions Claude will perform. It lacks an explicit 'Use when...' trigger clause, leaving the 'when to use' guidance only implied.

Suggestions

Add a 'Use when...' clause listing concrete triggers, e.g. 'Use when setting up Python projects, installing dependencies, or migrating from pip/pip-tools/poetry'.

Replace abstract capabilities with concrete actions (e.g. 'create and manage virtual environments, install packages, resolve dependencies, generate lockfiles') to raise specificity.

Include natural synonyms users say (pip, venv, lockfile, install packages) alongside 'uv' to improve trigger term coverage.

DimensionReasoningScore

Specificity

Names the domain (uv, 'Python package installer and resolver') and a few capabilities ('project management', 'dependency workflows'), but does not list concrete actions like creating venvs, installing packages, or pinning versions, so it is not comprehensive.

3 / 5

Completeness

Clearly answers 'what' (a guide to using uv for Python package management) but contains no 'Use when...' trigger clause, capping completeness at 3 per the rubric guideline.

3 / 5

Trigger Term Quality

Includes relevant keywords ('Python package installer', 'dependencies', 'Python project management') but misses common user phrasings and synonyms such as 'pip', 'venv', 'lockfile', or 'install packages'.

3 / 5

Distinctiveness Conflict Risk

uv is a distinct named tool with a clear niche ('extremely fast... written in Rust'), but the description lacks explicit trigger phrases and has minor overlap risk with general pip/Python tooling skills.

4 / 5

Total

13

/

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.

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

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