CtrlK
BlogDocsLog inGet started
Tessl Logo

managing-packages

Manages Python package dependencies. Use when adding, upgrading, removing, or syncing Python/pypi packages in projects or libs.

95

1.52x
Quality

93%

Does it follow best practices?

Impact

99%

1.52x

Average score across 3 eval scenarios

SecuritybySnyk

Passed

No known issues

SKILL.md
Quality
Evals
Security

Quality

Content

87%

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

This is a well-crafted, concise skill that provides clear, actionable commands for managing Python packages with uv. Its main strength is token efficiency and concrete executable guidance. The only weakness is the lack of a verification step after package operations (e.g., confirming uv.lock was updated, running tests), which would improve workflow reliability.

Suggestions

Add a brief verification step after package modifications, e.g., 'After adding/removing: run `uv sync` and verify `uv.lock` was updated before committing.'

DimensionReasoningScore

Conciseness

Every line serves a purpose. No unnecessary explanations of what uv is or how package managers work. The project paths list is project-specific knowledge Claude wouldn't have. Every token earns its place.

3 / 3

Actionability

All commands are concrete, copy-paste ready bash commands with clear placeholders. Each operation (add, upgrade, remove, sync, dev dependency) has an explicit executable command.

3 / 3

Workflow Clarity

Commands are clearly listed but there's no sequencing or validation. For example, after adding/removing a package, there's no explicit step to verify the lock file updated correctly or to run tests. The note about committing both files is helpful but could be integrated into a workflow with validation.

2 / 3

Progressive Disclosure

This is a simple, single-purpose skill under 50 lines. The content is well-organized with clear sections (Commands, Project paths, Notes) and doesn't need external references. The structure is appropriate for the scope.

3 / 3

Total

11

/

12

Passed

Description

100%

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

This is a strong, well-crafted description that concisely communicates what the skill does and when to use it. It uses third person voice, lists specific actions, includes natural trigger terms, and has an explicit 'Use when' clause with clear triggers. The description is distinctive enough to avoid conflicts with other skills.

DimensionReasoningScore

Specificity

Lists multiple specific concrete actions: 'adding, upgrading, removing, or syncing' Python package dependencies. These are clear, actionable operations.

3 / 3

Completeness

Clearly answers both 'what' (manages Python package dependencies) and 'when' (explicit 'Use when adding, upgrading, removing, or syncing Python/pypi packages in projects or libs').

3 / 3

Trigger Term Quality

Includes natural keywords users would say: 'Python', 'package', 'dependencies', 'adding', 'upgrading', 'removing', 'syncing', 'pypi', 'projects', 'libs'. Good coverage of terms a user would naturally use when needing dependency management.

3 / 3

Distinctiveness Conflict Risk

Clearly scoped to Python package dependency management with specific operations listed. Unlikely to conflict with general Python coding skills or other language package managers due to explicit mention of Python/pypi and specific dependency operations.

3 / 3

Total

12

/

12

Passed

Validation

100%

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

Validation11 / 11 Passed

Validation for skill structure

No warnings or errors.

Repository
SpecterOps/Nemesis
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.