scienceworld-mixture-creator

This skill chemically mixes the contents of a container using the 'mix' action. Use when all required ingredients (e.g., sodium chloride and water) are present inside a container and the agent needs to combine them to produce a new substance. The skill performs the mixing operation and outputs the resulting product, completing the synthesis step of the task.

Quality

87%

Does it follow best practices?

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Adds up to 20 points to the overall score

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Securityby

Passed

No findings from the security scan

Quality

Content

100%

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

The skill body is concise, fully actionable, and well-organized, with a clear workflow that includes a verification checkpoint and an appropriately signaled single reference file. It is a strong, simple skill that earns top marks across all content dimensions.

Dimension	Reasoning	Score
Conciseness	The body is lean with no padding and no explanation of concepts Claude already knows; every line is actionable procedure or a concrete example.	3 / 3
Actionability	Provides concrete, executable environment commands (examine, mix, focus) plus a worked example with literal copy-paste-ready commands.	3 / 3
Workflow Clarity	Clear three-step sequence with an explicit verification step (examine/focus to confirm success) and a guard clause ('Do not mix unless the container holds the exact ingredients required').	3 / 3
Progressive Disclosure	A simple, well-sectioned skill pointing to one real, one-level-deep reference file (references/common_recipes.md) that is clearly signaled, with no nested references.	3 / 3
	Total	12 / 12 Passed

Description

75%

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 well-scoped, third-person description that clearly states both capability and explicit trigger conditions, with strong distinctiveness. It is slightly limited on specificity and trigger-term breadth because it centers on a single action with a narrow set of example terms.

Suggestions

List a couple more concrete actions the skill performs (e.g., verifying ingredients via examine, confirming the product) to raise specificity.

Broaden trigger-term coverage with common variations users might say, such as 'combine ingredients', 'make a solution', or 'create a mixture'.

Dimension	Reasoning	Score
Specificity	Names a concrete action ('chemically mixes the contents of a container using the "mix" action') and its output, but describes essentially a single action rather than multiple distinct concrete actions.	2 / 3
Completeness	Explicitly answers both what ('chemically mixes... outputs the resulting product') and when ('Use when all required ingredients... are present inside a container... needs to combine them') with explicit trigger guidance.	3 / 3
Trigger Term Quality	Includes relevant trigger keywords ('mix', 'combine', 'ingredients', 'synthesis') with an example pair, but the coverage of natural variations is narrow rather than broad.	2 / 3
Distinctiveness Conflict Risk	Scoped to the 'mix' action for chemical synthesis in a container with concrete triggers, making it unlikely to fire for unrelated skills.	3 / 3
	Total	10 / 12 Passed

Validation

100%

Warnings & errors only

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

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository: zjunlp/SkillNet
Path: experiments/src/skills/scienceworld/scienceworld-mixture-creator/SKILL.md
Commit: 7bb9a48

Reviewed: 1 day ago

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