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alfworld-receptacle-navigator

Plans and executes movement to a target receptacle within the ALFWorld environment. Use when the agent needs to reach a specific location before interacting with objects there (e.g., go to fridge to cool an item, go to garbagecan to dispose of an item). Takes a receptacle identifier as input, executes the `go to` action, and outputs confirmation of arrival at the destination.

66

Quality

79%

Does it follow best practices?

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SecuritybySnyk

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tessl review fix ./experiments/src/skills/alfworld/alfworld-receptacle-navigator/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

75%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.

A well-organized, actionable skill for a simple single-purpose task, with a real reference file and an explicit error-recovery loop. Consolidating the redundant Core Logic/Instructions/Error Handling sections and making the reference path more prominent would lift it further.

Suggestions

Merge 'Core Logic' and 'Instructions' into a single sequenced procedure to remove the duplicated go-to/verify and 'Nothing happened' content.

Replace the loose success-verification examples with one concrete check (e.g., assert the observation starts with 'You are at {target_receptacle}').

Surface `references/common_receptacles.md` in its own short 'References' section rather than only inside the error-handling step.

DimensionReasoningScore

Conciseness

The body is lean and avoids explaining concepts Claude already knows, but 'Core Logic', 'Instructions', and 'Error Handling' restate the 'Nothing happened' recovery and the go-to/verify flow, creating minor redundancy that could be tightened.

4 / 5

Actionability

Gives the concrete action format `go to {target_receptacle}` and a worked input→observation example, but success verification is described via loose examples ('You are at the {receptacle}' or 'observable list') rather than a precise check.

4 / 5

Workflow Clarity

Steps are clearly sequenced (parse → execute → verify) with an error feedback loop ('Nothing happened' → consult references → reformulate target) and an 'Already at Location' checkpoint; minor validation gaps keep it below a 5.

4 / 5

Progressive Disclosure

The receptacle list is appropriately split into a real one-level-deep file referenced as `references/common_receptacles.md`, but the reference is buried inside an error-handling step rather than surfaced in a dedicated navigation section.

4 / 5

Total

16

/

20

Passed

Description

83%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 strong, third-person description that explicitly covers what the skill does and when to use it with concrete ALFWorld trigger examples. Minor room to broaden capability phrasing and sharpen distinctiveness from sibling interaction skills.

DimensionReasoningScore

Specificity

Names the domain and several concrete actions — 'Takes a receptacle identifier as input, executes the `go to` action, and outputs confirmation of arrival' — but the actions are procedural rather than a broad capability list, leaving minor coverage gaps.

4 / 5

Completeness

Clearly answers both 'what' (plans and executes movement to a target receptacle via the `go to` action) and 'when' ('Use when the agent needs to reach a specific location before interacting with objects there') with concrete trigger phrases.

5 / 5

Trigger Term Quality

Natural phrases like 'go to fridge to cool an item' and 'go to garbagecan to dispose of an item' mirror what a user would say, with good keyword coverage, though a few common synonyms are absent.

4 / 5

Distinctiveness Conflict Risk

The ALFWorld receptacle / `go to` niche is distinct, but the 'go to fridge to cool an item' triggers share minor overlap risk with the closely related object-interactor skill referenced in the body.

4 / 5

Total

17

/

20

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.

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
zjunlp/SkillNet
Reviewed

Table of Contents

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