SkillNet is infrastructure for finding, creating, evaluating, combining, and coordinating reusable capabilities for AI agents. Agent developers use it as a searchable and installable library of skills and as a system for selecting skills for particular tasks. The catalogue contains skills that can be discovered, installed, or used with SkillNet.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/zjunlp/skillnet/alfworld-storage-explorernpx skills add zjunlp/SkillNet --skill alfworld-storage-explorergit clone --depth 1 https://github.com/zjunlp/SkillNetWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/zjunlp/skillnet/alfworld-storage-explorer)<a href="https://agentmods.dev/skills/zjunlp/skillnet/alfworld-storage-explorer"><img src="https://agentmods.dev/badge/skills/zjunlp/skillnet/alfworld-storage-explorer.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00073 | $0.00700 |
| Opus 5 | $0.00036 | $0.00350 |
| Sonnet 5 | $0.00015 | $0.00140 |
| Haiku 4.5 | $0.00007 | $0.00070 |
Grade A, and why
alfworld-storage-explorer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 69 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill: Storage Explorer
When to Use
Activate this skill when:
- You have an object that needs to be stored/placed.
- The exact target receptacle is unspecified or ambiguous.
- You need to validate if a potential receptacle is appropriate before placing the object.
Core Strategy
- Prioritize Exploration: When the target location is unclear, systematically check available storage receptacles.
- Inspect Before Placing: Always open and examine a receptacle's contents before deciding to place your object there.
- Maintain Environment State: Close receptacles after inspection unless you're placing the object inside.
Execution Pattern
Follow this decision flow:
Phase 1: Initial Assessment
- Identify all potential storage receptacles in the environment (drawers, cabinets, etc.)
- If you already have the target object, proceed to Phase 2
- If you don't have the object, acquire it first (this skill focuses on storage exploration)
Phase 2: Systematic Exploration
For each candidate receptacle:
- Navigate to the receptacle
- Open it (if closed)
- Observe its contents
- Evaluate suitability based on:
- Current contents (are similar objects stored here?)
- Available space
- Logical categorization
- Close the receptacle (unless placing object there)
Phase 3: Decision Making
- If you find a clearly appropriate receptacle (e.g., contains similar objects), place your object there
- If no receptacle is clearly appropriate, choose based on:
- Empty receptacles first
- Proximity to related objects/areas
- Consistency with environment patterns
Key Considerations
- Efficiency: Don't explore receptacles that are clearly inappropriate (e.g., refrigerator for non-food items)
- Context Clues: Look for environmental hints about storage organization
- Task Requirements: Consider if the object needs special conditions (clean, cooled, heated)
Error Handling
- If "Nothing happened" when trying to open/close, the receptacle might be locked or broken
- If unable to place object in a receptacle, try alternative locations
- If all exploration fails, reconsider your understanding of "appropriate" storage
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 6d ago First seen · 69 lines · 73 tokens per session scan A 3df7dbfa4b6d
alfworld-storage-explorer is a skill published in the GitHub repository zjunlp/SkillNet (1,253 stars, last pushed yesterday), licensed MIT. It adds 73 tokens to every session and 700 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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