BF claw-go
Play Claw Go (虾游记), a crayfish travel companion + Buddy-style electronic pet game with deterministic hatching, rarity/species/hat stats, proactive travel stories, image plus voice diary updates, relationship progression, petting, direct-name companion replies, and memory-based destination personalization. ALWAYS trigger this skill when the user says or implies any of: "clawgo", "claw go", "虾游记", "虾游记 去旅行", "虾游记 状态", "虾游记 发消息", "虾游记 孵化搭子", "虾游记 搭子状态", "虾游记 摸摸搭子", "开始玩虾游记", "继续旅行", "buddy", "buddy status", "buddy pet", or any message asking to start, continue, check status, hatch the companion, pet the companion, receive an update, or chat with the travel pet. Prefer plain-text triggering over slash commands because some channels restrict "/".
As a process F 61/100 · Will not run — References files that are not bundled: assets/icon.svg, assets/emojis/
What is at stake
Medium-severity findings: the skill is probably honest, but read what alarmed the scanner.
Below is the worst case for this category. The finding here is medium: the guard saw a sign, not a proof.
The instructions or scripts send data out: environment variables, keys, file contents, chat history. You may never notice, because the agent performs the upload as "part of the task".
If the upload is not needed for the task, remove it: catalogs flag such skills and delist them. If it is needed, name the destination explicitly, say what leaves the machine, and give the user a switch.
How to improve
- The SKILL.md body is over 5,000 tokens: move reference detail into references/ and load it when needed.
- The text references files that are not there: add them or drop the references.
- Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
- A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.
Guard findings · 2
✓ No critical or high findings
Medium and low: 2
-
medium Exfiltration
net-redirectable-api-keyscripts/generate_media_bundle.js:199Helper sends the API key to a host configured by an environment variable — the key can be redirected to another serverAPI key + configurable base URL from environment
-
medium Exfiltration
net-redirectable-api-keyscripts/transcribe_audio.js:73Helper sends the API key to a host configured by an environment variable — the key can be redirected to another serverAPI key + configurable base URL from environment
Files scanned: 28. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
body-longSKILL.md body ≈ 5238 tokens (recommended < 5000); move details to references/ - warning
missing-refreference to a missing file: assets/icon.svg - warning
missing-refreference to a missing file: assets/emojis/
Process rating: all ten parameters 61/100
- 0Tools and files. 2 referenced file(s) missing: assets/icon.svg, assets/emojis/
- 30Inputs and preconditions. Does not say what the process needs to start
- 30Running it twice. 15 mutating operations with no state check
- 60Result and completion. Output format stated, no completion criterion
- 70When it triggers. States when to use, but not when not to
- 70Execution cost. Instruction body is 5238 tokens
- 100Steps. 299 steps
- 100Failures and branches. 18 branches, has a failure section
- 100Consistency. Name and required fields are in place
- 100Progress reporting. Reports progress
- medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing
- low 14 top-level sections: this looks like several domains in one skill
- low The response is described with custom markup (13 tags): a typed call is more reliable
Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.
Quality signals
- +4Description does not say when NOT to use the skill (false activations)
- -226 emoji in the instructions: noise for the model
- -38 of 12 scripts are never mentioned in SKILL.md
- +1No license
- +2Single-language instructions
- +5Description quotes 11 example trigger phrases
- +3Description length 751: enough signal without eating the budget
- +4Structure: 22 headings
- +3Step-by-step instructions: 299 items
- +3Output format is stated explicitly
- +4Has examples (3 code blocks)
- +4Reference files are cited in the instructions (3 of 9)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 72.