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BF jb-explorer-ui

Etherscan-like contract explorer for Juicebox projects. Read contract state, write transactions, and decode events.

modbender/skill-library-mcp Agent Skills author: modbender MIT 1 file body ≈ 4 872 tokens Open the sourcegithub.com↗ analyzed 3 d ago

Etherscan-like contract explorer for Juicebox projects.

As a process F 31/100 · Will not run — References files that are not bundled: ...args

GeneratorSoftware developmentAI and agentstype and topics are labelled automatically from the skill text
Runs in: OpenClaw Claude / Claude Code ChatGPT / Codex Gemini CLI Cursor GitHub Copilot / VS Code Qwen Code Kimi Code CLI Z.ai (GLM) DeepSeek (Deep Code) Mistral Vibe LangChain (deepagents) Goose OpenCode
JSON
Technical rating
B
82/100
safety, quality, tests
Safety 60%
95
Quality 40%
63
Run on models
none yet
Process rating
F
31/100
Will not run
References files that are not bundled: ...args
Tools and files w 18
0
Result and completion w 14
0
Inputs and preconditions w 11
0
the three weakest of ten parameters · all ten

How to improve

  1. Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
  2. The text references files that are not there: add them or drop the references.
For the model run — optional
  • 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 · 5

✓ No critical or high findings

Medium and low: 5
  • low Secrets in code secret-high-entropy-token SKILL.md:422
    High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
    1: { rpc: 'https://eth.llamarpc.com', contracts: { JBController: '0x0A…23e' }},
    quoted
  • low Secrets in code secret-high-entropy-token SKILL.md:423
    High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
    10: { rpc: 'https://optimism.llamarpc.com', contracts: { JBController: '0x0A…23e' }},
    quoted
  • low Secrets in code secret-high-entropy-token SKILL.md:424
    High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
    8453: { rpc: 'https://base.llamarpc.com', contracts: { JBController: '0x0A…23e' }},
    quoted
  • low Secrets in code secret-high-entropy-token SKILL.md:425
    High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
    42161: { rpc: 'https://arbitrum.llamarpc.com', contracts: { JBController: '0x0A…23e' }},
    quoted
  • low Secrets in code secret-high-entropy-token SKILL.md:426
    High-entropy token-like string (may be an id, hash or a credential) (detector / deny-list definition)
    11155111: { rpc: 'https://sepolia.drpc.org', contracts: { JBController: '0x0A…23e' }}
    detector

Files scanned: 1. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning description-no-when description does not say WHEN to use the skill (no "use when")
  • warning missing-ref reference to a missing file: ...args

Process rating: all ten parameters 31/100

Will not run. References files that are not bundled: ...args
  • 0Tools and files. 1 referenced file(s) missing: ...args
  • 0Result and completion. Does not say what the result is
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 0Failures and branches. Linear process with no failure handling
  • 0Progress reporting. Says nothing while it works
  • 20When it triggers. No condition that starts the skill
  • 30Running it twice. 3 mutating operations with no state check
  • 70Execution cost. Instruction body is 4872 tokens
  • 100Steps. 12 steps
  • 100Consistency. Name and required fields are in place

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

  • +5Description has no quoted example phrases that should trigger the skill
  • +4Description does not say when NOT to use the skill (false activations)
  • +3Description length 115: 120–800 characters recommended
  • +3Output format is not stated: the model decides each time
  • +1No license
  • +2Single-language instructions
  • +4Structure: 10 headings
  • +3Step-by-step instructions: 12 items
  • +4Has examples (3 code blocks)

Quality base 70; lint remarks subtract, signals add up to 100. Result: 63.