DC ens-manager
Register ENS names, create subdomains, and publish IPFS sites without manual contract calls
As a process C 64/100 · Has gaps — weak spots: result and completion, when it triggers, progress reporting
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 skill contains commands that delete files, rewrite disks or execute code fetched from the network. The agent may run them without asking if it believes the instructions require it.
Replace destructive commands with safe equivalents that ask for confirmation, scope them to one folder, and stop piping curl into a shell: pin a version and a checksum.
Below is the worst case for this category. The finding here is medium: the guard saw a sign, not a proof.
The purpose itself is risky: wallets, browser password stores, offensive security. Even an honest implementation gives the agent access to things that cost money.
Explain in the description why the access is needed and how it is limited; add tests that show refusals on dangerous requests.
How to improve
- Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
- 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 · 35
✓ No critical or high findings
Medium and low: 35
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medium Dangerous commands
cmd-privilegeDEPENDENCIES.md:197Privilege escalation / world-writable permissionssudo chown -R $USER ~/.npm
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medium Risky intent
intent-wallet-secretsscripts/create-subdomain-ipfs.js:15Handles crypto-wallet secrets (seed / mnemonic / private key) — a classic stealer target* --keystore PATH Path to encrypted keystore file
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medium Risky intent
intent-wallet-secretsscripts/create-subdomain-ipfs.js:16Handles crypto-wallet secrets (seed / mnemonic / private key) — a classic stealer target* --password PASS Keystore password
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medium Risky intent
intent-wallet-secretsscripts/create-subdomain.js:17Handles crypto-wallet secrets (seed / mnemonic / private key) — a classic stealer target* --keystore PATH Path to encrypted keystore file
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medium Risky intent
intent-wallet-secretsscripts/create-subdomain.js:18Handles crypto-wallet secrets (seed / mnemonic / private key) — a classic stealer target* --password PASS Keystore password
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medium Risky intent
intent-wallet-secretsscripts/register-ens-name.js:20Handles crypto-wallet secrets (seed / mnemonic / private key) — a classic stealer target* --password <pass> Keystore password
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low Secrets in code
secret-high-entropy-tokenPUBLISH-READY.md:94High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const ENS_REGISTRY = '0x00…e1e';
quoted -
low Secrets in code
secret-high-entropy-tokenPUBLISH-READY.md:97High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const ETH_REGISTRAR_CONTROLLER = '0x25…03b';
quoted -
low Secrets in code
secret-high-entropy-tokenPUBLISH-READY.md:100High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const NAME_WRAPPER = '0xD4…401';
quoted -
low Secrets in code
secret-high-entropy-tokenPUBLISH-READY.md:103High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const PUBLIC_RESOLVER = '0x23…E63';
quoted -
low Secrets in code
secret-high-entropy-tokenREADME.md:229High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)ENS_REGISTRY = '0x00…e1e'
quoted -
low Secrets in code
secret-high-entropy-tokenREADME.md:230High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)ETH_REGISTRAR_CONTROLLER = '0x25…03b'
quoted -
low Secrets in code
secret-high-entropy-tokenREADME.md:231High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)NAME_WRAPPER = '0xD4…401'
quoted -
low Secrets in code
secret-high-entropy-tokenREADME.md:232High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)PUBLIC_RESOLVER = '0x23…E63'
quoted -
low Secrets in code
secret-high-entropy-tokenreferences/ens-basics.md:43High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)**ENS Registry** (`0x00…e1e`)
quoted -
low Secrets in code
secret-high-entropy-tokenreferences/ens-basics.md:48High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)**NameWrapper** (`0xD4…401`)
quoted -
low Secrets in code
secret-high-entropy-tokenreferences/ens-basics.md:53High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)**Public Resolver** (`0x23…E63`)
quoted -
low Secrets in code
secret-high-entropy-tokenscripts/check-ens-name.js:19High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const ENS_REGISTRY = '0x00…e1e';
quoted -
low Secrets in code
secret-high-entropy-tokenscripts/check-ens-name.js:20High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const NAME_WRAPPER = '0xD4…401';
quoted -
low Secrets in code
secret-high-entropy-tokenscripts/create-subdomain-ipfs.js:29High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const ENS_REGISTRY = '0x00…e1e';
quoted -
low Secrets in code
secret-high-entropy-tokenscripts/create-subdomain-ipfs.js:30High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const NAME_WRAPPER = '0xD4…401';
quoted -
low Secrets in code
secret-high-entropy-tokenscripts/create-subdomain-ipfs.js:31High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const PUBLIC_RESOLVER = '0x23…E63';
quoted -
low Secrets in code
secret-high-entropy-tokenscripts/create-subdomain.js:32High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const ENS_REGISTRY = '0x00…e1e';
quoted -
low Secrets in code
secret-high-entropy-tokenscripts/create-subdomain.js:33High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const NAME_WRAPPER = '0xD4…401';
quoted -
low Secrets in code
secret-high-entropy-tokenscripts/create-subdomain.js:34High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const PUBLIC_RESOLVER = '0x23…E63';
quoted -
low Risky intent
intent-wallet-secretsscripts/create-subdomain.js:47Handles crypto-wallet secrets (seed / mnemonic / private key) — a classic stealer target (quoted — discussed, not commanded)console.error(' --keystore PATH Encrypted keystore file');quoted -
low Risky intent
intent-wallet-secretsscripts/create-subdomain.js:48Handles crypto-wallet secrets (seed / mnemonic / private key) — a classic stealer target (quoted — discussed, not commanded)console.error(' --password PASS Keystore password');quoted -
low Secrets in code
secret-high-entropy-tokenscripts/register-ens-name.js:31High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const ENS_REGISTRY = '0x00…e1e';
quoted -
low Secrets in code
secret-high-entropy-tokenscripts/register-ens-name.js:32High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const ETH_REGISTRAR_CONTROLLER = '0x25…03b';
quoted -
low Secrets in code
secret-high-entropy-tokenscripts/register-ens-name.js:33High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const PUBLIC_RESOLVER = '0x23…E63';
quoted -
low Risky intent
intent-wallet-secretsscripts/register-ens-name.js:48Handles crypto-wallet secrets (seed / mnemonic / private key) — a classic stealer target (quoted — discussed, not commanded)console.error(' --password <pass> Keystore password');quoted -
low Secrets in code
secret-high-entropy-tokenSKILL.md:237High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const ENS_REGISTRY = '0x00…e1e';
quoted -
low Secrets in code
secret-high-entropy-tokenSKILL.md:240High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const ETH_REGISTRAR_CONTROLLER = '0x25…03b';
quoted -
low Secrets in code
secret-high-entropy-tokenSKILL.md:243High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const NAME_WRAPPER = '0xD4…401';
quoted -
low Secrets in code
secret-high-entropy-tokenSKILL.md:246High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)const PUBLIC_RESOLVER = '0x23…E63';
quoted
Files scanned: 15. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
description-no-whendescription does not say WHEN to use the skill (no "use when") - note
frontmatter-keyunknown frontmatter key "requirements"
Process rating: all ten parameters 64/100
- 0Result and completion. Does not say what the result is
- 0Progress reporting. Says nothing while it works
- 20When it triggers. No condition that starts the skill
- 60Tools and files. Uses tools (node) that frontmatter does not declare
- 70Inputs and preconditions. Inputs and preconditions are listed
- 100Steps. 53 steps
- 100Failures and branches. 2 branches, has a failure section
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 3762 tokens
- 100Running it twice. Mutating operations check current state
- low 11 top-level sections: this looks like several domains in one skill
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 91: 120–800 characters recommended
- +3Output format is not stated: the model decides each time
- -31 of 4 scripts are never mentioned in SKILL.md
- +2Single-language instructions
- +4Structure: 40 headings
- +3Step-by-step instructions: 53 items
- +4Has examples (24 code blocks)
- +4Reference files are cited in the instructions (1 of 1)
- +1License stated
Quality base 70; lint remarks subtract, signals add up to 100. Result: 70.