CC structsd-install
Installs the structsd binary. Covers downloading prebuilt release binaries (recommended) and building from source via the Makefile (Go 1.23+). Use when structsd is not found, when setting up a new machine, or when the agent needs to install or update the Structs chain binary.
As a process C 62/100 · Has gaps — weak spots: result and completion, inputs and preconditions, progress reporting
What is at stake
The skill contains fragments that, in the wrong hands, cost money or data. Below: what the installer risks and what the author should do.
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.
How to improve
- Address the high-severity findings: each costs 18 safety points. If one is a false positive, add the rule id to guard.allow in spec.yaml.
- 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 · 4
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high Dangerous commands
cmd-pipe-to-shellSKILL.md:158Downloads and executes remote code from an unrecognised host (pipe to shell)curl https://get.ignite.com/cli! | bash
Medium and low: 3
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medium Dangerous commands
cmd-privilegeSKILL.md:67Privilege escalation / world-writable permissionssudo rm -rf /usr/local/go
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medium Dangerous commands
cmd-privilegeSKILL.md:79Privilege escalation / world-writable permissionssudo rm -rf /usr/local/go
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medium Dangerous commands
cmd-privilegeSKILL.md:89Privilege escalation / world-writable permissionssudo rm -rf /usr/local/go
Files scanned: 3. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- note
frontmatter-keyunknown frontmatter key "title" - note
frontmatter-keyunknown frontmatter key "meta_description" - note
frontmatter-keyunknown frontmatter key "level" - note
frontmatter-keyunknown frontmatter key "domain"
Process rating: all ten parameters 62/100
- 0Result and completion. Does not say what the result is
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Progress reporting. Says nothing while it works
- 60Tools and files. Uses tools (bash) that frontmatter does not declare
- 70When it triggers. States when to use, but not when not to
- 100Steps. 12 steps
- 100Failures and branches. 3 branches, has a failure section
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 1572 tokens
- 100Running it twice. Mutating operations check current state
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)
- +3Output format is not stated: the model decides each time
- +1No license
- +2Single-language instructions
- +3Description length 276: enough signal without eating the budget
- +4Structure: 16 headings
- +3Step-by-step instructions: 12 items
- +4Has examples (13 code blocks)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 81.