AC ghost
Manage Ghost CMS blog posts via Admin API. Supports creating, updating, deleting, and listing posts. NEW: Upload images and set feature images for posts. Use when the user needs to programmatically manage Ghost blog content. Requires a JSON configuration file with API credentials.
As a process C 64/100 · Has gaps — weak spots: result and completion, running it twice
IntegrationInfrastructureWriting and documentstype and topics are labelled automatically from the skill text
How to improve
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 · 0
✓ No critical or high findings
Files scanned: 6. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
frontmatter-yamlSKILL.md: the frontmatter is not valid YAML (YAML parse error: Nested mappings are not allowed in compact mappings at line 2, column 14: description: Manage Ghost CMS blog posts via Admin API. Supports creating, upda… ^ ); fields were read line by line. The usual cause is a colon inside an unquoted value
Process rating: all ten parameters 64/100
- 0Result and completion. Does not say what the result is
- 30Running it twice. 15 mutating operations with no state check
- 50Failures and branches. 0 branches, has a failure section
- 60Tools and files. Uses tools (python) that frontmatter does not declare
- 70When it triggers. States when to use, but not when not to
- 70Inputs and preconditions. Inputs and preconditions are listed
- 100Steps. 25 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 1912 tokens
- 100Progress reporting. Reports progress
- low 10 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)
- +3Output format is not stated: the model decides each time
- -4Absolute local paths (C:\Users, /home/…): not portable
- +1No license
- +2Single-language instructions
- +3Description length 281: enough signal without eating the budget
- +4Structure: 35 headings
- +3Step-by-step instructions: 25 items
- +4Has examples (19 code blocks)
- +4Reference files are cited in the instructions (1 of 1)
- +3All 1 scripts are documented
Quality base 70; lint remarks subtract, signals add up to 100. Result: 77.
External checks
ClawHub: suspicious
This Ghost CMS skill does what it says, but it grants live blog admin powers and has under-scoped safeguards around credentials, publishing/deletion, API destinations, and remote image fetching.
LLM: suspicious (high) · VirusTotal: benign · 10 Sept 2026