AC ocas-corvus
Use when analyzing behavioral patterns, detecting routines, finding anomalies in the knowledge graph, or running exploration cycles across accumulated activity signals. Detects routines, emerging interests, stalled threads, and cross-domain opportunities. Trigger phrases: 'analyze patterns', 'detect routines', 'find anomalies', 'what patterns do you see', 'exploration cycle', 'run analysis', 'update corvus'. Do not use for web research (use Sift), person investigations (use Scout), or system architecture changes (use Mentor).
As a process C 62/100 · Has gaps — weak spots: result and completion, inputs and preconditions
How to improve
- 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: 8. 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 4, column 14: description: Use when analyzing behavioral patterns, detecting routines, findin… ^ ); fields were read line by line. The usual cause is a colon inside an unquoted value - note
frontmatter-keyunknown frontmatter key "source" - note
frontmatter-keyunknown frontmatter key "install"
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
- 50When it triggers. No condition that starts the skill
- 60Tools and files. Uses tools (bash, web, python) that frontmatter does not declare
- 100Steps. 53 steps
- 100Failures and branches. 1 branches, has a failure section
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 2639 tokens
- 100Running it twice. Mutating operations check current state
- 100Progress reporting. Reports progress
- low 19 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
- +3Output format is not stated: the model decides each time
- +1No license
- +2Single-language instructions
- +4Description says when NOT to use the skill
- +3Description length 531: enough signal without eating the budget
- +4Structure: 22 headings
- +3Step-by-step instructions: 53 items
- +4Has examples (5 code blocks)
- +4Reference files are cited in the instructions (4 of 4)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 80.