BF audiobook
Use when your agent needs to build, maintain, or run the local `audiobook` skill for voice-library management, Step official voice sync, clone voice analysis, LLM casting, replayable TTS requests, segment synthesis, and final audiobook export.
As a process F 31/100 · Will not run — References files that are not bundled: scripts/<name>.py, assets/*.template.yaml, examples/*minimal*
How to improve
- The text references files that are not there: add them or drop the references.
- 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: 48. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
missing-refreference to a missing file: scripts/<name>.py - warning
missing-refreference to a missing file: assets/*.template.yaml - warning
missing-refreference to a missing file: examples/*minimal* - warning
missing-refreference to a missing file: examples/*.json
Process rating: all ten parameters 31/100
- 0Tools and files. 4 referenced file(s) missing: scripts/<name>.py, assets/*.template.yaml, examples/*minimal*
- 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
- 40Consistency. Frontmatter name (audiobook) differs from the folder (step-audiobook)
- 100Steps. 112 steps
- 100Execution cost. Instruction body is 2569 tokens
- 100Running it twice. No mutating operations
- low 15 top-level sections: this looks like several domains in one skill
- low The response is described with custom markup (11 tags): a typed call is more reliable
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
- -38 of 19 scripts are never mentioned in SKILL.md
- +1No license
- +2Single-language instructions
- +3Description length 243: enough signal without eating the budget
- +4Structure: 22 headings
- +3Step-by-step instructions: 112 items
- +4Has examples (23 code blocks)
- +4Reference files are cited in the instructions (14 of 14)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 73.