SKILLEMALL.ai

AF video-add-content-cards

Use when an understood video project needs selective transcript-timed titles, lower-thirds, statistics, metric spotlights, comparisons, lists, quotes, chapter cards, or calls to action authored as HyperFrames HTML graphics.

ClawHub Agent Skills author: WhiteTowerAI v1.0.5 MIT-0 18 files body ≈ 5 123 tokens Open the sourceclawhub.ai analyzed 2 d ago

Use when an understood video project needs selective transcript-timed titles, lower-thirds, statistics, metric spotlights, comparisons, lists, quotes, chapter…

As a process F 49/100 · Will not run — References files that are not bundled: assets/fonts/Lexend-VariableFont_wght.ttf

ProcedureMedia and videoData and analyticstype and topics are labelled automatically from the skill text
JSON
Technical rating
A
90/100
safety, quality, tests
Safety 60%
100
Quality 40%
75
Run on models
none yet
Process rating
F
49/100
Will not run
References files that are not bundled: assets/fonts/Lexend-VariableFont_wght.ttf
Tools and files w 18
0
Result and completion w 14
0
Progress reporting w 2
0
the three weakest of ten parameters · all ten

How to improve

  1. The SKILL.md body is over 5,000 tokens: move reference detail into references/ and load it when needed.
  2. The text references files that are not there: add them or drop the references.
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: 18. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning body-long SKILL.md body ≈ 5123 tokens (recommended < 5000); move details to references/
  • warning missing-ref reference to a missing file: assets/fonts/Lexend-VariableFont_wght.ttf

Process rating: all ten parameters 49/100

Will not run. References files that are not bundled: assets/fonts/Lexend-VariableFont_wght.ttf
  • 0Tools and files. 1 referenced file(s) missing: assets/fonts/Lexend-VariableFont_wght.ttf
  • 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
  • 30Running it twice. 5 mutating operations with no state check
  • 70Inputs and preconditions. Inputs and preconditions are listed
  • 70Execution cost. Instruction body is 5123 tokens
  • 100Steps. 23 steps
  • 100Failures and branches. 4 branches, has a failure section
  • 100Consistency. Name and required fields are in place
  • medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing

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 223: enough signal without eating the budget
  • +4Structure: 13 headings
  • +3Step-by-step instructions: 23 items
  • +4Has examples (12 code blocks)
  • +4Reference files are cited in the instructions (1 of 3)
  • +3All 3 scripts are documented

Quality base 70; lint remarks subtract, signals add up to 100. Result: 75.

External checks

ClawHub: clean
This skill is a coherent video-editing helper, but users should be aware that its preview workflow opens local HTML pages and some examples fetch third-party browser assets.
LLM: benign (high) · VirusTotal: · 10 Aug 2026