AC google-free-media
สร้างรูปภาพและวิดีโอ AI ฟรีผ่าน Google Gemini และ Google Flow โดยใช้ browser automation ไม่ต้องจ่าย API fee ใช้เมื่อต้องการสร้างสื่อ visual (รูปปก, thumbnail, วิดีโอสั้น) โดยไม่เสียค่าใช้จ่าย
As a process C 56/100 · Has gaps — weak spots: result and completion, when it triggers, inputs and preconditions
IntegrationMedia and videoInfrastructuretype and topics are labelled automatically from the skill text
How to improve
- Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
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: 7. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
description-no-whendescription does not say WHEN to use the skill (no "use when")
Process rating: all ten parameters 56/100
- 0Result and completion. Does not say what the result is
- 0Inputs and preconditions. Does not say what the process needs to start
- 20When it triggers. No condition that starts the skill
- 40Consistency. Frontmatter name (google-free-media) differs from the folder (google-free-media-skill)
- 50Failures and branches. 0 branches, has a failure section
- 100Tools and files. No external tools needed
- 100Steps. 50 steps
- 100Execution cost. Instruction body is 1140 tokens
- 100Running it twice. No mutating operations
- 100Progress reporting. Reports progress
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 191: enough signal without eating the budget
- +4Structure: 22 headings
- +3Step-by-step instructions: 50 items
- +4Has examples (8 code blocks)
- +3All 3 scripts are documented
Quality base 70; lint remarks subtract, signals add up to 100. Result: 75.
External checks
ClawHub: suspicious
The skill is purpose-aligned for browser-based media generation, but it asks users to reuse a logged-in Google session without enough session-safety boundaries.
LLM: suspicious (high) · VirusTotal: · 29 May 2026