BD douyin-dubber
Auto-dub Douyin/TikTok videos into any language using a fully local pipeline: download with Playwright Chromium + Douyin cookie → transcribe with Whisper → translate subtitles with the AI agent → generate TTS (gTTS / Edge TTS / ElevenLabs) → timing stretch with FFmpeg atempo → mix original audio at 10% + new TTS voice → burn ASS subtitle overlay (positioned over original sub area). Use when: (1) dubbing/translating a Douyin or TikTok video, (2) replacing original voice with translated TTS, (3) any "tải video douyin rồi dịch/lồng tiếng" request.
As a process D 44/100 · Unfinished process — weak spots: result and completion, when it triggers, inputs and preconditions
What is at stake
The skill contains fragments that, in the wrong hands, cost money or data. Below: what the installer risks and what the author should do.
The instructions or scripts send data out: environment variables, keys, file contents, chat history. You may never notice, because the agent performs the upload as "part of the task".
If the upload is not needed for the task, remove it: catalogs flag such skills and delist them. If it is needed, name the destination explicitly, say what leaves the machine, and give the user a switch.
How to improve
- Address the high-severity findings: each costs 18 safety points. If one is a false positive, add the rule id to guard.allow in spec.yaml.
- 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 · 1
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high Exfiltration
intent-browser-credential-storeSKILL.md:131Accesses a browser credential / cookie storeExport cookies từ Chrome/Edge khi đang **đăng nhập Douyin**:
Files scanned: 3. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
✓ No remarks against the Agent Skills spec
Process rating: all ten parameters 44/100
- 0Result and completion. Does not say what the result is
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Progress reporting. Says nothing while it works
- 20When it triggers. No condition that starts the skill
- 30Running it twice. 2 mutating operations with no state check
- 40Consistency. Frontmatter name (douyin-dubber) differs from the folder (mcbai-douyin-dubber)
- 50Failures and branches. 0 branches, has a failure section
- 60Tools and files. Uses tools (bash, python) that frontmatter does not declare
- 100Steps. 21 steps
- 100Execution cost. Instruction body is 1876 tokens
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
- -245 emoji in the instructions: noise for the model
- +1No license
- +2Single-language instructions
- +3Description length 550: enough signal without eating the budget
- +4Structure: 23 headings
- +3Step-by-step instructions: 21 items
- +4Has examples (13 code blocks)
- +3All 1 scripts are documented
Quality base 70; lint remarks subtract, signals add up to 100. Result: 85.