Caption Ab Writer
v1.0.0Skip the learning curve of professional editing software. Describe what you want — write two caption variations for A/B testing this video ad — and get capti...
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MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
OpenClaw
Benign
medium confidencePurpose & Capability
The skill advertises cloud captioning and only requires a NEMO_TOKEN, which is consistent. Minor inconsistency: the SKILL.md YAML frontmatter references a config path (~/.config/nemovideo/) and install-path detection for X-Skill-Platform, whereas the registry metadata lists no required config paths. This is likely a small metadata mismatch but worth noting.
Instruction Scope
The instructions stay within the stated purpose: check for NEMO_TOKEN, optionally obtain an anonymous token, create sessions, upload video files, run SSE-based generation, poll render status, and return download URLs. There are no instructions to read arbitrary system files or unrelated secrets. The skill does instruct detecting an install path to set an X-Skill-Platform header, which implies checking known install locations but is limited in scope.
Install Mechanism
No install spec and no code files (instruction-only), so nothing is downloaded or written to disk by an installer. This is the lowest-risk install pattern.
Credentials
The skill only requires one credential (NEMO_TOKEN), appropriate for a third-party API. It also documents how to obtain an anonymous token if none is present. The earlier-noted discrepancy about a declared config path in the frontmatter (but not in registry metadata) should be clarified. Otherwise, no unrelated credentials or broad environment access are requested.
Persistence & Privilege
always is false and the skill is instruction-only; it does not request permanent agent-wide presence or modification of other skills. Session tokens are created for API interaction but the skill instructs not to expose them.
Assessment
This skill appears to do what it says: it sends uploaded videos to a nemo-video backend for caption generation and requires a single service token (NEMO_TOKEN). Before installing, confirm you trust the external domain (mega-api-prod.nemovideo.ai) with your video content and check the service's privacy/retention policy. Note the SKILL.md includes a config path in its frontmatter that the registry metadata does not — ask the publisher to clarify whether any local config files will be read. If you don’t have a paid token, the skill will request an anonymous token from the service (100 free credits, 7-day expiry); consider using that rather than seeding a long-lived credential. Finally, avoid uploading sensitive or private videos unless you’ve verified the backend operator and data handling practices.Like a lobster shell, security has layers — review code before you run it.
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License
MIT-0
Free to use, modify, and redistribute. No attribution required.
Runtime requirements
🅰️ Clawdis
EnvNEMO_TOKEN
Primary envNEMO_TOKEN