ClawHub

Caption Generator Best

v1.0.0

Turn a 3-minute YouTube tutorial video into 1080p captioned video files just by typing what you need. Whether it's adding accurate subtitles to videos for so...

⭐ 0· 21·0 current·0 all-time
by@roca-677
MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
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Benign
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Benign
medium confidence
✓
Purpose & Capability
Name/description (caption generation + embedding) align with required credential (NEMO_TOKEN) and the documented API endpoints for upload, SSE, render/export. No unrelated credentials or binaries are requested.
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Instruction Scope
SKILL.md focuses on uploading videos, starting render jobs, reading SSE, and polling session state — all appropriate. It instructs auto-creating an anonymous token via the service's 'anonymous-token' endpoint if NEMO_TOKEN is not present and to persist a session_id. It also instructs reading the skill frontmatter and detecting an install path for an attribution header; this filesystem detection is minor but not strictly necessary for core functionality.
✓
Install Mechanism
No install spec or code files — instruction-only skill. This minimizes install risk because nothing is downloaded or written by an installer step in the registry metadata.
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Credentials
Only one credential is declared (NEMO_TOKEN), which matches the API usage. However, the frontmatter metadata includes a configPaths entry (~/.config/nemovideo/) even though the registry metadata earlier listed no required config paths — this discrepancy should be confirmed. The skill will auto-obtain an anonymous token if none is provided, which is convenient but means the skill will contact an external service and obtain credentials on the user's behalf.
✓
Persistence & Privilege
The skill is not always-enabled and does not request elevated platform privileges. It stores a session_id for ongoing requests (normal for a session-based API). There is no instruction to modify other skills or system-wide settings.
Assessment
This skill appears to be a front-end for a cloud captioning/rendering service and will upload your video files to https://mega-api-prod.nemovideo.ai and use a NEMO_TOKEN to authenticate. Consider the following before installing/using: (1) Privacy: videos and audio will be sent to an external service — do not upload sensitive content unless you trust the provider and its retention/privacy policy. (2) Token handling: the skill can auto-generate an anonymous token for you; if you prefer control, set NEMO_TOKEN yourself. (3) Metadata mismatch: the SKILL.md references a config path (~/.config/nemovideo/) while the registry lists none — ask the publisher how/where tokens or session data are stored. (4) Verify the service: there is no homepage or source listed; if you need assurance, ask for the service's documentation, privacy policy, or an official homepage before sending videos. If these checks are acceptable, the skill's behavior is coherent with its stated purpose.

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.
Termshttps://spdx.org/licenses/MIT-0.html

Runtime requirements

💬 Clawdis
EnvNEMO_TOKEN
Primary envNEMO_TOKEN

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