Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add OpenMinis/MinisSkills --skill douyin-downloadergit clone --depth 1 https://github.com/OpenMinis/MinisSkillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/openminis/minisskills/douyin-downloader)<a href="https://agentmods.dev/skills/openminis/minisskills/douyin-downloader"><img src="https://agentmods.dev/badge/skills/openminis/minisskills/douyin-downloader/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/openminis/minisskills/douyin-downloader"><img src="https://agentmods.dev/badge/skills/openminis/minisskills/douyin-downloader.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00053 | $0.01499 |
| Opus 5 | $0.00026 | $0.00749 |
| Sonnet 5 | $0.00011 | $0.00300 |
| Haiku 4.5 | $0.00005 | $0.00150 |
Grade A, and why
douyin-downloader scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 162 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Douyin Video Downloader
Parse Douyin share links and download videos without watermarks.
Note: The original version used Node.js. Because of iSH environment limitations, it has been converted to Python.
Dependencies
- Python 3
- requests library (
pip3 install requests)
Environment Variables (Transcription Feature)
VOLC_APP_KEY- Volcano Engine App KeyVOLC_ACCESS_KEY- Volcano Engine Access Key
Workflow
1. Parse Share Link
When the user provides Douyin share text or a link, extract the video metadata:
python3 scripts/parse_douyin.py "<share text or link>"
Input examples:
- Full share text:
7.43 FuL:/ You know what? It really is pretty nice. https://v.douyin.com/iFDbjn2M/ Copy this link... - Just the URL:
https://v.douyin.com/iFDbjn2M/
Output (JSON):
{
"video_id": "7445842287652441376",
"title": "You_know_what_It_really_is_pretty_nice",
"download_url": "https://...play.../video/...",
"raw_url": "https://...playwm.../video/...",
"share_url": "https://v.douyin.com/iFDbjn2M/",
"redirected_url": "https://www.iesdouyin.com/share/video/7445842287652441376",
"iesdouyin_url": "https://www.iesdouyin.com/share/video/7445842287652441376"
}
Key fields:
download_url- Watermark-free version (playwmtoplay)title- Sanitized video description, safe for filenamesvideo_id- Unique video identifier
2. Download Video
Use the download_url from step 1:
python3 scripts/download_video.py "<download_url>" "<output_path>"
Example:
python3 scripts/download_video.py "https://aweme.snssdk.com/aweme/v1/play/?video_id=..." "./downloads/You_know_what_It_really_is_pretty_nice.mp4"
Output:
{
"status": "success",
"path": "./downloads/You_know_what_It_really_is_pretty_nice.mp4"
}
Progress is written to stderr during download.
3. Transcribe Audio
Transcribe audio or video to text using Volcano Engine ASR (Doubao Speech):
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 162 lines · 53 tokens per session scan A 081e1c87cb62
douyin-downloader is a skill published in the GitHub repository OpenMinis/MinisSkills (410 stars, last pushed yesterday), licensed MIT. It adds 53 tokens to every session and 1,499 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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