Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/huangjia2019/sdd-in-actionnpx agentmods add skills/huangjia2019/sdd-in-action/bmad-index-docsWrote 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/huangjia2019/sdd-in-action/bmad-index-docs)<a href="https://agentmods.dev/skills/huangjia2019/sdd-in-action/bmad-index-docs"><img src="https://agentmods.dev/badge/skills/huangjia2019/sdd-in-action/bmad-index-docs/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/huangjia2019/sdd-in-action/bmad-index-docs"><img src="https://agentmods.dev/badge/skills/huangjia2019/sdd-in-action/bmad-index-docs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00038 | $0.00380 |
| Opus 5 | $0.00019 | $0.00190 |
| Sonnet 5 | $0.00008 | $0.00076 |
| Haiku 4.5 | $0.00004 | $0.00038 |
Grade A, and why
bmad-index-docs 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 9d 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.
This is a copy
100% identical to bmad-index-docs — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
Index Docs
Goal: Generate or update an index.md to reference all docs in a target folder.
EXECUTION
Step 1: Scan Directory
- List all files and subdirectories in the target location
Step 2: Group Content
- Organize files by type, purpose, or subdirectory
Step 3: Generate Descriptions
- Read each file to understand its actual purpose and create brief (3-10 word) descriptions based on the content, not just the filename
Step 4: Create/Update Index
- Write or update index.md with organized file listings
OUTPUT FORMAT
# Directory Index
## Files
- **[filename.ext](./filename.ext)** - Brief description
- **[another-file.ext](./another-file.ext)** - Brief description
## Subdirectories
### subfolder/
- **[file1.ext](./subfolder/file1.ext)** - Brief description
- **[file2.ext](./subfolder/file2.ext)** - Brief description
### another-folder/
- **[file3.ext](./another-folder/file3.ext)** - Brief description
HALT CONDITIONS
- HALT if target directory does not exist or is inaccessible
- HALT if user does not have write permissions to create index.md
VALIDATION
- Use relative paths starting with ./
- Group similar files together
- Read file contents to generate accurate descriptions - don't guess from filenames
- Keep descriptions concise but informative (3-10 words)
- Sort alphabetically within groups
- Skip hidden files (starting with .) unless specified
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.
- 9d ago First seen · 67 lines · 38 tokens per session scan A a855d7060414
bmad-index-docs is a skill published in the GitHub repository huangjia2019/sdd-in-action (147 stars, last pushed 18d ago), licensed MIT. It adds 38 tokens to every session and 380 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to bmad-index-docs, differing in 0 lines, and is treated as a copy.
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