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 SecondLifes/delphi-expert --skill rad-repo-scaffoldgit clone --depth 1 https://github.com/SecondLifes/delphi-expertWrote 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/secondlifes/delphi-expert/rad-repo-scaffold)<a href="https://agentmods.dev/skills/secondlifes/delphi-expert/rad-repo-scaffold"><img src="https://agentmods.dev/badge/skills/secondlifes/delphi-expert/rad-repo-scaffold/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/secondlifes/delphi-expert/rad-repo-scaffold"><img src="https://agentmods.dev/badge/skills/secondlifes/delphi-expert/rad-repo-scaffold.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 | $0.00077 | $0.00756 |
| Opus 5 | $0.00039 | $0.00378 |
| Sonnet 5 | $0.00015 | $0.00151 |
| Haiku 4.5 | $0.00008 | $0.00076 |
Grade A, and why
rad-repo-scaffold 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 10d 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 — 48 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Rad Repo Scaffold
Create only the structure justified by the project's purpose, technology, workflows, and selected AI tools. Preserve existing work.
Workflow
- Accept a direct purpose description or one or more
.mdrequirement files and read them completely. - For an existing repository, inspect its structure and instructions first. Treat open IDE buffers as authoritative when IDE-aware tools are available.
- Extract purpose, deliverables, maturity, technologies, package layout, selected AI assistants, documentation and automation needs, source/test layout, constraints, and prohibited changes.
- Ask only questions whose answers materially change the structure. Do not ask for discoverable information.
- Read references/structure-catalog.md; also read references/memory-pattern.md when a memory workflow is in scope. Propose only justified paths and give a one-line reason for every top-level entry.
- Separate paths into required now, optional later, and excluded. Explain exclusions for tempting but unnecessary AI-tool folders. Note, in the report only, any companion AI tool from the catalog's "Companion AI tools" list that plausibly fits the project's scale — never install or configure one without explicit confirmation.
- Confirm before creating a large structure, modifying existing files, or adding unrequested tool-specific configuration.
- Save the approved structure as JSON. Run
python scripts/apply_structure.py --root <repo> --plan <plan.json>, review its dry run, then rerun with--apply. Prerequisite: this step needs a Python 3 interpreter on PATH — it is the only part of this kit that does; if Python isn't available, create the approved folders/files manually (or via PowerShell) following the same plan JSON instead of skipping the scaffold. - Verify and report created, skipped, and conflicting paths.
Plan Format
{
"directories": ["src", "tests", ".agents/skills"],
"files": {"AGENTS.md": "# Repository instructions\n"}
}
What ships with it
4 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.
- 10d ago First seen · 48 lines · 77 tokens per session scan A 14e5d2af7977
rad-repo-scaffold is a skill published in the GitHub repository SecondLifes/delphi-expert (3 stars, last pushed 9d ago), licensed MIT. It adds 77 tokens to every session and 756 once invoked, about $0.0004 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 2026-08-31.
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