Borrowing it
Nothing to install: this file belongs to lootlog/monorepo. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/lootlog/monorepo/main/.agents/skills/how/SKILL.mdgit clone --depth 1 https://github.com/lootlog/monorepoWrote 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/lootlog/monorepo/how)<a href="https://agentmods.dev/skills/lootlog/monorepo/how"><img src="https://agentmods.dev/badge/skills/lootlog/monorepo/how/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/lootlog/monorepo/how"><img src="https://agentmods.dev/badge/skills/lootlog/monorepo/how.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 | $0.00045 | $0.00273 |
| Opus 5.5 | $0.00018 | $0.00109 |
| Sonnet 5.5 | $0.00009 | $0.00055 |
| Haiku 4.5 | $0.00005 | $0.00027 |
Grade A, and why
how 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 1mo 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.
What it actually says
How
Build a working mental model from current code.
Explore
- Interpret the narrowest useful scope from the request. State the interpretation when ambiguity remains instead of blocking on a question.
- Read
AGENTS.md, relevant design guidance, and local package metadata. - If
.codegraph/exists, usecodegraph explorefirst. Trace entry points, calls, data transformations, side effects, and downstream consumers. - Use
codegraph nodefor specific symbols or files. Usergonly for strings, configuration, generated data, or gaps outside the graph. - Verify framework behavior against the pinned version and current primary documentation when it matters.
- Separate observed behavior from inferred intent.
Explain
Lead with the subsystem's purpose and boundary. Then cover, as needed:
- key concepts and owners;
- the flow from trigger to observable effect;
- important files and packages;
- data and external-system boundaries;
- non-obvious constraints and failure modes.
Reference real symbols and paths, but do not turn the answer into annotated source code.
What ships with it
1 file 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.
- 1mo ago Changed · -2 lines 361be6dceea2
- 1mo ago First seen · 32 lines · 45 tokens per session scan A 57553fffc9ca
how is a skill published in the GitHub repository lootlog/monorepo (29 stars, last pushed yesterday), licensed MIT. It adds 45 tokens to every session and 273 once invoked, about $0.0002 per session on Opus 5.5. 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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