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 agentmods add instructions/interfacex-co-jp/genshijin/agents-mdgit clone --depth 1 https://github.com/InterfaceX-co-jp/genshijinWhat 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 | $0.00094 | $0.00094 |
| Opus 5 | $0.00047 | $0.00047 |
| Sonnet 5 | $0.00019 | $0.00019 |
| Haiku 4.5 | $0.00009 | $0.00009 |
Grade A, and why
genshijin AGENTS.md 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 yesterday.
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
@./skills/genshijin/SKILL.md @./skills/genshijin-commit/SKILL.md @./skills/genshijin-review/SKILL.md @./skills/genshijin-help/SKILL.md @./skills/genshijin-compress/SKILL.md @./skills/genshijin-stats/SKILL.md @./skills/genshijin-crew/SKILL.md
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.
- yesterday First seen · 8 lines · 94 tokens per session scan A 9feb7220f9b7
genshijin AGENTS.md is an instructions file published in the GitHub repository InterfaceX-co-jp/genshijin (314 stars, last pushed 17d ago), licensed MIT. It adds 94 tokens to every session, about $0.0005 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.
Other instructions, from other repositories
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Claude Code instructions for JuliusBrussee/caveman, covering claude.md — caveman, readme is a product artifact, project overview, repository routing and what lives where.
caveman AGENTS.md
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cavemem CLAUDE.md
Instructions for JuliusBrussee/cavemem, covering cavemem — agent playbook, project identity, non-negotiable rules, architectural rules and layout.
caveman GEMINI.md
Gemini CLI instructions for JuliusBrussee/caveman: @./skills/caveman/SKILL.md @./skills/caveman-commit/SKILL.md @./skills/caveman-review/SKILL.md @./skills/caveman-compress/SKILL.md.
my-adhd-caveman AGENTS.md
Instructions for SteinsFu/my-adhd-caveman, covering agent guide, start here, repository map, source-of-truth rules and install for the user.
my-adhd-caveman GEMINI.md
Instructions for SteinsFu/my-adhd-caveman: ADHD shape + caveman diction. Follow the skill below in full: action first, numbered terse steps, one next action, drop fluff.