Borrowing it
Nothing to install: this file belongs to arturogarrido/claudinho. 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/arturogarrido/claudinho/main/AGENTS.mdgit clone --depth 1 https://github.com/arturogarrido/claudinhoWrote 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/instructions/arturogarrido/claudinho/agents-md)<a href="https://agentmods.dev/instructions/arturogarrido/claudinho/agents-md"><img src="https://agentmods.dev/badge/instructions/arturogarrido/claudinho/agents-md/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/instructions/arturogarrido/claudinho/agents-md"><img src="https://agentmods.dev/badge/instructions/arturogarrido/claudinho/agents-md.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 | $0.28815 | $0.28815 |
| Opus 5.5 | $0.11526 | $0.11526 |
| Sonnet 5.5 | $0.05763 | $0.05763 |
| Haiku 4.5 | $0.02882 | $0.02882 |
Grade A, and why
claudinho AGENTS.md scanned grade A with 1 finding 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 3d 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.
Runs shell commandslowCapability
Expected in a hook, worth knowing in a rule or an instructions file.
import { execFileSync } from 'node:child_process'; How it starts
The opening of the file, as written. The whole thing — 571 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md — Claudinho
Guidance for AI coding agents working in this repository. (Standard AGENTS.md; Claude Code reads it via CLAUDE.md.)
Index
One line per section of this file: what it is for and when a task loads it. The router skill, .claude/skills/claudinho-mode/SKILL.md, names the playbook for each task kind and the guide files under guides/conventions/ to load with it, by the area a task touches; a "Conventions" bullet names its own guide on its Narration: line.
- Working agreement: what completing a task means, when to ask, how to report; every task reads it first.
- What this is: the product in one paragraph; read when a task needs its scope.
- Stack: the languages and tools; read for a build or dependency question.
- Layout: where each package and table lives; read before opening a file you have not opened.
- Commands: the commands, the canary, the README matrix generator; read before running one.
- Validation scope: the checks each kind of change needs, with the private-document boundary check; read before calling any change ready.
- Releasing: the version bump, the publish workflow, the Registry record, the maintainer's machine updated; read for a release.
- Commit attribution (all agents): the co-author trailer; read before the first commit.
- Reviewing PRs (all agents): a review's checkout, its threat model and how its findings are written; read for a review.
- Codex / GPT specifics: notes for that agent family; read only when one of its agents runs.
- Conventions: the engineering rules, one bullet each, a bullet whose narration moved ending with a
Narration:line naming its file underguides/conventions/; read the bullets of every area a change touches. - Rules and their enforcers: each failure class, what refuses it and what that does not prove; read before calling a class closed.
- Hard constraints (legal — do not violate): the legal limits; read for any user-facing, copy or market change.
- Pre-PR self-review (run before declaring a change "done"): the six questions an outside reviewer asks; read before opening a PR.
- Change discipline: how a shared rule, a regression test and a "done" are made; read for every code change.
- Definition of Done (per user-facing feature, not per PR): acceptance criteria before code; read for a user-facing feature.
- Release readiness — run
scripts/release-qa.shbefore tagging: the live pass over every surface; read for a release or a user-facing change. - Release cadence — batch, don't dot-release per fix: a hotfix against a batched release; read when deciding to release.
- Don't: the short list of what is never done; read once per session.
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.
- 3d ago Changed · -1 lines · -97 tokens per session cea26194752d
- 4d ago Changed · +1 lines · +203 tokens per session a7e36bbf8a92
- 7d ago Changed · +75 lines · +1,696 tokens per session f14b556c97a9
- 8d ago Changed · +18 lines · +450 tokens per session 968ef36ebf21
- 9d ago Changed · +249 tokens per session b3578a42a4df
- 12d ago Changed · +435 tokens per session 56c63666c73c
- 13d ago Changed · +83 tokens per session 2f4662aa7fce
- 14d ago Changed · +130 tokens per session 39177b68aff3
- 15d ago Changed · +14 lines · +525 tokens per session ea0c41ca143a
- 16d ago First seen · 464 lines · 25,141 tokens per session scan A df1ade69a1a0
claudinho AGENTS.md is an instructions file published in the GitHub repository arturogarrido/claudinho (34 stars, last pushed yesterday), licensed MIT. It adds 28,815 tokens to every session, about $0.1153 per session on Opus 5.5. A static security scan graded it A with 1 finding (runs shell commands). 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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