Borrowing it
Nothing to install: this file belongs to Smolevich/pet-project-atlas. 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/Smolevich/pet-project-atlas/main/CLAUDE.mdgit clone --depth 1 https://github.com/Smolevich/pet-project-atlasWrote 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/smolevich/pet-project-atlas/claude-md)<a href="https://agentmods.dev/instructions/smolevich/pet-project-atlas/claude-md"><img src="https://agentmods.dev/badge/instructions/smolevich/pet-project-atlas/claude-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/smolevich/pet-project-atlas/claude-md"><img src="https://agentmods.dev/badge/instructions/smolevich/pet-project-atlas/claude-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 | $0.00512 | $0.00512 |
| Opus 5 | $0.00256 | $0.00256 |
| Sonnet 5 | $0.00102 | $0.00102 |
| Haiku 4.5 | $0.00051 | $0.00051 |
Grade A, and why
pet-project-atlas CLAUDE.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 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 — 33 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Pet Project Atlas — notes for agents
Public reference site (Astro + Starlight): how to get a side project found — demand,
indexing, AI search, content, distribution, analytics, money. Live at
https://atlas.smolevich.com, deployed from main by CI. The site is public on purpose:
no Cloudflare Access in front of it.
Two things live here and they are not the same job. Content is what the site publishes
(src/content/docs/**). The plugin is what a reader's Claude Code runs
(plugin/skills/*/SKILL.md). A page explains; a skill runs a check and points back at the
page. If a human reads it, it is a page. If it returns a result, it is a skill.
Specifics live in docs/. Read the file when its topic comes up, not up front.
| Topic | File | One line |
|---|---|---|
| Writing content | docs/content.md | four H2s in order, numbers need sources, both languages move together |
| The plugin | docs/plugin.md | no audit engine of our own; command names and install paths break quietly |
| Checks before a commit | docs/checks.md | five commands, all must pass, check:links only after build |
| Commit messages | docs/commits.md | English, one line, imperative, prefixed by area |
| Deploy | DEPLOY.md | CI only; build and deploy are separate jobs on purpose |
| Voice rules in full | STYLE.md | what the linter enforces and why |
| Contributions | CONTRIBUTING.md | workflow and editorial policy for outside pull requests |
Not negotiable
- No manual deploy. Never build locally and copy to the host. Push to
mainand let the workflow do it. - Nothing about the host in this repo. Not the provider, not what else runs on it. The origin sits behind a tunnel, and a public repo is the wrong place to narrow the search.
- No secrets in the tree, including in example configs and drafts.
- The checks pass before the commit, not after the push.
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 · 33 lines · 512 tokens per session scan A a885b94d24b6
pet-project-atlas CLAUDE.md is an instructions file published in the GitHub repository Smolevich/pet-project-atlas (2 stars, last pushed today), licensed MIT. It adds 512 tokens to every session, about $0.0026 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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