Borrowing it
Nothing to install: this file belongs to patrickclery/ruly. 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/patrickclery/ruly/main/CLAUDE.mdgit clone --depth 1 https://github.com/patrickclery/rulyWrote 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/patrickclery/ruly/claude-md)<a href="https://agentmods.dev/instructions/patrickclery/ruly/claude-md"><img src="https://agentmods.dev/badge/instructions/patrickclery/ruly/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/patrickclery/ruly/claude-md"><img src="https://agentmods.dev/badge/instructions/patrickclery/ruly/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 | $0.04520 | $0.04520 |
| Opus 5.5 | $0.01808 | $0.01808 |
| Sonnet 5.5 | $0.00904 | $0.00904 |
| Haiku 4.5 | $0.00452 | $0.00452 |
Grade A, and why
ruly 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 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.
How it starts
The opening of the file, as written. The whole thing — 353 lines — stays where its author put it; the contents beside it link to each section on GitHub.
- Shared recipe definitions live in
recipes.ymlat the root of the rules repo (https://github.com/patrickclery/rules), using repo-relative paths.~/.config/ruly/recipes.ymlholds onlyremotes:andoverrides:(per-machine additions).~/.config/ruly/remotes/is generated byruly squash --sync— never edit it. - Every time the slash commands are updated, make sure to update the slash command section of README.md
- When changing
rulyCLI commands (squash, clean, analyze, mcp, etc.), always update README.md to reflect the changes - NEVER edit
CLAUDE.local.md— it is generated output fromruly squashand will be overwritten. Fix the source rules in ./rules/ instead. - When I ask to change rules, don't change the rules in .claude/ always look in ./rules/
- When I ask to create a skill, add it to
rules/{tag}/skills/{skill-name}.md(Ruly searches for skills in that structure) - Skills in rules/ are regular
.mdfiles, NOTSKILL.md- Ruly converts them to SKILL.md format on squash - Always use
git mvto move/rename files instead of deleting and re-creating them (preserves git history) - When deleting/moving/renaming files in rules/, always search for references to update:
requires:frontmatter in other rule files- Recipe files (
recipes.ymlin the rules repo,~/.config/ruly/recipes.yml,.recipes.yml) - Section anchor links that may have changed
- When I say "commit" or "commit all", commit and push ALL modified files in BOTH repos (don't assume any changes are unrelated):
- The rules submodule (./rules) → https://github.com/patrickclery/rules
- The parent ruly repo → https://github.com/patrickclery/ruly (update submodule reference)
- Always use Mermaid for diagrams/flowcharts in rules (never graphviz/dot). Exception: Jira/Confluence don't support Mermaid, so use ASCII diagrams there instead.
Claude Code Instructions
Ruly Recipe and MCP Configuration Patterns
Import Ruly recipe configuration patterns and MCP server guidelines. @./.claude/ruly-recipes-mcp-patterns.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.
- 1mo ago Changed · +260 lines · +3,427 tokens per session 127722a18316
- 2mo ago First seen · 93 lines · 1,093 tokens per session scan A 57d2ac489e48
ruly CLAUDE.md is an instructions file published in the GitHub repository patrickclery/ruly (5 stars, last pushed 4d ago), licensed MIT. It adds 4,520 tokens to every session, about $0.0181 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.
ruly CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| ruly CLAUDE.mdpatrickclery/ruly | Instructions file | 5 | 4d ago | MIT | A | 4,520 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
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| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 275k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |