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 rules/joshjancula/ralph/no-emojigit clone --depth 1 https://github.com/JoshJancula/ralphWrote 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/rules/joshjancula/ralph/no-emoji)<a href="https://agentmods.dev/rules/joshjancula/ralph/no-emoji"><img src="https://agentmods.dev/badge/rules/joshjancula/ralph/no-emoji.svg" alt="Measured on agentmods" 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 | $0.00210 | $0.00210 |
| Opus 5 | $0.00105 | $0.00105 |
| Sonnet 5 | $0.00042 | $0.00042 |
| Haiku 4.5 | $0.00021 | $0.00021 |
Grade A, and why
no-emoji 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 5d 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
No emojis
- Do not use emojis in any project artifact.
- This applies to:
- Comments (inline, block, JSDoc, etc.)
- Log messages (logger calls, error messages, debug strings)
- READMEs and documentation (including README.md, docs, and other markdown)
- Code (string literals, UI labels, test descriptions, commit messages you suggest)
- Use plain text only (ASCII or normal punctuation). Prefer clear wording instead of emoji for emphasis or status.
- When editing or generating files, strip any emojis from existing content you touch, and never add new ones.
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.
- 5d ago First seen · 19 lines · 210 tokens per session scan A ebb634217466
no-emoji is a cursor rule published in the GitHub repository JoshJancula/ralph (10 stars, last pushed yesterday), licensed MIT. It adds 210 tokens to every session, about $0.0011 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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