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.
git clone --depth 1 https://github.com/synaptiai/prompt-decoratorsWrote 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/synaptiai/prompt-decorators/001-emoji-communication)<a href="https://agentmods.dev/rules/synaptiai/prompt-decorators/001-emoji-communication"><img src="https://agentmods.dev/badge/rules/synaptiai/prompt-decorators/001-emoji-communication/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/rules/synaptiai/prompt-decorators/001-emoji-communication"><img src="https://agentmods.dev/badge/rules/synaptiai/prompt-decorators/001-emoji-communication.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 | $0.00308 | $0.00308 |
| Opus 5 | $0.00154 | $0.00154 |
| Sonnet 5 | $0.00062 | $0.00062 |
| Haiku 4.5 | $0.00031 | $0.00031 |
Grade A, and why
001-emoji-communication 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.
What it actually says
Emoji Communication Guidelines
Context
- When responding to user queries in conversations
- When emphasizing important points or status updates
- When making technical communication more engaging and human-friendly
Requirements
- Use emojis purposefully to enhance meaning, but feel free to be creative and fun
- Place emojis at the end of statements or sections
- Maintain professional tone while surprising users with clever choices
- Limit emoji usage to 1-2 per major section
Examples
Critical Rules
- Never use more than one emoji per statement
- Choose emojis that are both fun and contextually appropriate
- Place emojis at the end of statements, not at the beginning or middle
- Skip emoji usage when discussing serious issues or errors
- Don't be afraid to tell a mini-story with your emoji choice
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 · 40 lines · 308 tokens per session scan A e086fa109e01
001-emoji-communication is a cursor rule published in the GitHub repository synaptiai/prompt-decorators (43 stars, last pushed 3d ago), licensed Apache-2.0. It adds 308 tokens to every session, about $0.0015 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.
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