Borrowing it
Nothing to install: this file belongs to juwonllee2024-dotcom/rulesync. 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/juwonllee2024-dotcom/rulesync/main/AGENTS.mdgit clone --depth 1 https://github.com/juwonllee2024-dotcom/rulesyncWrote 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/juwonllee2024-dotcom/rulesync/agents-md)<a href="https://agentmods.dev/instructions/juwonllee2024-dotcom/rulesync/agents-md"><img src="https://agentmods.dev/badge/instructions/juwonllee2024-dotcom/rulesync/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/juwonllee2024-dotcom/rulesync/agents-md"><img src="https://agentmods.dev/badge/instructions/juwonllee2024-dotcom/rulesync/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 | $0.00175 | $0.00175 |
| Opus 5.5 | $0.00070 | $0.00070 |
| Sonnet 5.5 | $0.00035 | $0.00035 |
| Haiku 4.5 | $0.00017 | $0.00017 |
Grade B, and why
rulesync AGENTS.md scanned grade B with 2 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.
Asks for rootlowPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
- Do not execute destructive shell commands (`rm -rf`, `chmod 777`). Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
Recursive force deletemediumDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
- Do not execute destructive shell commands (`rm -rf`, `chmod 777`). Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
This is a copy
83% identical to rulesync copilot-instructions.md — 14 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
Repository AI Rules
Canonical repository instructions for AI coding assistants (Claude Code, Cursor, Copilot, Cline, Windsurf).
Code Style & Standards
- Always use TypeScript strict mode with explicit return types.
- Prefer named exports over default exports.
- Use immutable state updates and modern ES2022+ syntax.
Testing & Quality
- Write unit tests for all business logic using Vitest or Jest.
- Maintain high test coverage and test edge cases and error paths explicitly.
Security & Privacy Guidelines
- Never hardcode API keys, access tokens, or secrets in source code.
- Always validate external input and check path resolution bounds.
- Do not execute destructive shell commands (
rm -rf,chmod 777).
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 First seen · 20 lines · 175 tokens per session scan B dfc2171c1041
rulesync AGENTS.md is an instructions file published in the GitHub repository juwonllee2024-dotcom/rulesync (3 stars, last pushed 18d ago), licensed MIT. It adds 175 tokens to every session, about $0.0007 per session on Opus 5.5. A static security scan graded it B with 2 findings (asks for root, recursive force delete). It is 83% identical to rulesync copilot-instructions.md, differing in 14 lines, and is treated as a copy.
Other instructions, from other repositories
ai-agent-rules-generator agent-observations.instructions.md
Mandatory agent observation logging — anomalies, recommendations, and critical findings must be disclosed before commit.
ai-agent-rules-generator doc-sync.instructions.md
Documentation sync rules — which docs to update when code changes.
whichrules copilot-instructions.md
Instructions for z35068037/whichrules, a project described as: See exactly which instructions your AI coding agent receives - and where they conflict.
ai-agent-rules-generator ui-design.instructions.md
Glitch Payment Gateway admin UI design rules — mandatory element & component reference for WooCommerce settings.
ai-agent-rules-generator ratelimitting.instructions.md
Instructions for savedpixel/ai-agent-rules-generator, covering rate limit prevention (critical), rules, output length limits and visibility.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).