Borrowing it
Nothing to install: this file belongs to 1508550385junnan-bot/Magic-Agent-Global-Rules. 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/1508550385junnan-bot/Magic-Agent-Global-Rules/main/AGENTS.mdgit clone --depth 1 https://github.com/1508550385junnan-bot/Magic-Agent-Global-RulesWrote 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/1508550385junnan-bot/magic-agent-global-rules/agents-md)<a href="https://agentmods.dev/instructions/1508550385junnan-bot/magic-agent-global-rules/agents-md"><img src="https://agentmods.dev/badge/instructions/1508550385junnan-bot/magic-agent-global-rules/agents-md.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 5.1 | $0.03304 | $0.03304 |
| Opus 5 | $0.01652 | $0.01652 |
| Sonnet 5 | $0.00661 | $0.00661 |
| Haiku 4.5 | $0.00330 | $0.00330 |
Grade A, and why
Magic-Agent-Global-Rules AGENTS.md scanned grade A with 1 finding 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 7d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
Before complex tasks: search local skills → search online (skills.sh / GitHub / known repos: mxyhi/ok-skills, obra/superpowers, LearnPrompt/cc-harness-skills) → compare multiple → pick best 1-2. Use Python urllib, not cu The source is not reproduced here
Licensed GPL-3.0
The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 7d ago First seen · 391 lines · 3,304 tokens per session scan A 9af563fad790
Magic-Agent-Global-Rules AGENTS.md is an instructions file published in the GitHub repository 1508550385junnan-bot/Magic-Agent-Global-Rules (2 stars, last pushed 3mo ago), licensed GPL-3.0. It adds 3,304 tokens to every session, about $0.0165 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other instructions, from other repositories
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
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).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.