Borrowing it
Nothing to install: this file belongs to Vit129/agy-plugin-cc. 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/Vit129/agy-plugin-cc/main/AGENTS.mdgit clone --depth 1 https://github.com/Vit129/agy-plugin-ccWrote 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/vit129/agy-plugin-cc/agents-md)<a href="https://agentmods.dev/instructions/vit129/agy-plugin-cc/agents-md"><img src="https://agentmods.dev/badge/instructions/vit129/agy-plugin-cc/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/vit129/agy-plugin-cc/agents-md"><img src="https://agentmods.dev/badge/instructions/vit129/agy-plugin-cc/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 | $0.00810 | $0.00810 |
| Opus 5.5 | $0.00324 | $0.00324 |
| Sonnet 5.5 | $0.00162 | $0.00162 |
| Haiku 4.5 | $0.00081 | $0.00081 |
Grade A, and why
agy-plugin-cc AGENTS.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 6d 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.
This is a copy
92% identical to agy-plugin-cc CLAUDE.md — 60 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.
How it starts
The opening of the file, as written. The whole thing — 60 lines — stays where its author put it; the contents beside it link to each section on GitHub.
agy-plugin-cc — Agent Instructions
Agent Memory
Per-project memory lives centrally in ~/Git/Personal/agent-memory-private/agent-memory/agy-plugin-cc/ (never in this repo). Resolve path via python3 ~/.claude/scripts/lib/memory_root.py . or search via python3 ~/.claude/scripts/recall.py "<query>".
Global-First Rule
Global instructions authoritative:
~/.claude/rules/— behavior, routing, skill map~/.claude/skills/— global skills
Project Context (auto-loaded every session)
- @.ai/memory-protocol.md
- @CONTEXT.md
Project Summary
Claude Code plugin, Agy (Antigravity CLI) ecosystem. Plugin system mirror ~/.claude/ structure — skills, commands, agents, hooks.
Skills & Rules
- Global skills (
~/.claude/skills/) — always available every session; pick whichever fits the task. - Project-local skills (
.claude/skills/, when this repo has any) — check first; these specialize/override the global ones for this repo's own conventions. - Global rules (
~/.claude/rules/) — behavior/workflow/coding conventions that apply everywhere. - Project-local rules (
rules/, when this repo has any) — check first; these specialize the global ones for this repo's own domain.
Skill Routing (domain-based, not keyword-based)
Any work this project: invoke skill by domain, don't wait for keyword:
| Domain | Skill |
|---|---|
| Any bug / crash / unexpected behavior | debugging/debug-mantra |
| Plugin architecture / design decision | architect |
| Skill file authoring or sync | read rules/skills-sync-protocol.md |
| Any new feature / code implementation | aidlc |
| Code review | review-personas |
Tests
npm test — node:test over tests/*.test.mjs (arg parsing and state store; no dependencies). npm run check is the syntax check.
Session Start
- Check
CONTEXT.md, derive active work domain, invoke matching skill above. - If task done from previous session: update CONTEXT.md (status: idle), append to MEMORY.md first.
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.
- 6d ago Changed · -1 lines · -88 tokens per session 53a71ff4958a
- 14d ago Changed · +4 lines · +40 tokens per session ad46a91f0842
- 29d ago First seen · 57 lines · 858 tokens per session scan A 3773164cead1
agy-plugin-cc AGENTS.md is an instructions file published in the GitHub repository Vit129/agy-plugin-cc (6 stars, last pushed 7d ago), licensed MIT. It adds 810 tokens to every session, about $0.0032 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 92% identical to agy-plugin-cc CLAUDE.md, differing in 60 lines, and is treated as a copy.
Other instructions, from other repositories
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.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
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.
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).