gaesup-world: Instructions file for Claude Code

CLAUDE.md

gaesup-world CLAUDE.md is an instructions file for Claude Code from jigglypop/gaesup-world. It costs 2,636 tokens per session, scanned A, original, MIT.

A project-specific instruction file for gaesup-world, a React Three Fiber library for web-based 3D worlds and character controllers. It documents commands, architecture rules, coding style, tests, and public API requirements.

In plain words
What is it for?
It helps develop, test, lint, type-check, build, and verify this TypeScript 3D library according to its repository instructions.
Why use it?
It gives the coding agent the project's conventions and known pitfalls, reducing work that violates its rules or relies on broken commands.

Instructions file for Claude Code

Written for Claude Code: SessionStart hook event. Also seen: mentions AGENTS.md; mentions Codex.

This is jigglypop/gaesup-world's own configuration. It tells Claude Code how to work on gaesup-world itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything gaesup-world configures →

Reuse

Borrowing it

Nothing to install: this file belongs to jigglypop/gaesup-world. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/jigglypop/gaesup-world/master/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/jigglypop/gaesup-world

Made for: Claude Code.

Wrote 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.

agentmods badge for gaesup-world CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/jigglypop/gaesup-world/claude-md/github.svg)](https://agentmods.dev/instructions/jigglypop/gaesup-world/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/jigglypop/gaesup-world/claude-md"><img src="https://agentmods.dev/badge/instructions/jigglypop/gaesup-world/claude-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.

agentmods 80×15 button for gaesup-world CLAUDE.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/jigglypop/gaesup-world/claude-md"><img src="https://agentmods.dev/badge/instructions/jigglypop/gaesup-world/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 2,636 This file is loaded in full into every session.
When invoked 2,636 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.02636 $0.02636
Opus 5 $0.01318 $0.01318
Sonnet 5 $0.00527 $0.00527
Haiku 4.5 $0.00264 $0.00264

Measured 3d ago against content hash 19e9db792e31, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

gaesup-world CLAUDE.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 3d 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.

CLAUDE.md · 82 lines

How it starts

The opening of the file, as written. The whole thing — 82 lines — stays where its author put it; the contents beside it link to each section on GitHub.

gaesup-world

React Three Fiber 기반 웹 3D 월드/캐릭터 컨트롤러 라이브러리. 단일 npm 패키지(모노레포 아님, turbo.json 없음 — turbo 의존성은 흔적일 뿐). 저장소 작업 언어는 한국어다(문서·주석·커밋 로그).

명령어

목적 명령
데모 개발 서버 pnpm devhttp://127.0.0.1:5174 (5173 아님)
테스트 전체 pnpm test -- --runInBand (runInBand이 기본 관례; memory 테스트는 필수)
테스트 단건 pnpm test -- src/__tests__/publicApi.test.ts --runInBand
타입체크 (src만) pnpm exec tsc -p tsconfig.build.json --noEmittypecheck 스크립트는 없음
타입체크 (examples 포함) pnpm exec tsc --noEmit
린트 변경한 파일에만 pnpm exec eslint <files> 실행. 저장소 전체 pnpm lint는 기존 실패 ~3457건으로 항상 빨간불 — 전체 실행으로 성공/실패를 판정하지 말 것
라이브러리 빌드 pnpm build (esm → cjs → 타입 선언 3패스, dist/ 출력)
통합 검증 pnpm verify (lint+test+types+publint) / pnpm verify:full (+package/demo 소비 테스트)

깨진 것: policy:dev 스크립트는 존재하지 않는 server/를 참조 — 실행 불가. tsconfig의 @components/*, @debug/* alias는 존재하지 않는 디렉터리를 가리킴 — 사용 금지.

아키텍처 — 3계층 (ESLint로 강제됨)

  1. Layer 1 — src/core/<domain>/core/: 순수 엔진. React·Zustand·@react-three/fiber import 금지 (no-restricted-imports로 차단, Rapier는 허용). 클래스 기반 System/Component.
  2. Layer 2 — src/core/<domain>/bridge/: CoreBridge 상속 + @DomainBridge('<name>') 데코레이터. command ↔ snapshot으로 엔진과 React를 중개. 등록은 src/core/initializeBridges.ts.
  3. Layer 3 — hooks/, components/, stores/, ui/: React 표면. 프레임 루프는 raw useFrame 대신 useBaseFrame/useManagedEntity 사용.

eslint-plugin-boundaries 규칙(기본 disallow): core→core, controllers/hooks/stores→core, components→controllers+hooks+core. 위반하는 import를 새로 만들지 말 것.

공용 커널은 src/core/boilerplate/. 브리지는 CoreBridge<EngineType extends IDisposable, SnapshotType, CommandType>를 상속해 정확히 3개 추상 메서드를 구현한다: buildEngine(id, ...args) / executeCommand(engine, command, id) / createSnapshot(engine, id). 스냅샷은 getCachedSnapshot/cacheSnapshot으로 캐시하고 프레임마다 in-place 갱신한다 — createSnapshot 안에서 new THREE.Vector3() 등 프레임당 할당 금지, 임시 객체는 클래스 필드로(참조: MotionBridge.tempQuaternion). React 쪽 소비는 useManagedEntity(bridge, id, ref, options)가 표준 경로(생성+DI 주입+lifecycle+프레임 구독을 한 번에 처리, priority/throttle/skipWhenHidden 옵션). 데코레이터는 experimentalDecorators + 엔트리 최상단 import 'reflect-metadata' 전제이며 emitDecoratorMetadatafalse — design:type 메타데이터에 의존하는 코드를 쓰지 말 것.

Read the full file on GitHub · 82 lines

Changes

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.

  1. 3d ago First seen · 82 lines · 2,636 tokens per session scan A 19e9db792e31

Subscribe to this mod's changes

gaesup-world CLAUDE.md is an instructions file published in the GitHub repository jigglypop/gaesup-world (22 stars, last pushed yesterday), licensed MIT. It adds 2,636 tokens to every session, about $0.0132 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 2026-09-06.

Related

Other instructions, from other repositories

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.

vercel/next.js · 7,296 tokens

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.

openai/codex · 5,153 tokens

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).

microsoft/vscode · 6,785 tokens

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).

microsoft/vscode · 5,001 tokens

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.

langchain-ai/langchain · 4,469 tokens

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.

deepseek-ai/deepseek-harness · 3,735 tokens