Borrowing it
Nothing to install: this file belongs to ultra-ai-dle/frogger. 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/ultra-ai-dle/frogger/develop/CLAUDE.mdgit clone --depth 1 https://github.com/ultra-ai-dle/froggerWrote 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/ultra-ai-dle/frogger/claude-md)<a href="https://agentmods.dev/instructions/ultra-ai-dle/frogger/claude-md"><img src="https://agentmods.dev/badge/instructions/ultra-ai-dle/frogger/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.
<a href="https://agentmods.dev/instructions/ultra-ai-dle/frogger/claude-md"><img src="https://agentmods.dev/badge/instructions/ultra-ai-dle/frogger/claude-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 | $0.01136 | $0.01136 |
| Opus 5.5 | $0.00454 | $0.00454 |
| Sonnet 5.5 | $0.00227 | $0.00227 |
| Haiku 4.5 | $0.00114 | $0.00114 |
Grade A, and why
frogger 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 27d 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.
How it starts
The opening of the file, as written. The whole thing — 84 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Project: Prova
AI 기반 알고리즘 시각화 디버거. 브라우저에서 코드를 실행하고, AI가 실행 흐름을 시각화 + 자연어 해설로 변환한다. 핵심 철학: 역할 분리 — 실행의 정확성은 엔진이, 해석과 설명은 AI가, 디자인은 프론트엔드가 전담.
Tech Stack
- Framework: Next.js (App Router), React, Tailwind CSS
- State: Zustand (단일 스토어)
- Visualization: D3, Three.js
- Execution: Pyodide (Python WASM), Acorn (JS AST 계측), Web Worker, Java 원격 실행 서버
- AI: Gemini/OpenAI/Groq/Anthropic/OpenRouter (멀티 프로바이더 폴백)
Directory Structure
app/
├── api/analyze/ # AI: 알고리즘 분류 + 전략 결정
├── api/java/execute/ # Java 원격 실행 프록시
├── page.tsx # 메인 페이지
src/
├── config/ # 실행 제한 설정 (timeout, maxSteps)
├── features/
│ ├── execution/ # Worker 라이프사이클 (ProvaRuntime)
│ ├── trace/ # rawTrace + AI 어노테이션 → mergedTrace 병합
│ ├── playback/ # 재생/탐색 컨트롤
│ └── visualization/ # GridLinearPanel, GraphPanel, 3D Volume
├── lib/ # AI 프로바이더, 태그 정규화, 피벗 보강
├── store/ # Zustand 스토어 (useProvaStore)
├── types/ # 파이프라인 전체 타입 (prova.ts)
public/worker/ # pyodide.worker.js, js.worker.js
docs/ # 개발자 아키텍처 문서
prompts/ # AI에게 던질 프롬프트 모음 (UI, pitch, 언어 확장)
3-Step Pipeline
- TRACE — Worker(Pyodide/JS) 또는 원격 JVM(Java)이 코드 실행 + trace 수집 →
{rawTrace, branchLines, varTypes} - AI —
/api/analyze(알고리즘 분류·전략·변수 매핑·enrichment) - RENDER —
mergedTrace[currentStep]기준으로 시각화 패널 렌더링
AI Integration Rules
- AI 분류 규칙: 역할은 타입/이름이 아닌 사용 패턴으로만 결정 (상세:
app/api/analyze/CLAUDE.md) var_mapping[].var_name은 반드시 실제varTypes키여야 함aiError키 이름 고정 (error,analysisError등 사용 금지)- AI는 action 이름 + params만 반환, 색상/스타일 절대 포함 금지
Custom Commands
/qa— feature별 QA 체크리스트 생성/업데이트/test— feature별 테스트 작성 + 커밋/review— feature + test 코드 품질 검사 + 커밋/docs— 아키텍처 문서 + JSDoc + 인라인 주석 업데이트/trace-validate— trace 스키마 + 병합 무결성 검증/prompt-diff— AI 프롬프트 변경 회귀 체크/refactor-audit— export 타입/시그니처 호환성 검증/pr-ready— lint + type check + build + 변경 요약
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.
- 27d ago First seen · 84 lines · 1,136 tokens per session scan A 06a2857e644b
frogger CLAUDE.md is an instructions file published in the GitHub repository ultra-ai-dle/frogger (8 stars, last pushed 6mo ago), licensed MIT. It adds 1,136 tokens to every session, about $0.0045 per session on Opus 5.5. 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 2026-10-02.
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