Borrowing it
Nothing to install: this file belongs to yilecoding/fastapi-react-admin. 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/yilecoding/fastapi-react-admin/main/CLAUDE.mdgit clone --depth 1 https://github.com/yilecoding/fastapi-react-adminWrote 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/yilecoding/fastapi-react-admin/claude-md)<a href="https://agentmods.dev/instructions/yilecoding/fastapi-react-admin/claude-md"><img src="https://agentmods.dev/badge/instructions/yilecoding/fastapi-react-admin/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/yilecoding/fastapi-react-admin/claude-md"><img src="https://agentmods.dev/badge/instructions/yilecoding/fastapi-react-admin/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 | $0.08461 | $0.08461 |
| Opus 5.5 | $0.03384 | $0.03384 |
| Sonnet 5.5 | $0.01692 | $0.01692 |
| Haiku 4.5 | $0.00846 | $0.00846 |
Grade A, and why
fastapi-react-admin 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 4d 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 — 401 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
fastapi-react-admin —— 中后台底座。产品标识集中在 apps/web/src/lib/brand.ts
（改名字只动那一处 + 后端 conf.py 的 FASTAPI_TITLE / FASTAPI_DESCRIPTION；版本在 apps/web/package.json + backend/__init__.py: __version__，release.yml 打 tag 时校验两处同值）。
后端 fork 自 fastapi-best-architecture（FBA） 并新增 SQL Server 支持（现在同时支持 MySQL / PostgreSQL / SQL Server 三种数据库， 前两种沿用上游、SQL Server 是本仓库加的那一种）；三层结构、插件机制、RBAC 与 数据权限模型都是 FBA 的设计，归属细节见下面「fork 管理」一节。 前端基于 React 19 + TanStack Router/Query/Table v9 + shadcn（Base UI 底座）。
架构的承重方式是榫卯：i18n ← ui ← platform ← web 严格单向，每层只暴露形状
（组件 / 契约 / 页面），不靠胶水互相粘。登录页那枚咬合标记（TenonMark）
表示的就是这个，不是项目名。
同一枚榫卯套进纯色圆形徽章，就是浏览器标签页 / 桌面端窗口与安装包用的那个 logo（登录页左上角 TenonBadge 直接引用它）——
TenonMark 本身留给有主题背景的侧边栏，继续用 currentColor 裸跑；登录页左栏的立体榫卯和它共用轮廓 tenon-outline.ts。
两者是同一份图形的两种呈现，徽章的唯一真相源是 scripts/gen-brand-icons.mjs；
改了图形或配色，跑 pnpm brand:icons 重新生成 favicon 与桌面图标，不要手改生成产物。
这份文档是踩坑记录与硬纪律的唯一一份。 全是实测出来的结论， 不是风格偏好 —— 违反了会坏，而且多数是静默地坏。
按任务导航
这份根文件只放跨模块的东西（结构 · 起服务 · 硬纪律）。模块级的踩坑记录
拆进了各自目录的 AGENTS.md —— Claude Code 读到那个目录下的文件时会自动
把它加载进上下文，不用你手动指。人要查的话按下表直接翻：
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.
- 4d ago Changed · +53 tokens per session 52bab673454f
- 5d ago Changed · +455 tokens per session dd2a4cf5f1a8
- 6d ago Changed · +40 tokens per session 60e35ce0c9e3
- 7d ago Changed · +4 tokens per session 64844813d78b
- 9d ago Changed · +49 tokens per session 8f2574967ad0
- 10d ago Changed · +43 tokens per session 5bd35faa6bcb
- 12d ago Changed · +38 tokens per session c5198e4ce36e
- 14d ago Changed · +38 tokens per session 3f00242d3b8b
- 15d ago Changed · +60 tokens per session 296aa3aa96e0
- 17d ago First seen · 401 lines · 7,681 tokens per session scan A 9188114806c6
fastapi-react-admin CLAUDE.md is an instructions file published in the GitHub repository yilecoding/fastapi-react-admin (82 stars, last pushed today), licensed MIT. It adds 8,461 tokens to every session, about $0.0338 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 2026-08-30.
fastapi-react-admin CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| fastapi-react-admin CLAUDE.mdyilecoding/fastapi-react-admin | Instructions file | 82 | today | MIT | A | 8,461 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |