Borrowing it
Nothing to install: this file belongs to iceymoss/go-hichat-api. 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/iceymoss/go-hichat-api/main/CLAUDE.mdgit clone --depth 1 https://github.com/iceymoss/go-hichat-apiWrote 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/iceymoss/go-hichat-api/claude-md)<a href="https://agentmods.dev/instructions/iceymoss/go-hichat-api/claude-md"><img src="https://agentmods.dev/badge/instructions/iceymoss/go-hichat-api/claude-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 | $0.01166 | $0.01166 |
| Opus 5 | $0.00583 | $0.00583 |
| Sonnet 5 | $0.00233 | $0.00233 |
| Haiku 4.5 | $0.00117 | $0.00117 |
Grade A, and why
go-hichat-api 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 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.
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 — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.
go-hichat-api
HiChat 2.0 — 基于 go-zero 的微服务 IM + 社交 + 动态空间。前后端分离，前端 web/（Next.js 16 + React 19 + Bun + Semi UI）。Go 1.23（toolchain 1.24.2）。
架构总览
┌── apps/<svc>/api (HTTP 入口, .api 描述)
│ └── 调用 rpcclient ──┐
├── apps/<svc>/rpc (gRPC 服务, .proto 描述)
│ └── 通过 etcd 注册/发现
├── apps/im/ws (WebSocket 长连接, 心跳/ack/在线状态)
├── apps/streaming (WebRTC SFU + 房间)
└── apps/task/{mq,cron}(Kafka 消费 + 定时任务)
数据：MySQL（业务表）/ MongoDB（聊天记录）/ Redis（会话/在线）/ Etcd（服务注册）/ Kafka（消息队列）。
服务清单
| 服务 | 层 | 入口 | 用途 |
|---|---|---|---|
| user | api + rpc | apps/user | 注册、登录、用户资料、JWT 签发 |
| social | api + rpc | apps/social | 好友、群、申请、管理员 |
| im | api + rpc + ws | apps/im | 会话、聊天记录、读未读、长连接 |
| trend | api + rpc | apps/trend | 动态、点赞、评论、屏蔽 |
| task | mq + cron | apps/task | 异步消费 + 调度任务 |
| streaming | webrtc / sfu | apps/streaming | 实时音视频房间 |
| demo | (示例 / 非生产) | apps/demo | 内部 demo，不参与 hichat2.sh 启动 |
入口契约：
- HTTP:
apps/<svc>/api/<svc>.api（user / social / im / trend） - gRPC:
apps/<svc>/rpc/<svc>.proto（user / social / im / trend） - 自动汇总文档：
docs/api.md（运行/sync-api-docs更新）
启动 / 测试
- 一键起所有服务：
HICHAT_IM_RPC_AUTH_SECRET=<独立随机值> ./hichat2.sh（前置：MySQL/Redis/Etcd/Mongo/Kafka 已起；secret 至少 32 字节且不得复用 JWT secret） - 单服务：
go run apps/<svc>/<layer>/<svc>.go -f apps/<svc>/<layer>/etc/<svc>-sample.yaml - 测试：
go test ./... -count=1 - 前端：
cd web && bun dev - streaming 单独起：
apps/streaming/start.sh（不在 hichat2.sh 列表内）
关键约定（必读）
所有约束以 .claude/rules/ 为权威。修改前请先读对应文件：
- Go 后端 — JSON、错误处理、并发、资源
- 数据库 / Model — schema 变更、三库兼容
- go-zero / goctl — 代码生成、目录约定
- 跨服务调用 — 必须走 RPC 客户端
- 微服务边界 — 不读对方数据库
- WebSocket / IM — ws 连接、心跳、ack
- MQ / 定时任务 — 幂等、消费失败处理
- 测试 — table-driven、不 mock 数据库
- 前端 — bun、Semi UI、i18n
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 · 81 lines · 1,166 tokens per session scan A 07654465b52b
go-hichat-api CLAUDE.md is an instructions file published in the GitHub repository iceymoss/go-hichat-api (41 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 1,166 tokens to every session, about $0.0058 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 2026-08-30.
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