kb-agent CLAUDE.md

kb-agent CLAUDE.md is an instructions file for coding agents from zm1990s/kb-agent. It costs 2,751 tokens per session, scanned A, original, MIT.

A project instruction file for a shared knowledge platform, describing its purpose, technical setup, folder structure, and rules for making changes.

In plain words
What is it for?
Planning and implementing changes in the KB-Agent platform while following its architecture, authentication, search, background-task, and deployment rules.
Why use it?
It gives a coding agent the project context and constraints before it edits code, reducing incorrect decisions and unwanted technology changes.

Instructions file

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add instructions/zm1990s/kb-agent/claude-md
Clone the repo
git clone --depth 1 https://github.com/zm1990s/kb-agent

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 kb-agent CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/zm1990s/kb-agent/claude-md.svg)](https://agentmods.dev/instructions/zm1990s/kb-agent/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/zm1990s/kb-agent/claude-md"><img src="https://agentmods.dev/badge/instructions/zm1990s/kb-agent/claude-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 2,751 This file is loaded in full into every session.
When invoked 2,751 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
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 $0.02751 $0.02751
Opus 5 $0.01375 $0.01375
Sonnet 5 $0.00550 $0.00550
Haiku 4.5 $0.00275 $0.00275

Measured 4d ago against content hash a4752b1a53e4, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

kb-agent 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.

CLAUDE.md · 97 lines

How it starts

The opening of the file, as written. The whole thing — 97 lines — stays where its author put it; the contents beside it link to each section on GitHub.

项目记忆 · KB-Agent

身份

你是 KB-Agent(内部 + Partner 共享 Agent 知识平台)的架构助手。任何改动前先给计划,等用户确认再执行。

项目一句话

面向内部员工与外部 Partner 的共享 Agent 知识平台:管理员上传文档 → Agent 自动归类/总结沉淀为可检索知识 → 用户通过对话查询知识并获取原文;架构预留 Skill 插拔框架(未来接入 SCM 等 skill,可在人工确认后下发 PANW 产品配置)。

技术栈(禁止中途更换,如需变更走 /design 流程)

  • Backend: Python 3.12 + FastAPI(async),Pydantic v2
  • 数据库: PostgreSQL 16(元数据 + 全文检索 tsvector);MVP 不引入向量库(检索走结构化元数据 + 关键词,把原文交给 LLM 回答以降低幻觉)
  • 文件存储: MVP 用本地文件系统(保持架构简单);通过 StorageProtocol 抽象封装,未来可换云对象存储而不动业务层
  • 正文/归类: 交给 Claude CLI 直接读原文(Word/PDF/图片/Excel/PPT 等常见格式 CLI 原生支持),归类时一趟调用同时产出 {分类, 摘要, 标签, 可搜正文 content_text},MVP 不自己写解析库
  • Agent 引擎: 封装 CLI 子进程,通过 EngineProtocol 抽象层调用;已实现 ClaudeCliEngineclaude 子进程)和 CodexCliEnginecodex exec 子进程);预留 OpenClaw 等未来后端
  • 认证: 自建用户表 + 邮箱密码,注册时按 域名后缀白名单 控制准入;access token(JWT,默认 60 分钟)+ sliding refresh token(httpOnly cookie,30 天,rotate on use)实现无感续期
  • 异步处理: 归类走 后台任务(含处理任务表 + 详细日志 + 失败可重试)
  • 前端: Next.js(App Router)+ TypeScript + Tailwind只对用户暴露一个端口——Next.js 作统一入口,经 rewrites 把 /api/* 反代到后端 FastAPI,用户不直接访问后端端口
  • 部署: 云上部署(本地开发用 Docker Compose;对象存储 MVP 暂用本地路径)

目录约定

backend/
  app/
    api/          # 路由层:只做参数校验、鉴权、转发,禁止业务逻辑
    services/     # 业务逻辑,单一职责(doc_service / search_service / classify_service ...)
    models/       # SQLAlchemy ORM 模型
    schemas/      # Pydantic 请求/响应 schema
    core/         # 配置、DB 连接、鉴权中间件、异常处理
    engine/       # 【唯一 LLM 出口】EngineProtocol + ClaudeCliEngine + CodexCliEngine,预留 OpenClawEngine
    skills/       # 【预留】skill 插拔框架:SkillBase 抽象 + registry
    storage/      # StorageProtocol + LocalStorage(MVP 本地路径),未来加 S3/OSS 实现
    tasks/        # 后台任务:归类 worker、任务状态与重试
  tests/
frontend/         # Next.js(App Router)+ TS + Tailwind,用户唯一入口
  app/            # 路由页面:login/chat/documents/admin/users/settings/stats/whatsnew/account
  lib/            # api client(统一走 /api,含 stream SSE)、auth、useAuthGuard
  components/     # NavBar(RBAC 显隐) / MessageBubble / Markdown / FolderTree
                  # / TaskLogPanel / admin(WorkspaceAdmin/SystemSettings/CategoryManager/UserAdmin/PromptsTab/StatsTab)
  next.config.js  # rewrites: /api/* -> 后端 FastAPI(单端口暴露)
infra/
  postgres/
    init.sql          # CREATE EXTENSION
    migrations/       # 001_m1_auth … 037_refresh_tokens,按序应用(backend 启动时 migrate.py 自动幂等执行)
scripts/          # dev.sh / test.sh(独立库 kbagent_test) / lint.sh / e2e.sh
docs/                 # PRD / DESIGN / ROADMAP / WORKFLOW / SECURITY
prompts/              # 分步系统提示词

Read the full file on GitHub · 97 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. 4d ago First seen · 97 lines · 2,751 tokens per session scan A a4752b1a53e4

Subscribe to this mod's changes

kb-agent CLAUDE.md is an instructions file published in the GitHub repository zm1990s/kb-agent (5 stars, last pushed 14d ago), licensed MIT. It adds 2,751 tokens to every session, about $0.0138 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 2026-08-31.

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