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BYOE - Bring Your Own Executive AI

An AI developer-team orchestration tool by byoe.net

BYOE combines a lightweight coding Agent with a Crew orchestration layer, so every developer can have an AI crew standing by at all times.

Website: https://www.byoe.net | Install: pip install byoe

重要更新(1.0.0)

Python 库 API 全面开放

BYOE 现在是一个可编程 Python 库,不再只是 CLI 工具:

pip install byoe
import byoe

# 工厂函数,自动从环境变量读取配置
agent = byoe.create_agent()

# 三种调用方式
result = agent.chat("解释向量数据库")          # 同步

stream = agent.stream("写一首诗")              # 流式
for tok in stream:
    print(tok, end="", flush=True)
poem = stream.result                           # 完整文本

import asyncio
result = asyncio.run(agent.achat("重构这段代码"))  # asyncio 异步

产品功能特点(1.0.0)

特性 说明
🐍 Python 库 API from byoe import Agent, LLM, Tool, create_agent
📦 结构化输出 agent.chat("...", response_model=MyModel) 返回 pydantic 实例
🔗 模型降级链 fallback_models=["gpt-4o-mini"] 自动切换备用模型
💾 会话持久化 agent.save() / agent.load(path) 跨进程恢复对话
🧠 语义记忆 BYOE_EMBEDDING_MODEL 启用向量搜索,零新依赖
🔀 Swarm 并行分组 parallel_groups=[["安全","性能"],["主管"]] scatter-gather
🔌 工具插件系统 pip 包通过 entry-point 自动注册工具
🔄 MCP 双向集成 byoe mcp-server 暴露工具;create_agent(mcp_servers=[...]) 接入外部 MCP 工具
🖼️ 多模态图片输入 chat/stream/achat(images=[...]) 支持图片理解,内置 read_image 工具
🛡️ CLI Git 安全确认 risky Git 操作交互确认,危险操作默认拒绝
🌐 Helm Web UI 内置前端界面,支持会话、工具轨迹与状态可视化
📊 byoe metrics Token 用量与费用统计
🗂️ byoe memory 命令行直接搜索/管理记忆

升级命令:

pip install -U byoe

企业级功能(v1.4.0)

密钥管理

# 设置加密密钥(首次使用自动生成)
byoe secrets set OPENAI_API_KEY sk-...

# 列出已存储的密钥
byoe secrets list

# 查看密钥值
byoe secrets get OPENAI_API_KEY

# 删除密钥
byoe secrets rm OPENAI_API_KEY

密钥使用 Fernet 加密存储于 ~/.byoe/secrets.json,自动降级到 XOR 加密(无需额外依赖)。

API Key 认证

# 生成 API Key
byoe auth create --name "my-app" --role admin

# 列出所有 Key
byoe auth list

# 吊销 Key
byoe auth revoke <key-id>

HTTP 网关

# 安装企业依赖
pip install byoe[enterprise]

# 启动 HTTP 网关(默认端口 8000)
byoe serve

# 指定端口和主机
byoe serve --port 8080 --host 0.0.0.0
# 调用示例
curl -H "X-API-Key: <key>" -H "Content-Type: application/json" \
  -d '{"q":"解释二分查找"}' \
  http://localhost:8000/chat

A2A 协议(v2.2.0)

byoe agent 可作为 A2A(Agent2Agent,Linux Foundation 开放标准) 的对等节点被发现与调用:

  • 发现:GET /.well-known/agent.json —— AgentCard(身份/能力/技能/端点)
  • 同步任务:POST /v1/a2a,JSON-RPC message/send → Task(submitted→working→completed, 产物 artifacts + 对话 history)
  • 流式任务:message/stream(SSE)——逐 token message 帧 + statusUpdate + artifactUpdate(lastChunk),事件顺序 = 生成顺序
  • 失败语义:引擎异常 → Task(state=failed, status.message 带原因);未知任务 → -32001; 方法归一同时接受 0.3 snake_case 与 1.0 TitleCase
curl http://localhost:8010/.well-known/agent.json
curl -X POST http://localhost:8010/v1/a2a -H "content-type: application/json"   -d '{"jsonrpc":"2.0","id":1,"method":"message/send",
       "params":{"message":{"role":"user","parts":[{"kind":"text","text":"hi"}]}}}'

任意 A2A 客户端(含第三方框架 agent)即可把 byoe agent 当远程专家协作—— 与 MCP(工具侧)、AG-UI(前端侧,/v1/agui)构成完整互操作三件套。

沙箱代码执行(v2.1.0)

LLM 生成的代码在可插拔沙箱后端中执行,隔离强度按需选择:

后端 隔离等级 依赖 选择方式
subprocess(缺省) 独立子进程 + 精简 env + 超时强杀 零依赖 缺省
inprocess 进程内(共享状态延续,仅可信代码) 零依赖 BYOE_SANDBOX=inprocess
docker 容器(无网络 + 内存/CPU 配额 + no-new-privileges) docker CLI BYOE_SANDBOX=docker
e2b 云 microVM(Firecracker 级硬件隔离) pip install e2b-code-interpreter + E2B_API_KEY BYOE_SANDBOX=e2b
tool = PythonReplTool(backend="docker")           # 或环境变量全局选择
agent = byoe.create_agent(model=..., tools=[tool], ...)

配套 2.0 能力:Langfuse trace 树(byoe[langfuse] + BYOE_LANGFUSE=1)、评测骨架 (byoe.engine.evals)、Agent checkpoint 断点续聊、工具超时+熔断、成本感知路由、 PII/密钥自动脱敏。

OpenTelemetry 可观测性(v1.6.0+)

pip install byoe[tracing]
import byoe
byoe.setup_tracing(service_name="my-app")

或通过环境变量一键启用:

export BYOE_TRACING=1
export OTEL_SERVICE_NAME=byoe
export OTEL_EXPORTER_OTLP_ENDPOINT=http://localhost:4317

自动追踪:LLM 调用 (span: llm.chat)、工具执行 (span: tool.execute.<name>)、Agent 回合 (span: agent.turn)。

Java 客户端 SDK(v1.6.0+)

java/ 目录提供官方 Java 客户端,支持 pipe 协议和 HTTP 网关:

<dependency>
    <groupId>net.byoe</groupId>
    <artifactId>byoe-client</artifactId>
    <version>1.6.0</version>
</dependency>
ByoeClient client = new ByoeClient(ByoeConfig.fromEnv());
String response = client.chat("解释二分查找");
client.chat("写一首诗", token -> System.out.print(token));
client.close();

详细文档见 java/README.md。


历史更新 (0.7.3)

  • 技术栈更新和工具集成: CLI 中使用 byoe sober 即可通过原生多文件正则实现项目代码扫描检测,提供 console/md 两种输出模式!
  • 修复: 更新了 PyPI 的项目页面元信息,确保链接准确指向 www.byoe.net
  • 升级命令: bash pip install -U byoe

Features

  • AI Coding Agent — reads/writes files, runs bash commands, searches the web
  • Web UI (Helm) — React frontend with dark/light theme, session history, token usage
  • CLI — byoe chat for terminal-first workflows
  • Crew Orchestration — plan and track multi-agent project workflows
  • Any LLM — OpenAI, Anthropic, DeepSeek, Ollama, or any OpenAI-compatible API
  • Deep Integration — auto-injects INSTRUCTIONS.md and crew.yaml into the system prompt
  • Session Memory — save and restore conversations with full token accounting
  • Custom Skills — extend the agent with your own tools

Installation

pip install byoe

Development install:

git clone https://github.com/byoenet/byoe
cd byoe
pip install -e .

Quick Start

Web UI

export OPENAI_API_KEY=sk-...
export BYOE_MODEL=deepseek-chat
byoe web

Open http://localhost:7860 in your browser.

CLI Chat

export OPENAI_API_KEY=sk-...
export BYOE_MODEL=deepseek-chat
byoe chat

BYOE Hosted Service

export BYOE_API_KEY=<your-token>
export BYOE_BASE_URL=https://api.byoe.net
byoe web

Configuration

Config file: ~/.byoe/config.yaml

provider: openai    # openai | anthropic | deepseek | byoe | ollama
api_key: sk-...
model: gpt-4o
base_url: ""        # optional: custom endpoint

Environment variables:

export BYOE_PROVIDER=openai
export BYOE_API_KEY=sk-...
export BYOE_MODEL=gpt-4o

Supported Providers

Provider --provider value Notes
OpenAI openai GPT-4o, o1, etc.
Anthropic anthropic Claude 3.5 Sonnet, etc.
DeepSeek deepseek deepseek-chat, deepseek-coder
Ollama ollama Local models
BYOE byoe Hosted service at byoe.net
Any OpenAI-compat openai + --base-url LM Studio, vLLM, etc.

Crew Commands

byoe init              # Initialize project (creates INSTRUCTIONS.md + crew.yaml)
byoe plan "<goal>"     # Generate a sprint plan
byoe status            # Show current sprint / task status
byoe release           # Tag and document a release
byoe run               # Execute the next planned task
byoe agents            # List available specialist agents

License

MIT (c) byoe.net

Metadata

Release files for byoe 2.2.1

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

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