Nexus-CLI：支持 Claude Code 与 Ollama 的纯 Go 版 DeepSeek R1/V3 Web 桥接工具

英文标题：🔶 Nexus-CLI – Pure Go Bridge to DeepSeek R1/V3 with Claude Code and Ollama Support

Nexus-CLI 是一款纯 Go 语言构建的高性能命令行工具与本地 API 代理服务器，允许开发者通过免费网页账号接入 DeepSeek V3 与 R1 模型，无需官方付费 API Key。项目内置高效的并行 PoW 求解器，可在 40–50 毫秒内完成服务端验证，并提供了与 OpenAI、Anthropic 及 Ollama 完全兼容的 API 端点。此外，它支持多账号轮询避免速率限制，并能一键启动 Claude Code、Aider 等多种 AI 编码 Agent，为开发者低成本本地接入前沿大模型提供了极具实用价值的解决方案。

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# 克隆仓库并进入目录：
git clone https://github.com/xamrayev/nexus-cli.git
cd nexus-cli

# 编译生成可执行二进制文件：
go build -o bin/nexus .

# （可选）全局安装至系统 PATH：
go install .

DEEPSEEK_TOKEN=your_deepseek_token_here

nexus ❯ 为什么天空是蓝色的？

💭 Thinking Process:
用户正在询问天空呈现蓝色的物理成因……
需要解释阳光被大气分子产生的瑞利散射机制……

🤖 DeepSeek (deepseek-reasoner):
天空之所以呈现蓝色，主要归因于一种被称为瑞利散射（Rayleigh scattering）的物理现象……

./bin/nexus "提供有关广义相对论的 3 个关键事实"

cat main.go | ./bin/nexus "分析这段代码的安全漏洞和性能瓶颈"

./bin/nexus serve --port 9655

curl http://localhost:9655/v1/chat/completions \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-reasoner",
    "messages": [{"role": "user", "content": "你好！"}],
    "stream": true
  }'

# 1. 获取可用模型列表（Ollama 格式）
curl http://localhost:9655/api/tags

# 2. Ollama 对话请求（NDJSON 流式）
curl http://localhost:9655/api/chat -d '{
  "model": "deepseek-reasoner",
  "messages": [{"role": "user", "content": "你好！"}],
  "stream": true
}'

import ollama

client = ollama.Client(host="http://localhost:9655")
resp = client.chat(model="deepseek-reasoner", messages=[
    {"role": "user", "content": "用 Go 语言编写一个简单的 HTTP 服务器"}
])
print(resp["message"]["content"])

# 1. 直接在 CLI 中输出 JSON（可通过管道传给 jq 处理）
./bin/nexus "排名前三的编程语言及其主要应用领域" --format json | jq .

# 2. 通过 Ollama API：
curl http://localhost:9655/api/chat -d '{
  "model": "deepseek-reasoner",
  "messages": [{"role": "user", "content": "以 JSON 列出 3 种水果"}],
  "format": "json",
  "stream": false
}'

# 3. 通过 OpenAI API（response_format 参数）：
curl http://localhost:9655/v1/chat/completions -d '{
  "model": "deepseek-reasoner",
  "messages": [{"role": "user", "content": "以 JSON 格式返回设备规格"}],
  "response_format": {"type": "json_object"}
}'

# 1. Claude Code CLI（由 DeepSeek R1 / V3 驱动）
./bin/nexus launch claude
./bin/nexus launch claude -p "重构这段 Go 代码"

# 2. 官方 DeepSeek Harness CLI（@deepseek-ai/dsh）
./bin/nexus launch dsh

# 3. OpenAI Codex CLI（自动配置 responses wire API）
./bin/nexus launch codex

# 4. OpenCode CLI（自动注入配置）
./bin/nexus launch opencode

# 5. Block Goose AI Agent（通过 OpenAI provider 连接）
./bin/nexus launch goose

# 6. Aider 结对编程 CLI（结合 DeepSeek R1）
./bin/nexus launch aider

# 7. ChatGPT Desktop (macOS) 与本地桥接
./bin/nexus launch chatgpt

# 8. 多账号池监控器
./bin/nexus launch pool

# 9. DeepSeek Agentic 评估与基准测试 Harness
./bin/nexus launch harness

# 添加新账号
./bin/nexus auth add acc2 --chrome

# 列出账号并检查其状态
./bin/nexus auth list

# 切换当前活跃账号
./bin/nexus auth switch acc2

# 测试并验证账号池中的所有账号
./bin/nexus auth test

nexus-cli/
├── bin/
│   └── nexus                     # 编译生成的可执行二进制文件
├── cmd/
│   └── nexus/main.go             # CLI 命令分发器
├── pkg/
│   ├── deepseek/
│   │   ├── pow.go                # 纯 Go 并行 DeepSeekHashV1 Keccak PoW 求解器
│   │   ├── pow_test.go           # PoW 测试套件与性能基准测试
│   │   ├── stream.go             # SSE JSON patch 及 OpenAI 流解析器
│   │   ├── stream_test.go        # 流处理测试
│   │   ├── auth.go               # 令牌、会话和个人信息管理器
│   │   ├── chrome_auth.go        # 基于 Chrome CDP 的自动化身份认证
│   │   ├── client.go             # DeepSeek Web API 客户端（Chat、会话、自动重试）
│   │   └── types.go              # 模型配置与类型定义
│   ├── server/
│   │   ├── server.go             # 本地 HTTP 代理服务器（路由、CORS、认证）
│   │   ├── server_test.go        # 服务器端点单元测试
│   │   ├── openai.go             # OpenAI Chat Completions API 适配器
│   │   ├── anthropic.go          # Anthropic Messages API 适配器（适用于 Claude Code）
│   │   └── session.go            # Agent 会话隔离与清理机制
│   ├── launcher/
│   │   └── launcher.go           # Claude Code、Codex、Goose、Aider 等工具的启动器
│   └── cli/
│       ├── terminal.go           # ANSI 样式、横幅和加载动效
│       ├── repl.go               # 交互式终端聊天与斜杠命令
│       ├── runner.go             # 单次 Prompt 与 Unix 管道运行器
│       └── doctor.go             # 端到端系统诊断工具
├── main.go                       # 应用程序主入口
├── go.mod                        # Go 模块定义文件
├── README.md                     # 主说明文档（英文）
├── README.ru.md                  # 俄文说明文档（Русский）
└── README.uz.md                  # 乌兹别克文说明文档（O'zbekcha）

# Clone repository and navigate to directory:
git clone https://github.com/xamrayev/nexus-cli.git
cd nexus-cli

# Build the executable binary:
go build -o bin/nexus .

# Install globally to system PATH (optional):
go install .

DEEPSEEK_TOKEN=your_deepseek_token_here

nexus ❯ Why is the sky blue?

💭 Thinking Process:
The user is asking about the physical cause behind the color of the sky...
Need to explain the mechanism of Rayleigh scattering of sunlight by atmospheric molecules...

🤖 DeepSeek (deepseek-reasoner):
The primary reason the sky appears blue is due to a phenomenon called Rayleigh scattering...



./bin/nexus "Provide 3 key facts about general relativity"

cat main.go | ./bin/nexus "Analyze this code for security vulnerabilities and performance bottlenecks"

./bin/nexus serve --port 9655

curl http://localhost:9655/v1/chat/completions \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-reasoner",
    "messages": [{"role": "user", "content": "Hello!"}],
    "stream": true
  }'

# 1. Fetch available models (Ollama format)
curl http://localhost:9655/api/tags

# 2. Ollama Chat request (NDJSON streaming)
curl http://localhost:9655/api/chat -d '{
  "model": "deepseek-reasoner",
  "messages": [{"role": "user", "content": "Hello!"}],
  "stream": true
}'

import ollama

client = ollama.Client(host="http://localhost:9655")
resp = client.chat(model="deepseek-reasoner", messages=[
    {"role": "user", "content": "Write a simple HTTP server in Go"}
])
print(resp["message"]["content"])

# 1. Direct JSON from CLI (pipeable to jq)
./bin/nexus "Top 3 programming languages and their primary domains" --format json | jq .

# 2. Via Ollama API:
curl http://localhost:9655/api/chat -d '{
  "model": "deepseek-reasoner",
  "messages": [{"role": "user", "content": "List 3 fruits in JSON"}],
  "format": "json",
  "stream": false
}'

# 3. Via OpenAI API (response_format):
curl http://localhost:9655/v1/chat/completions -d '{
  "model": "deepseek-reasoner",
  "messages": [{"role": "user", "content": "Return device specs as JSON"}],
  "response_format": {"type": "json_object"}
}'

# 1. Claude Code CLI (powered by DeepSeek R1 / V3)
./bin/nexus launch claude
./bin/nexus launch claude -p "Refactor this Go code"

# 2. Official DeepSeek Harness CLI (@deepseek-ai/dsh)
./bin/nexus launch dsh

# 3. OpenAI Codex CLI (auto-configured with responses wire API)
./bin/nexus launch codex

# 4. OpenCode CLI (with automated config injection)
./bin/nexus launch opencode

# 5. Block Goose AI Agent (via OpenAI provider)
./bin/nexus launch goose

# 6. Aider Pair Programming CLI (with DeepSeek R1)
./bin/nexus launch aider

# 7. ChatGPT Desktop (macOS) & local bridge
./bin/nexus launch chatgpt

# 8. Multi-Account Pool Monitor
./bin/nexus launch pool

# 9. DeepSeek Agentic Eval & Benchmark Harness
./bin/nexus launch harness

# Add a new account
./bin/nexus auth add acc2 --chrome

# List accounts and check their status
./bin/nexus auth list

# Switch active account
./bin/nexus auth switch acc2

# Validate all accounts in the pool
./bin/nexus auth test

nexus-cli/
├── bin/
│   └── nexus                     # Compiled binary executable
├── cmd/
│   └── nexus/main.go             # CLI command dispatcher
├── pkg/
│   ├── deepseek/
│   │   ├── pow.go                # Pure Go parallel DeepSeekHashV1 Keccak PoW solver
│   │   ├── pow_test.go           # PoW test suite & benchmarks
│   │   ├── stream.go             # SSE JSON patch & OpenAI stream parser
│   │   ├── stream_test.go        # Stream tests
│   │   ├── auth.go               # Token, session, and profile manager
│   │   ├── chrome_auth.go        # Automated Chrome CDP authentication
│   │   ├── client.go             # DeepSeek Web API client (Chat, Sessions, Auto-retry)
│   │   └── types.go              # Model configs and type definitions
│   ├── server/
│   │   ├── server.go             # Local HTTP proxy server (Routing, CORS, Auth)
│   │   ├── server_test.go        # Server endpoint unit tests
│   │   ├── openai.go             # OpenAI Chat Completions API adapter
│   │   ├── anthropic.go          # Anthropic Messages API adapter (for Claude Code)
│   │   └── session.go            # Agent session isolation and cleanup
│   ├── launcher/
│   │   └── launcher.go           # Launchers for Claude Code, Codex, Goose, Aider, etc.
│   └── cli/
│       ├── terminal.go           # ANSI styling, banners, and spinners
│       ├── repl.go               # Interactive terminal chat & slash commands
│       ├── runner.go             # Single-prompt and Unix pipe runner
│       └── doctor.go             # End-to-end system diagnostics
├── main.go                       # Application entry point
├── go.mod                        # Go module definition
├── README.md                     # Main documentation (English)
├── README.ru.md                  # Russian documentation (Русский)
└── README.uz.md                  # Uzbek documentation (O'zbekcha)