OpenCode: Go 编写的终端 AI 编程工具¶

┌─────────────────────────────────────┐
│           TUI (Bubble Tea)          │
├─────────────────────────────────────┤
│         Session Manager             │
│    (SQLite 持久化 / 会话切换)        │
├──────────┬──────────┬───────────────┤
│ Provider │   LSP    │     MCP       │
│ Manager  │  Client  │   Server      │
├──────────┴──────────┴───────────────┤
│         Tool System                  │
│  (文件读写/Shell执行/代码搜索)       │
└─────────────────────────────────────┘

# 使用 Go install
go install github.com/opencode-ai/opencode@latest

# 或者使用 Homebrew (macOS/Linux)
brew install opencode-ai/tap/opencode

# 从 GitHub Releases 下载
# https://github.com/opencode-ai/opencode/releases
# 选择对应系统的二进制文件

# Linux/macOS 示例
curl -fsSL https://github.com/opencode-ai/opencode/releases/latest/download/opencode_$(uname -s)_$(uname -m).tar.gz | tar xz
sudo mv opencode /usr/local/bin/

git clone https://github.com/opencode-ai/opencode.git
cd opencode
go build -o opencode .
sudo mv opencode /usr/local/bin/

# Anthropic
export ANTHROPIC_API_KEY="sk-ant-..."

# OpenAI
export OPENAI_API_KEY="sk-..."

# Google AI
export GOOGLE_API_KEY="..."

# OpenRouter
export OPENROUTER_API_KEY="sk-or-..."

# 建议写入 shell 配置文件
echo 'export ANTHROPIC_API_KEY="sk-ant-..."' >> ~/.bashrc

{
  "$schema": "https://opencode.ai/config.json",
  "provider": "anthropic",
  "model": "claude-sonnet-4-20250514",
  "mcpServers": {
    "filesystem": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-filesystem", "."]
    }
  }
}

provider = "anthropic"
model = "claude-sonnet-4-20250514"

[mcpServers.filesystem]
command = "npx"
args = ["-y", "@modelcontextprotocol/server-filesystem", "."]

# 在项目目录下启动
cd your-project
opencode

请阅读 main.go 文件，然后解释这个项目的架构

帮我给 handleRequest 函数添加错误处理

在 utils/ 目录下创建一个新的 logger 模块

@src/main.go 这个文件里的 init 函数有什么问题？

# 查看历史会话列表
# 在 TUI 中使用 Ctrl+K 打开命令面板，选择 sessions

# 切换到之前的会话
# 从会话列表中选择即可恢复上下文

{
  "providers": {
    "anthropic": {
      "apiKey": "env:ANTHROPIC_API_KEY"
    },
    "openai": {
      "apiKey": "env:OPENAI_API_KEY"
    }
  },
  "models": {
    "default": "anthropic:claude-sonnet-4-20250514",
    "fast": "openai:gpt-4o-mini",
    "reasoning": "anthropic:claude-opus-4-20250514"
  }
}

{
  "lsp": {
    "go": {
      "command": "gopls",
      "args": ["serve"]
    },
    "typescript": {
      "command": "typescript-language-server",
      "args": ["--stdio"]
    },
    "python": {
      "command": "pyright-langserver",
      "args": ["--stdio"]
    }
  }
}

{
  "mcpServers": {
    "github": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-github"],
      "env": {
        "GITHUB_TOKEN": "env:GITHUB_TOKEN"
      }
    },
    "postgres": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-postgres", "postgresql://localhost/mydb"]
    }
  }
}

# 直接执行单次请求
opencode -p "解释 main.go 的功能"

# 管道输入
cat error.log | opencode -p "分析这个错误日志"

# 与 shell 脚本集成
opencode -p "给 $(find . -name '*.go' | head -5) 添加注释" --output result.md

{
  "systemPrompt": "你是一个 Go 语言专家。回答时优先使用标准库，避免不必要的第三方依赖。"
}

# 检查 API Key 是否正确设置
echo $ANTHROPIC_API_KEY

# 检查网络连接
curl -s https://api.anthropic.com/v1/messages -H "x-api-key: $ANTHROPIC_API_KEY" -H "content-type: application/json" -H "anthropic-version: 2023-06-01" -d '{"model":"claude-sonnet-4-20250514","max_tokens":10,"messages":[{"role":"user","content":"hi"}]}'

# 如需代理
export HTTPS_PROXY="http://127.0.0.1:7890"

# Go
go install golang.org/x/tools/gopls@latest

# TypeScript
npm install -g typescript-language-server typescript

# Python
pip install pyright

~/.local/share/opencode/sessions.db