node_modules/
dist/
.env
backend/.env
*.log
data/
docs/
.DS_Store
dev_must_read.md
scripts/tunnel.sh
.debug/

# Test scripts
test/

# DevTools
devtools/node_modules/
devtools/logs/
devtools/package-lock.json

# Go 编译二进制 (模块根 + cmd/ 内产出)
backend/ai-core/main
backend/ai-core/cmd/main
backend/ai-core/ai-core
backend/gateway/main
backend/gateway/cmd/main
backend/gateway/gateway
backend/iot-debug-service/main
backend/iot-debug-service/cmd/main
backend/iot-debug-service/iot-debug-service
backend/memory-service/main
backend/memory-service/cmd/main
backend/memory-service/memory-service
backend/tool-engine/main
backend/tool-engine/cmd/tool-engine
backend/tool-engine/tool-engine
backend/voice-service/voice-service
backend/voice-service/cmd/voice-service

# Compiled binaries (voice-service)
backend/voice-service/main
backend/voice-service/main2
backend/voice-service/voice-svc-new

# Compiled binaries (gateway)
backend/gateway/cmd/gateway

# Stale build artifact (legacy)
backend/cmd

# 用户上传文件
backend/gateway/uploads/

# Voice Service 外部依赖 (C++编译产物 / 模型文件)
backend/voice-service/whisper.cpp/
backend/voice-service/models/