安装 - LingxiGraph

前置要求

python -m venv .venv
# Linux/macOS
source .venv/bin/activate
# Windows PowerShell
.venv\Scripts\Activate.ps1

pip install lingxigraph

uv venv
uv pip install lingxigraph

git clone https://github.com/LingXi-Org/LingxiGraph.git
cd LingxiGraph
pip install -e ".[dev,all]"

基础包无第三方运行时依赖。只安装当前场景需要的 extra：

Extra	安装命令	内容
`server`	`pip install "lingxigraph[server]"`	FastAPI、Uvicorn、JWT、HTTP client
`sdk`	`pip install "lingxigraph[sdk]"`	同步/异步 Python HTTP SDK
`postgres`	`pip install "lingxigraph[postgres]"`	PostgreSQL repository、checkpoint、Store
`redis`	`pip install "lingxigraph[redis]"`	缓存、PubSub、取消加速
`otel`	`pip install "lingxigraph[otel]"`	OpenTelemetry SDK 与 OTLP exporter
`coze`	`pip install "lingxigraph[coze]"`	Coze Bot、Workflow、ChatModel
`openai`	`pip install "lingxigraph[openai]"`	OpenAI-compatible ChatModel
`all`	`pip install "lingxigraph[all]"`	上述生产能力全集

lingxigraph --version
python -c "from lingxigraph import StateGraph; print('LingxiGraph ready')"

lingxigraph dev 需要 server extra；lingxigraph server 在配置 PostgreSQL 时还需安装 postgres。使用 Dockerfile 构建的项目镜像已包含生产依赖。