# Flowise - LangchainJS UI Drag & drop UI to build your customized LLM flow using [LangchainJS](https://github.com/hwchase17/langchainjs) ## ⚡Quick Start 1. Install Flowise ```bash npm install -g flowise ``` 2. Start Flowise ```bash npx flowise start ``` With username & password ```bash npx flowise start --FLOWISE_USERNAME=user --FLOWISE_PASSWORD=1234 ``` 3. Open [http://localhost:3000](http://localhost:3000) ## 🐳 Docker ### Docker Compose 1. Go to `docker` folder at the root of the project 2. Create `.env` file and specify the `PORT` (refer to `.env.example`) 3. `docker-compose up -d` 4. Open [http://localhost:3000](http://localhost:3000) 5. You can bring the containers down by `docker-compose stop` ### Docker Image 1. Build the image locally: ```bash docker build --no-cache -t flowise . ``` 2. Run image: ```bash docker run -d --name flowise -p 3000:3000 flowise ``` 3. Stop image: ```bash docker stop flowise ``` ## 👨‍💻 Developers Flowise has 3 different modules in a single mono repository. - `server`: Node backend to serve API logics - `ui`: React frontend - `components`: Langchain components ### Prerequisite - Install Yarn ```bash npm i -g yarn ``` ### Setup 1. Clone the repository ```bash git clone https://github.com/FlowiseAI/Flowise.git ``` 2. Go into repository folder ```bash cd Flowise ``` 3. Install all dependencies of all modules: ```bash yarn install ``` 4. Build all the code: ```bash yarn build ``` 5. Start the app: ```bash yarn start ``` You can now access the app on [http://localhost:3000](http://localhost:3000) 6. For development build: ```bash yarn dev ``` Any code changes will reload the app automatically on [http://localhost:8080](http://localhost:8080) ## 🔒 Authentication To enable app level authentication, add `FLOWISE_USERNAME` and `FLOWISE_PASSWORD` to the `.env` file in `packages/server`: ``` FLOWISE_USERNAME=user FLOWISE_PASSWORD=1234 ```