Get Started

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Cloud

Self-hosting requires more technical skill to setup instance, backing up database and maintaning updates. If you aren't experienced at managing servers and just want to use the webapp, we recommend using Flowise Cloud.

Quick Start

Pre-requisite: ensure NodeJS is installed on machine. Node v18.15.0 or v20 and above is supported.

Install Flowise locally using NPM.

1. Install Flowise:

npm install -g flowise

You can also install a specific version. Refer to available versions.

npm install -g [email protected]

1. Start Flowise:

npx flowise start

1. Open: http://localhost:3000

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Docker

There are two ways to deploy Flowise with Docker. First, git clone the project: https://github.com/FlowiseAI/Flowise

Docker Compose

1. Go to docker folder at the root of the project

2. Copy the .env.example file and paste it as another file named .env

3. Run:

docker compose up -d

1. Open: http://localhost:3000

2. You can bring the containers down by running:

docker compose stop

Docker Image

1. Build the image:

docker build --no-cache -t flowise .

1. Run image:

docker run -d --name flowise -p 3000:3000 flowise

1. Stop image:

docker stop flowise

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For Developers

Flowise has 4 different modules in a single mono repository:

• Server: Node backend to serve API logics

• UI: React frontend

• Components: Integration components

• Api Documentation: Swagger spec for Flowise APIs

Prerequisite

Install PNPM.

npm i -g pnpm

Setup 1

Simple setup using PNPM:

1. Clone the repository

git clone https://github.com/FlowiseAI/Flowise.git

1. Go into repository folder

cd Flowise

1. Install all dependencies of all modules:

pnpm install

1. Build the code:

pnpm build

Start the app at http://localhost:3000

pnpm start

Setup 2

Step-by-step setup for project contributors:

1. Fork the official Flowise Github Repository

2. Clone your forked repository

3. Create a new branch, see guide. Naming conventions:

   • For feature branch: feature/<Your New Feature>

   • For bug fix branch: bugfix/<Your New Bugfix>.

4. Switch to the branch you just created

5. Go into repository folder:

cd Flowise

1. Install all dependencies of all modules:

pnpm install

1. Build the code:

pnpm build

1. Start the app at http://localhost:3000

pnpm start

1. For development build:

• Create .env file and specify the PORT (refer to .env.example) in packages/ui

• Create .env file and specify the PORT (refer to .env.example) in packages/server

pnpm dev

• Any changes made in packages/ui or packages/server will be reflected at http://localhost:8080

• For changes made in packages/components, you will need to build again to pickup the changes

• After making all the changes, run:

  pnpm build

  and

  pnpm start

  to make sure everything works fine in production.

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For Enterprise

Before starting the app, enterprise users are required to fill in the values for Enterprise Parameters in the .env file. Refer to .env.example for the required changes.

Reach out to [email protected] for the value of following env variables:

LICENSE_URL
FLOWISE_EE_LICENSE_KEY

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Learn More

In this video tutorial, Leon provides an introduction to Flowise and explains how to set it up on your local machine.

Community Guide

• Introduction to [Practical] Building LLM Applications with Flowise / LangChain

• Flowise / LangChainによるLLMアプリケーション構築[実践]入門