Selfhosting 
WARNING
Do note that you must differentiate your instance from the official site (fmhy.net) to avoid confusion. Steps to do so are given below.
This guide will help you set up and run your own instance of FMHY locally.
Docker (Experimental) 
To run a local instance, you will need to install Docker and Docker Compose.
After installing both, run the following commands:
git clone https://github.com/fmhy/edit.git
cd edit
sudo docker compose up --buildIt might take a few minutes to build the image and start the container, running at port 4173.
Nix Flake 
You can use nix to set up a development environment, we have a flake that setups nodejs and pnpm.
- Fork the repository and clone it to your local machine with git clone https://github.com/fmhy/edit.git.
- Run nix flake updateto update the flake lock file.
- Run nix developto enter the development environment.
- Make your changes.
- Exit the development environment by running exit.
Manually 
You will need to install the following:
- Git
- Node.js - Install version 21.7.3
- pnpm 9.12.2+
Step 1: Clone the Repository 
git clone https://github.com/fmhy/edit.git
cd editStep 2: Install Dependencies 
Install project dependencies using pnpm:
pnpm installStep 3: Development Mode 
To run the project in development mode:
# Start the documentation site in dev mode
pnpm docs:dev
# Start the API in dev mode (if needed)
pnpm api:devThe development server will start at http://localhost:5173 by default.
Step 4: Building for Production 
You will need to update:
- meta: Constant in- docs/.vitepress/constants.ts- name: Name of your instance
- hostname: Your domain
- description: Description of your instance
- tags: Opengraph tags
- build: Build options (can be configured with Environment Variables)
 
- docs/index.md- title
- description
- hero.name
- hero.tagline
 
To build the project for production:
# Build the documentation site
pnpm docs:build
# Build the API (if needed) using the Node.js preset
NITRO_PRESET=node pnpm api:buildStep 5: Preview Production Build 
To preview the production build locally:
# Preview the documentation site
pnpm docs:preview
# Preview the API (if needed)
pnpm api:previewStep 6: Deploy 
See the VitePress deployment guide for more info.
Environment Variables 
There are a few variables you can change if you wish to disable them:
- FMHY_BUILD_NSFW- NSFW sidebar entry (experimental)
- FMHY_BUILD_API- API component for feedback system.
Troubleshooting 
- If you encounter Node.js version issues, ensure you're using Node.js 21+
- For pnpm-related issues, ensure you're using pnpm 9+
- If you encounter build issues, try clearing cache:bash# Linux rm -rf docs/.vitepress/cache # PowerShell rm -r -fo docs/.vitepress/cache