base on An open-source AI avatar generator web app - https://photoshot.app # Photoshot [](https://twitter.com/photoshot_ai) [](https://photobooth-ai.app/) An open-source AI avatar generator web app [ ](https://user-images.githubusercontent.com/1102595/206658000-d349ef06-e4f2-4626-9deb-6c8a246f7553.mp4) Try it out at [photoshot.app](https://photoshot.app) ## Stack - ▲ [Next.js](https://nextjs.org/) for webapp - 🖼 [Chakra UI](https://chakra-ui.com/) for UI components - 📦 [Prisma](https://www.prisma.io/) for database - 🧠 [Replicate](https://replicate.com/), a platform for running machine learning models in the cloud - 💰 [Stripe](https://stripe.com/) for payments - 👩‍🎨 [Flux](https://blackforestlabs.ai/) an open-source text-to-image generation model ## Getting Started Install dependencies: ```bash yarn install ``` You can use Docker to run a local postgres database and maildev server (accessible at http://localhost:1080): ```bash docker-compose up -d ``` Create .env.local: ```bash cp .env.example .env.local ``` Update environment variable values: | Environment Variable | Explanation | | ------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | DATABASE_URL | The connection string for your PostgreSQL database. It will be `postgresql://photoshot:photoshot@localhost:5432/photoshot` if you are using the provided docket setup. | | NEXTAUTH_URL | The URL of your Next.js application, used for authentication purposes with NextAuth.js. | | S3_UPLOAD_KEY | The access key for your AWS S3 bucket used for storing pictures. | | S3_UPLOAD_SECRET | The secret key for your AWS S3 bucket used for storing pictures. | | S3_UPLOAD_BUCKET | The name of your AWS S3 bucket used for storing pictures. | | S3_UPLOAD_REGION | The AWS region where your S3 bucket is located. | | REPLICATE_API_TOKEN | The [API token](https://replicate.com/account) for Replicate. | | REPLICATE_USERNAME | The username associated with your Replicate account. | | REPLICATE_MAX_TRAIN_STEPS | The maximum number of training steps for the Dreambooth AI model. Defaults to `3000`. | | REPLICATE_NEGATIVE_PROMPT | A prompt used for negative training examples in the Replicate AI model. Defualts to `cropped face, cover face, cover visage, mutated hands` | | REPLICATE_HD_VERSION_MODEL_ID | The version of the model for upscaling the generated images. Such models can be browsed [here](https://replicate.com/collections/super-resolution) | | NEXT_PUBLIC_REPLICATE_INSTANCE_TOKEN | A unique identifier for the training data. It can be any string. For best results use an identifier containing three Unicode characters, without spaces e.g. `cjw` | | SECRET | A random string used for NextAuth.js authentication. | | EMAIL_FROM | The email address from which emails will be sent. | | EMAIL_SERVER | The SMTP server URL used for sending emails. It will be `http://localhost:25` if you are using the provided docker setup, | | STRIPE_SECRET_KEY | The API key for your Stripe account. | | NEXT_PUBLIC_STRIPE_STUDIO_PRICE | The price of a studio in cents (e.g., 1000 = $10). | | NEXT_PUBLIC_STUDIO_SHOT_AMOUNT | The maximum number of shots allowed per studio. | | OPENAI_API_KEY | The API key for the OpenAI API, used for the prompt wizard feature. | | OPENAI_API_SEED_PROMPT | A seed prompt used for generating style prompts using the OpenAI API. | Please note that if you want to use the provided `docker-compose` setup you have to disable `TLS` in your `.env.local` by adding: ``` NODE_TLS_REJECT_UNAUTHORIZED = "0" ``` Run migrations ```bash yarn prisma:migrate:dev ``` Run the development server: ```bash npm run dev # or yarn dev ``` Open [http://localhost:3000](http://localhost:3000) with your browser to see the result. ", Assign "at most 3 tags" to the expected json: {"id":"595","tags":[]} "only from the tags list I provide: []" returns me the "expected json"