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Online Demo: https://prompt.phodal.com/

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Follow these steps to deploy ChatFlow on Vercel with a serverless MySQL database provided by Planetscale:

1. Clone the ChatFlow template from GitHub.
2. Create a Vercel account and connect it to your GitHub account.
3. Create a Planetscale account.
4. Set up your Planetscale database:
   1. Log in to your Planetscale account with pscale auth login.
   2. Create a password with pscale password create <DATABASE_NAME> <BRANCH_NAME> <PASSWORD_NAME>.
   3. Push your database to Planetscale with npx prisma db push.
5. Configure your Vercel environment:
   • Set DATABASE_URL to your Planetscale database URL.
   • Generate an encryption key with node scripts/gen-enc.js and set it as ENC_KEY.

With these steps completed, your ChatFlow will be deployed on Vercel with a Planetscale serverless MySQL database.

Technical documentation:

• Flowchart
  • DotParser, parse dot file to graph data
  • dagre, layout graph data
  • ReactFlow, render graph data
• Flow Functions
  • jsonpath-plus, parse jsonpath
  • expr-eval, parse expression
• Flow Components
  • JsonViewer, render json data
  • DataTable, render table data
• Others
  • MarkdownViewer, render markdown data

This code is distributed under the MIT license. See LICENSE in this directory.