Querino

A platform for discovering, creating, and sharing AI artifacts—prompts, skills, and workflows that help you get better results from AI tools.

Features

Core Functionality

• Prompts - Create, store, and share AI prompts with the community
• Skills - Build reusable prompt frameworks and system prompts
• Workflows - Document automation sequences and procedures in Markdown
• Collections - Organize related artifacts into themed groups

Collaboration

• Teams - Create shared workspaces for organizations
• Reviews & Ratings - Rate and review community content
• Comments - Discuss and provide feedback on artifacts
• Suggestions - Propose edits to public artifacts

Discovery

• Semantic Search - Find content using natural language queries
• Similar Artifacts - Discover related prompts, skills, and workflows
• Categories & Tags - Browse by category or filter by tags

Import/Export

• Markdown Export - Download artifacts as .md files with YAML frontmatter
• Markdown Import - Import prompts from Markdown files
• GitHub Sync - Sync your library to a GitHub repository

AI Features

• Prompt Wizard - Generate prompts from brief descriptions
• AI Suggestions - Auto-fill metadata (title, description, tags)
• Prompt Refinement - Improve prompts with AI assistance

Tech Stack

• Frontend: React 18, TypeScript, Vite
• Styling: Tailwind CSS, shadcn/ui
• Backend: Supabase (PostgreSQL, Auth, Edge Functions, Storage)
• State Management: TanStack Query

Getting Started

Prerequisites

• Node.js 18+ and npm
• A Supabase project (or use Lovable Cloud)

Development

# Install dependencies
npm install

# Start development server
npm run dev

Environment Variables

The following environment variables are required:

Variable	Description
VITE_SUPABASE_URL	Supabase project URL
VITE_SUPABASE_ANON_KEY	Supabase anonymous key

Project Structure

src/
├── components/       # React components
│   ├── ui/          # shadcn/ui components
│   ├── layout/      # Header, Footer
│   ├── prompts/     # Prompt-related components
│   ├── skills/      # Skill-related components
│   ├── workflows/   # Workflow-related components
│   └── ...
├── hooks/           # Custom React hooks
├── pages/           # Route pages
├── types/           # TypeScript type definitions
├── contexts/        # React contexts (Auth, Workspace)
├── lib/             # Utility functions
└── config/          # Configuration files

supabase/
└── functions/       # Edge functions
    ├── github-sync/
    ├── prompt-wizard/
    ├── refine-prompt/
    ├── suggest-metadata/
    └── ...

Documentation

• API Documentation - Edge function endpoints
• Database Schema - Database tables and relationships

Why AGPL?

Querino is licensed under the GNU Affero General Public License v3.0 (AGPL-3.0). The purpose of using AGPL is to ensure that Querino and any modifications remain open and self-hostable. If someone runs a modified version as a network service, they must also provide the corresponding corresponding source code under the same license. A hosted version of Querino is available at https://querino.ai/. The hosted version does not change the open-source status of the core system.

License

Querino is licensed under the GNU Affero General Public License v3.0 (AGPL-3.0).

You are free to use, modify, and self-host it under the terms of that license.