Claude UI

Self-hosted Claude interface for enterprises. Run Anthropic's Claude on your infrastructure with your API keys—no rate limits, no data leakage, full audit control.

Why Claude UI?

• Escape Claude's 5-hour limits – Your team works 8+ hours. Don't let Anthropic's rate limits block deployments.
• Zero data leakage – Code, documents, and chat history stay on your servers (SOC 2 friendly).
• BYOK economics – Bring your own Anthropic API key. No per-seat markup. Scale 50 users for the price of 1.
• Deploy anywhere – Docker, Vercel, AWS, or on-premise.

Two Editions

Community Edition (Free)

The open-source Nuxt.js version. Perfect for individual developers and small teams comfortable with self-hosting.

Features:

• Unlimited conversations (BYOK)
• Local SQLite database
• Markdown & code syntax highlighting
• PDF/text extraction
• Light/Dark mode

View Community Docs →

Enterprise Edition (Licensed)

The production-ready Next.js version built for organizations.

Additional Features:

• SSO/SAML (Google Workspace, Okta, Azure AD)
• Audit logging – Full prompt/response history for compliance
• Multi-tenant workspaces – Isolate teams by department
• Custom branding – White-label with your logo
• Priority support – Direct email/Slack support
• Managed deployment – We deploy to your VPC in 48 hours

Email [email protected] for enterprise license →

Community Edition Setup

Tech Stack: Nuxt 3, Drizzle ORM, SQLite, Tailwind CSS

Prerequisites

• Node.js 18+
• Anthropic API key
• 1GB RAM minimum

🌟 Features

• 💾 Conversation history management
• 🎭 Multiple Claude model support
• 📝 Markdown and code syntax highlighting
• 🌙 Dark/Light mode toggle
• 🤖 Personlize behavior using system prompts for each chat
• 🎯 Limit output tokens for each chat
• 🔄 Custome temperature (Randomness) for each chat
• 📎💾 Prompt Caching for attachments
• 📝🔍 Text extraction and parsing

Tech Stack

• 🚀 Built with Nuxt 3
• 💾 Database integration with Drizzle ORM
• 🎨 UI components from @nuxt/ui
• 🤖 AI integration with @anthropic-ai/sdk
• 📝 Text extraction capabilities with @nosferatu500/textract
• ✨ Markdown support with markdown-it
• 🎯 Code highlighting with highlight.js

Setup

Make sure to install the dependencies:

# npm
npm install

# pnpm
pnpm install

# yarn
yarn install

Environment Configuration

Create a .env file in the root directory and add your Anthropic API key:

# Required: Get your API key from https://console.anthropic.com/
ANTHROPIC_KEY=your_anthropic_api_key_here

# Optional: Custom database path (defaults to ./database.db)
DATABASE_URL=./database.db

To get your Anthropic API key:

1. Visit https://console.anthropic.com/
2. Sign up or log in to your account
3. Navigate to API Keys section
4. Create a new API key
5. Copy the key and paste it in your .env file

Parsing PDFs

Ensure poppler-utils is part of your environment by installing it:

sudo apt update
sudo apt install poppler-utils

ENV

Create a .env file in the root directory and add your ANTHROPIC_KEY API key as shown above in the Setup section.

Development Server

Start the development server on http://localhost:3000:

# npm
npm run dev

# pnpm
pnpm dev

# yarn
yarn dev

Production

Build the application for production:

# npm
npm run build

# pnpm
pnpm build

# yarn
yarn build

Database

The application uses a SQLite database to store thread and message data.

Database Management

This project uses Drizzle ORM for database management. Available commands:

# Generate database schema
npm run db:generate

# Migrate database schema
npm run db:migrate

Enterprise Deployment

• For organizations requiring SSO, audit logs, and SLA support:
• Email [email protected] with your team size
• Receive Docker Compose manifest + license key
• Deploy to your infrastructure (AWS, GCP, Azure, or on-premise)
• Configure SSO in 10 minutes
• Typical deployment: 1-2 hours for IT teams, or we handle it for you with the DFY package.

Data Privacy & Compliance

Unlike cloud AI chat services:

• No training data retention – Anthropic never sees your data (BYOK)
• Self-hosted – Chat history stays in your database
• Audit trails – Enterprise edition logs all access (GDPR/SOX ready)