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OpenAura AI

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Open Source WhatsApp API Gateway & AI Customer Support Bot

OpenAura AI is a free, open-source WhatsApp API Gateway and AI-powered customer support solution designed for developers and businesses who need full control over their messaging infrastructure—without vendor lock-in or high monthly SaaS fees. Built on a modern pluggable architecture, OpenAura combines: OpenAura Core Gateway (NestJS): Multi-session WhatsApp engine (whatsapp-web.js / baileys), REST API, Webhooks, SQLite/PostgreSQL, Local/S3 storage. Visual Web Dashboard (React + Vite): Full GUI to manage sessions, QR pairing, live chat monitoring, webhooks, and API keys. Intelligent AI Support Bot (ai-bot/): Autonomous multi-turn AI assistant powered by OpenRouter (Llama 3.3 70B), with markdown knowledge-base ingestion, WhatsApp webhooks, and Facebook Messenger support.

View Live
ClientAsman Ullah
Duration3 month
CategorySaaS
Stack16 technologies

Tech Stack

NestJSTypeScriptPostgreSQLSQLiteTypeORMRedisBullMQBaileyswhatsapp-web.jsSocket.IODockerAWS SDKSwaggerJestESLintPrettier

Key Features

3 Highlights
  • 01
    WhatsApp Gateway

    REST API & Webhooks: Full HTTP endpoints for chats, messages, media, groups, contacts, and status.

    Multi-Session Support: Run multiple WhatsApp accounts simultaneously.

    Anti-Ban Protections: Humanized typing simulation, random jitter delay, and SSRF guards.

    Pluggable Storage & DB: SQLite (zero-config local) or PostgreSQL; Local disk or AWS S3/MinIO.

    Interactive Swagger: Complete OpenAPI documentation at /api/docs.

  • 02
    AI Customer Support Bot (ai-bot/)

    OpenRouter Engine: Pre-configured for state-of-the-art models like meta-llama/llama-3.3-70b-instruct.

    Custom Knowledge Base: Learns directly from your data.md (or data.private.md) without retraining.

    Customizable System Prompt: Easily adjust personality and guidelines via system_prompt.txt.

    Multi-Turn Context: Remembers recent conversation history per chat for coherent dialogue.

    Facebook Messenger: Webhook receiver ready for Facebook Pages (/messenger-webhook).

  • 03
    Web Dashboard

    Session Management: Start/stop sessions and scan QR codes in real-time.

    Live Monitoring: Real-time message logs via Socket.IO.

    API Key & Webhook Config: Create scoped keys and configure webhook endpoints via GUI.

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