v1.0.0 — First Stable Release

SARA v1.0.0 — First Stable Release

Open-source WhatsApp AI agent with 20 industry-specific brains.

Highlights

AI Engine

• Multi-provider LLM chain: Groq → Cerebras → SambaNova → Mistral with automatic failover — zero LLM cost
• Function calling with 30+ tools across 20 industry verticals
• RAG retrieval: pgvector (1024d) + BM25 hybrid search
• PII anonymization before every external LLM call
• Prompt injection guardrails (40+ patterns, 4 languages)
• Hallucination detection + confidence scoring

WhatsApp

• Voice messages (speech-to-text via Whisper)
• Image understanding via vision AI
• PDF and document processing
• Rate limiting + anti-ban protection

20 Industry Verticals

DineOS · PropertyOS · BeautyOS · MotorOS · WellnessOS · PraxisOS · ShopOS · AgencyOS · StudioOS · CleanOS · TravelOS · NetworkOS · DermalyOS · FranchiseOS · ProjectOS · ReputationOS · LandIQ · AdOS · ServiceOS · FacilityOS

Platform

• Multi-language (IT, EN, ES, PT)
• Autonomy levels: OFF / OBSERVE / SEMI-AUTO / FULL-AUTO
• Human takeover (AI / human mode per conversation)
• Self-hosted with Docker Compose

Quickstart

git clone https://github.com/Alessandro114/sara.git
cd sara && cp .env.example .env
# Set GROQ_API_KEY (free at console.groq.com)
docker compose up -d

Stack

TypeScript · Node.js · PostgreSQL + pgvector · Docker · WAHA

License

AGPL-3.0