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reaatechREAATECH

Production-grade
AI for small business.

Free, open-source, no vendor lock-in. Stand up a virtual receptionist, knowledge agent, or customer-intake bot in an afternoon — keep it forever, customize it however you want, or have us build it for you.

api.gatewayagent.runtimemcp.gatewayllm.providermemory.store
§ 01 — SOLUTIONS

Solutions

Production-grade AI systems for real business problems, composed from our open-source packages. Follow the tutorial and deploy on your own infrastructure for free — or have us customize and deploy it for you.

vertex-ai-voice-agent-for-calcom-appointment-scheduling
Vertex AI Voice Agent for Cal.com Appointment Scheduling
Service businesses miss after-hours calls and lose revenue because clients can't schedule appointments when staff are unavailable. Existing IVR systems feel robotic and fail to handle complex scheduling requests.Let customers book appointments on Cal.com over the phone with a voice agent that understands natural language, verifies availability, and confirms bookings.
@reaatech/confidence-router-core@reaatech/confidence-router-classifiers@reaatech/guardrail-chain-guardrails
vertex-aivoice-agentcaldotcomappointment-schedulingtwiliodeepgramguardrails
Read the recipeHave us build it
vllm-security-guardrails-for-smb-api-gateways
vLLM Security Guardrails for SMB API Gateways
SMBs exposing self-hosted vLLM APIs risk sensitive data leaks and misuse, but lack the security expertise to build custom guardrails.A drop-in API proxy that adds PII redaction, prompt injection defense, and content safety checks to any vLLM endpoint.
@reaatech/guardrail-chain@reaatech/guardrail-chain-config@reaatech/guardrail-chain-guardrails
vllmsecurity-guardrailsexpressnextjstypescriptpii-redactionprompt-injection
Read the recipeHave us build it
ollama-rag-knowledge-base-for-retail-inventory
Ollama RAG Knowledge Base for Retail Inventory
Small retailers waste hours searching through scattered PDFs and spreadsheets to answer customer questions about inventory, causing delays and lost sales.Self-hosted knowledge base that lets retail staff query product inventory docs using natural language, fully local with Ollama.
@reaatech/hybrid-rag@reaatech/hybrid-rag-cli@reaatech/hybrid-rag-embedding
ollamaragnextjslancedbfastembedhybrid-searchretail-inventoryknowledge-base
Read the recipeHave us build it
View all our solutions

Faster than agencies

Because we've already built the core AI packages, we ship in weeks what consulting firms ship in quarters.

No lock-in. Ever.

Everything we deliver is yours, MIT-licensed. Keep us, fire us, do it yourself — your call, your code.

Senior judgment, not junior implementation

You work directly with someone who's done this for 30 years. No bait-and-switch.

Production-ready by default

Security, monitoring, evals, and cost controls are built in — not sold as upgrades.

Already using Bedrock, Vertex, Vercel, OpenRouter, or LangChain?

We fill the production gaps those tools leave open — security, evals, observability, cost control, and orchestration. Our packages drop into existing stacks.

See the packages
# Install TypeScript packages (Next.js, Nuxt, Angular)
$ pnpm add @reaatech/agent-handoff # Core types, errors, utilities
$ pnpm add @reaatech/agent-handoff-compression # Context compression strategies
$ pnpm add @reaatech/agent-handoff-routing # Agent routing engine
$ pnpm add @reaatech/agent-handoff-transport # MCP and A2A transports
$ pnpm add @reaatech/agent-handoff-validation # Payload validation
# or clone the monorepo
$ git clone https://github.com/reaatech/agent-handoff-protocol.git
§ 02 — PRODUCTS

Packages

The building blocks behind every solution. Hundreds of MIT-licensed TypeScript packages for production AI — voice agents, RAG, evals, observability, guardrails, orchestration. Drop them into your existing stack for free, or have us assemble them for you.

testing-security

Testing & Security

Chaos testing, prompt injection benches, tool-use firewalls.

evals-quality

Evals & Quality

Agent and RAG eval harnesses, LLM-as-judge, prompt versioning.

observability-cost

Observability & Cost

OTel GenAI semconv, cost telemetry, semantic caching, model routing.

orchestration-protocols

Orchestration & Protocols

Agent mesh, confidence routing, handoff protocols, A2A.

mcp-infrastructure

MCP Infrastructure

Gateway, catalog, doctor, schema evolution, server starter, multi-tenancy.

reliability-ops

Reliability & Ops

Circuit breakers, idempotency, output repair, secret rotation, session continuity.

deployment-runtime

Deployment & Runtime

Terraform modules for AWS/GCP, observability stacks, FaaS hot runtime.

domain-pipelines

Domain Pipelines

Hybrid RAG, voice agent kit, media pipelines, agent memory.

See hundreds of packages on GitHub

What this looks like

Real outcomes from real implementations. Illustrative examples until case studies replace them.

Legal// illustrative

After-hours phone coverage for a 12-person law firm

Virtual receptionist handles intake 24/7, books consultations.

Manufacturing// illustrative

Internal policy lookup for a 200-person company

Knowledge agent answers SOP questions in Slack instantly.

HVAC// illustrative

Inbound lead qualification for a regional service provider

Lead qualification bot screens and routes to the right team.

§ 03 — SERVICES

Services

Senior practitioner, real pricing, no lock-in.

Advisory & Training
Senior practitioner time, billed hourly. $600/hour.

• Executive AI Advisory

• AI Strategy Workshop

• Engineering Team Training

• AI Literacy for Leadership

See full catalog
Implementation
Flat-fee, fixed-scope, delivered in weeks. $25,000 to $75,000.

• Complete system build

• Deployed to your infrastructure

• Source code in your repo

• Team training + 30-day post-launch support

Book a conversation
§ 04 — GIVING BACK

Giving Back

Pro-bono AI systems for mission-driven nonprofits, at no cost.

Each year we build production-grade AI systems for mission-driven nonprofits — at no cost. Same senior practitioner, same packages, same quality.

Learn more
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§ 05 — PRACTICE

How we work

32 years building software companies. 8 successful exits. Most recently designed a Fortune 25 multi-agent platform routing thousands of agents to millions of customers and employees. Now building something useful, on our own terms, for people we want to help.

We decline engagements in adult content, gambling, predatory lending, MLM, and crypto speculation. No exceptions.

About REAA Technologies

Tell us what you're trying to figure out.

First conversation is free.