The Open-Source Order Management System
KubeRiva is a free, self-hostable order management system built for modern commerce. AI-native sourcing, a 15-state order lifecycle, and native Shopify and Amazon connectors — all under the Apache 2.0 license, with no enterprise paywalls.
Open source means the code is public, the license is permissive, and there is no SaaS pricing tier that unlocks features you already need. Every capability in KubeRiva is available to every user, forever.
Apache 2.0
License
15
Order States
66
E2E Tests
< 10 min
Setup Time
Built in the Open, for the Long Term
Proprietary OMS vendors can raise prices, change terms, or shut down. Open source gives you permanent control over your order operations.
No Vendor Lock-in
Your order data, your infrastructure, your rules. Apache 2.0 means you can fork, modify, and redistribute KubeRiva without restriction. No SaaS subscription can pull the rug from under your operations.
Audit Every Line
Every sourcing decision, every webhook signature, every API endpoint is transparent. Security and compliance teams can read and verify the entire codebase — not just take a vendor's word for it.
Deploy Anywhere
Docker Compose for local dev. Kubernetes for production at scale. Your cloud, your data center, your edge nodes. KubeRiva never phones home and requires no Anthropic or third-party SaaS dependency for core operations.
Everything an OMS Needs — Nothing You Don't
KubeRiva is purpose-built for order management. No ERP modules, no accounting bloat — just a complete, AI-native fulfillment system.
15-State Order Lifecycle
PENDING → CONFIRMED → SOURCING → SOURCED → PICKING → PACKING → READY_TO_SHIP → SHIPPED → OUT_FOR_DELIVERY → DELIVERED — plus BACKORDERED, ON_HOLD, RETURNED, REFUNDED, and CANCELLED. Each transition fires a signed webhook.
AI Sourcing Engine
7 strategies including AI_ADAPTIVE (learns from historical outcomes) and AI_HYBRID (60% AI / 40% rules). Selects the optimal fulfillment node in under 80ms per order.
Native Shopify Connector
Shopify App Bridge v4, OAuth 2.0, bidirectional sync. Orders flow into KubeRiva instantly; fulfillment status flows back to Shopify automatically.
Multi-Location Inventory
Real-time inventory reservation across stores, distribution centers, and dark stores. Prevents oversell with atomic reservation locking and dead-reservation cleanup workers.
HMAC-Signed Webhooks
Every state-change event is signed with HMAC-SHA256 using a per-tenant secret. Consumers can verify authenticity without a proprietary SDK.
B2B Commerce
Customer accounts, NET-term invoicing, five pricing tiers, credit limits, and an order approval gate. HYBRID tenant mode supports B2C and B2B orders on the same platform.
Common Questions
Is KubeRiva really free?
Yes. KubeRiva is licensed under Apache 2.0. Free to use, modify, and self-host forever. No hidden enterprise tiers for core features.
What does open-source OMS mean?
An open-source order management system provides full source code access. You can audit the code, host it yourself, and modify it to fit your operations.
How does KubeRiva compare to paid OMS platforms?
KubeRiva includes AI-native sourcing, a 15-state order lifecycle, and Shopify/Amazon connectors — all free, self-hosted, under Apache 2.0.
Can I use KubeRiva in production?
Yes. v0.2.0 ships with 66 E2E test cases, SLA monitoring, multi-tenant isolation, and HMAC-signed webhooks.
Start with the Open-Source OMS Today
Self-host in under 10 minutes with Docker Compose. Apache 2.0. Free forever.