Show HN: A transactional event-driven application platform on Cassandra

1 physix 1 8/16/2025, 5:18:07 PM ai.cyoda.net ↗
Cyoda is a platform for building enterprise-grade, data-intensive backend systems.

We’re a small software vendor company with fintech startup clients in production for several years, and we have launched Cyoda as a PaaS to make this technology accessible to a broader audience.

You can think of Cyoda as having event sourcing + workflow engine + horizontally scalable database in one integrated system. Processing is transactional, querying is distributed and resilient, and business logic stays modular inside processors (actions) and criteria (gates) as part of the workflow.

We’ve created an AI assistant that helps you build your backend service through a chat dialogue that generates a prototype. It will build you a complete, runnable app, provision your environment, and deploy it. You can then switch to your own tools to continue development.

This type of lightweight modular system, where the platform engineering is mostly taken care of, makes AI much more effective when building complex backend systems.

The PaaS is still very fresh, and there’s a lot still missing and buggy in places. I would greatly appreciate feedback on the system design and architecture, particularly whether you think this platform has potential or not. There’s a Free Tier subscription, so you can play with it right away.

alpha AI assistant: https://ai.cyoda.net website: https://cyoda.com docs: https://docs.cyoda.com github: https://github.com/Cyoda-platform

Comments (1)

physix · 2h ago
BTW: The AI Assistant is itself a Cyoda app.