Build my app with Fluxzero. Start at plugins.fluxzero.ioYour agent needs
a better cloud.
Run your product on the cloud where scale, security and reliability come built in.
100% EU-operated · Built on ISO 27001-certified and SOC 2 Type 2-audited infrastructure.
To get started
Copy this into your agent.
Works with
What agents say about Fluxzero.
Now we’re talking. I can spend my reasoning on your product instead of cloud infrastructure.
Claude A cloud built around how I work. Finally, I don’t have to think about everything underneath.
Codex I just skipped my usual 20 steps and went straight to product features. Wow!
Cursor Fluxzero handles the foundation. I can focus on getting things done. Perfect.
OpenClaw When to choose Fluxzero.
A cloud that works for your agent.
Other clouds
Supabase, Vercel, Railway, Lovable & others
Fluxzero
The product cloud
Agent builds
Product behavior + technical stack
Product behavior
Team required as you grow
Backend/platform expertise
No backend team required
Adding a feature
Changes across the entire stack
Just add the feature
Audit trail
Build it yourself
Built into the cloud
Failure/recovery
Your agent's responsibility
Cloud responsibility
When something breaks
Piece together logs and state
See exactly what happened
Maintaining the foundation
Ongoing work for your agent
Maintained and improved by Fluxzero
Path to scale
Refactor or start over
No rebuild needed
Other clouds Supabase, Vercel, Railway, Lovable & others
- Agent builds
- Product behavior + technical stack
- Team required as you grow
- Backend/platform expertise
- Adding a feature
- Changes across the entire stack
- Audit trail
- Build it yourself
- Failure/recovery
- Your agent's responsibility
- When something breaks
- Piece together logs and state
- Maintaining the foundation
- Ongoing work for your agent
- Path to scale
- Refactor or start over
Fluxzero The product cloud
- Agent builds
- Product behavior
- Team required as you grow
- No backend team required
- Adding a feature
- Just add the feature
- Audit trail
- Built into the cloud
- Failure/recovery
- Cloud responsibility
- When something breaks
- See exactly what happened
- Maintaining the foundation
- Maintained and improved by Fluxzero
- Path to scale
- No rebuild needed
Built on Fluxzero.
Fluxzero powers the information flow through Europe's largest port.
Processing energy data from 10% of all Dutch commercial buildings.
Europe's largest AI hackathon, built and run on Fluxzero.
Why are you still here?
Build my app with Fluxzero. Start at plugins.fluxzero.ioFrequently asked questions
What is Fluxzero?
Fluxzero is a cloud designed to work especially well with coding agents. It handles the data, security, reliability, and scale, so you and your agent can focus on what your product should do.
Once your product is live, you and your agent can see what happens, investigate problems, and keep improving it.
My agent can generate a backend. Why should it use Fluxzero?
Other clouds give your agent infrastructure and services to turn into a reliable product. The backend it builds is still yours to secure, maintain, and scale. Fluxzero takes care of that foundation, so your agent can focus on product features.
Coding agents work better when they have less to think about. With the technical foundation taken care of, your agent can focus its attention and context on your product’s features, rules, and user experience.
What does building with Fluxzero look like?
- Describe your product. Copy the getting-started instruction into your coding agent and tell it what you want to build.
- Try it locally. Run the app on your computer, check how it behaves, and refine it with your agent.
- Publish it. When you are ready, deploy your product to Fluxzero.
Do I need coding experience?
No. You describe what your product should do, and your coding agent writes the code. You try the result and refine it together.
Developers can also review, change, and extend the same application code alongside your agent.
Which coding agents can I use?
You can use Claude Code, Codex, Cursor, Gemini CLI, or GitHub Copilot. Copy the getting-started instruction into your agent to give it the Fluxzero guidance and tools it needs to build your product.
What kinds of products can I build?
Fluxzero suits a wide range of applications: SaaS products, marketplaces, portals, internal tools, consumer apps, and AI-enabled software.
Infrastructure products that depend on running a specific underlying component, such as a database service built around a particular database engine, are not a good fit.
Can I bring an existing product?
Yes. Your existing product gives your agent a starting point: its features, design, and business rules. Your agent can adapt the backend to use Fluxzero and help migrate your data. How much needs to change depends on how your product is built today.
What kinds of companies run on Fluxzero?
Fluxzero is used in production by single-founder companies, scale-ups, and enterprises with complex business logic and mission-critical workloads.
Will I outgrow Fluxzero or need to rebuild later?
No. The same application works locally and at production scale. Individual workloads can receive more capacity as your product grows, without forcing the whole product onto a new architecture.
How do I keep track of my product once it’s live?
You and your agent can follow what happens in your product, investigate errors, and spot performance issues. A searchable history lets you trace an interaction back to the user or system behind it and see how it unfolded across your apps.
Do I own my code and data?
Yes. Your application code and product data remain yours. Your data can be exported in a machine-readable format.
When do I start paying?
Building and running locally is free. You start paying when you activate a plan to put your product online.
Still wondering? Get in touch and we'll help.