Describe your infrastructure. Get Terraform that actually applies.
NebulaStack separates understanding your intent (handled by AI) from generating code (handled by a verified, deterministic engine). The result: infrastructure-as-code across 12 cloud providers, with a full lifecycle — plan, apply, drift detection, rollback — that's actually executed, not simulated.
No credit card required for the free plan.
What you actually see
Five screens, one product — from AI chat to governance, through the wizard and FinOps.
Describe it, AI structures it
Chat extracts a typed intent from your message — never HCL — then proposes it for approval.
Proposition
What breaks at apply time
Most general-purpose AI assistants write the Terraform themselves. NebulaStack never does.
- Writes HCL directly, with no verification
- Invents attributes that don't exist in the real provider schema
- The code looks right — until terraform apply
- AI produces a typed intent, never HCL
- A deterministic engine emits the code, checked against the provider schema
- What gets generated is built to apply
How it works
AI that understands intent — never AI that writes the final code.
In natural language via chat, or through a structured wizard for each provider.
Your intent becomes a typed request, then Terraform, Pulumi, Crossplane, or Kubernetes manifests — produced by deterministic emitters, never by the language model itself.
Plan, apply, drift detection, and rollback run for real against your Terraform state — no simulation, no decorative status.
SSO, SCIM, advanced RBAC, policy-as-code (OPA), and a hash-chained sealed audit log — so nothing ships out of control.
A lifecycle that's actually executed
Plan, apply, drift detection, rollback — real Terraform and cloud API calls, not decorative status.
Plan
Computes changes before anything deploys
Apply
Actually provisions the infrastructure
Drift
Detects gaps between real and declared state
Rollback
Restores a prior state when something breaks
+ aws_vpc.main will be created
+ aws_subnet.public will be created
+ aws_security_group.web will be created
+ aws_instance.web will be created
Plan: 4 to add, 0 to change, 0 to destroy.
12 providers, one workflow
From the three hyperscalers to sovereign clouds, virtualization, and containers.
Hyperscalers
Sovereign & on-prem clouds
Containers & orchestration
Built for platform teams
What sets NebulaStack apart from a general-purpose coding assistant.
Terraform, Pulumi, Crossplane, and Kubernetes manifests — generated and executed, not just sketched.
Discover and import your existing infrastructure instead of starting from scratch.
Budgets, showback, and cost anomaly detection per environment.
SSO/SAML, SCIM, advanced RBAC, OPA, sealed audit trail — enterprise-ready from day one.
Start, stop, snapshot, rotate, and more — the lifecycle doesn't end at first deploy.
Compliant with your regulations, connected to your tools
15 compliance frameworks evaluated live against your Terraform plans, and real integration with your GitOps pipeline.
Regulations
CIS Benchmarks
APAC regimes
Integrations & GitOps
nebulactl: your infrastructure from the command line
Environments, plans, applies, drift detection, and compliance — without ever opening a browser.
$ nebulactl env create --account-id acc_123 --name prod --type aws
$ nebulactl plan --environment-id env_456
$ nebulactl policies evaluate --file plan.json --gateway
Ready to generate your first environment?
Start for free, no credit card. Upgrade when you're ready.