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KyroMeet Kyro: Your infra agent with guardrails→

Accelerate infrastructure delivery and operations.

Self-service infrastructure for engineers and AI agents, with guardrails, deterministic execution, recovery and Day 2 operations built in.

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Trusted by leading teams

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See it, ship it, operate it: an interactive walkthrough of StackGuardian loads here.

Core Features

Observe, orchestrate and operate your infrastructure.

StackGuardian meets you where you are. See every resource and repository, ship changes with guardrails, and keep production running, from Day 2 to recovery.

Inventories & remediation

Observe

See every cloud resource and IaC repository, then fix misconfigurations and codify what is unmanaged.

Explore Observe →Deployments & audit

Orchestrate

Instant self-service through GitOps, UI, API, MCP or your own IDP, with policy checks, approvals and a full audit trail.

Explore Orchestrate →Day 2 & recovery

Operate

Day 2 operations, from drift checks to upgrades and rollbacks, and recovery to get back to a known-good state fast when something breaks.

Explore Operate →
With agents

For developers and agents alike

Ask Kyro, or your own assistant through the StackGuardian MCP server. Agents act with your role and go through the same plan, policy check and approval as your team.

Via MCPClaude·VS Code Copilot·Cursor·Codex·Gemini CLI
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Why did the last apply on payments-prod fail?You
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KyroThe runner couldn't read the SSH key in secret git-deploy-key, so checkout failed before the plan. Re-save it in OpenSSH format and re-run.
Policy Engine

Enforce security, compliance, and cost policies across every infrastructure deployment. Prevent violations before they reach production with automated policy-as-code guardrails.

OPA/Rego and SG Policy (Tirith)
Warn, require approval or fail the run
Central and team-level enforcement
Same policies for developers and AI agents
Tirith on GitHub
protect-prod-databases.json Input: OpenTofu or Terraform plan
{
  "meta": {
    "version": "v1",
    "required_provider": "stackguardian/terraform_plan",
    "name": "Production databases are never destroyed or left unprotected"
  },
  "evaluators": [
    {
      "id": "db_not_destroyed",
      "provider_args": {
        "operation_type": "action",
        "terraform_resource_type": "google_sql_database_instance"
      },
      "condition": { "type": "NotContains", "value": "delete" }
    },
    {
      "id": "deletion_protection_on",
      "provider_args": {
        "operation_type": "attribute",
        "terraform_resource_type": "google_sql_database_instance",
        "terraform_resource_attribute": "deletion_protection"
      },
      "condition": { "type": "Equals", "value": true }
    }
  ],
  "eval_expression": "db_not_destroyed && deletion_protection_on"
}
prod-workflow-guardrails.json Input: StackGuardian workflow
{
  "meta": {
    "version": "v1",
    "required_provider": "stackguardian/sg_workflow",
    "name": "Production workflows need approval and drift checks"
  },
  "evaluators": [
    {
      "id": "approval_before_apply",
      "provider_args": {
        "operation_type": "attribute",
        "workflow_attribute": "approvalPreApply"
      },
      "condition": { "type": "Equals", "value": true }
    },
    {
      "id": "drift_check_on",
      "provider_args": {
        "operation_type": "attribute",
        "workflow_attribute": "driftCheck"
      },
      "condition": { "type": "Equals", "value": true }
    }
  ],
  "eval_expression": "approval_before_apply && drift_check_on"
}
k8s-probes-and-pinned-images.json Input: Kubernetes manifests
{
  "meta": {
    "version": "v1",
    "required_provider": "stackguardian/kubernetes",
    "name": "Pods declare liveness probes and pinned images"
  },
  "evaluators": [
    {
      "id": "has_liveness_probe",
      "provider_args": {
        "operation_type": "attribute",
        "kubernetes_kind": "Pod",
        "attribute_path": "spec.containers.*.livenessProbe"
      },
      "condition": { "type": "NotContains", "value": null }
    },
    {
      "id": "uses_latest_tag",
      "provider_args": {
        "operation_type": "attribute",
        "kubernetes_kind": "Pod",
        "attribute_path": "spec.containers.*.image"
      },
      "condition": { "type": "Contains", "value": ":latest" }
    }
  ],
  "eval_expression": "has_liveness_probe && !uses_latest_tag"
}

Seamless integration with your workflow

StackGuardian plugs into the tools and workflows you already run, so nothing about how you work has to change.

OpenTofuTerraformHelmAnsibleAWSMicrosoft AzureGoogle Cloud PlatformGitHubGitLabBitbucketAzure DevOpsServiceNowBackstagePulumiCheckovOPAWiz
All integrations →

Latest articles

Resources and articles offering insights into Infrastructure as Code (IaC).

All articles
Terraform Import: How It Works and Where It Falls Short
October 27, 2026

Terraform Import: How It Works and Where It Falls Short

GitOps vs DevOps: Which Approach Does Your Team Actually Need?
October 15, 2026

GitOps vs DevOps: Which Approach Does Your Team Actually Need?

LiveEO: From Terraform Cloud to GitOps-Driven Infrastructure
October 1, 2026

LiveEO: From Terraform Cloud to GitOps-Driven Infrastructure

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