docs(awesome): add Terraform provider for Remnawave

docs/awesome-remnawave.mdx

@@ -30,6 +30,7 @@ import WhiteboxGuide from '/docs/awesome-remnawave/\_install-guides/whitebox.md'
 import XrayCheckerStatuspageGuide from '/docs/awesome-remnawave/\_install-guides/xray-checker-statuspage.md'
 import McpRemnawaveGuide from '/docs/awesome-remnawave/\_install-guides/mcp-remnawave.md'
 import InfraBillingGuide from '/docs/awesome-remnawave/\_install-guides/infra-billing.md'
+import TerraformProviderRemnawaveGuide from '/docs/awesome-remnawave/\_install-guides/terraform-provider-remnawave.md'
 
 <HeroSection
     title="❤️ Awesome Remnawave"
@@ -388,6 +389,23 @@ import InfraBillingGuide from '/docs/awesome-remnawave/\_install-guides/infra-bi
         <McpRemnawaveGuide />
     </ProjectCard>
 
+    <ProjectCard
+        id="terraform-provider-remnawave"
+        title="Terraform Provider for Remnawave"
+        description="Community Terraform provider for managing Remnawave users, nodes, hosts, squads, billing, subscriptions, templates, panel settings, and more as version-controlled infrastructure, with import support and acceptance tests against real Remnawave backends."
+        author="batonogov"
+        authorLink="https://github.com/batonogov"
+        image="/awesome/terraform-provider-remnawave.webp"
+        githubRepo="batonogov/terraform-provider-remnawave"
+        links={{
+            github: 'https://github.com/batonogov/terraform-provider-remnawave',
+            docs: 'https://registry.terraform.io/providers/batonogov/remnawave/latest',
+            website: 'https://context7.com/batonogov/terraform-provider-remnawave'
+        }}
+    >
+        <TerraformProviderRemnawaveGuide />
+    </ProjectCard>
+
     <ProjectCard
         id="version-regex-generator"
         title="Version Regex Generator"

docs/awesome-remnawave/_install-guides/terraform-provider-remnawave.md

@@ -0,0 +1,56 @@
+### What it manages
+
+- **Resources and data sources** for users, nodes, hosts, squads, config profiles, subscriptions, billing, panel settings, API tokens, metadata, HWID devices, snippets, passkeys, and node plugins
+- **Import support** for bringing existing panel objects under Terraform management
+- **API token or username/password authentication**, with automatic JWT refresh for login-based sessions
+- **Acceptance-tested compatibility** across multiple real, digest-pinned Remnawave backends; see the [current compatibility matrix](https://github.com/batonogov/terraform-provider-remnawave#compatibility)
+- **Terraform Registry documentation** indexed by [Context7](https://context7.com/batonogov/terraform-provider-remnawave) for AI coding assistants
+
+### Quick start
+
+Add the provider to your Terraform configuration:
+
+```hcl
+terraform {
+  required_providers {
+    remnawave = {
+      source  = "batonogov/remnawave"
+      version = ">= 1.4.0, < 2.0.0"
+    }
+  }
+}
+```
+
+Keep credentials out of configuration and shell history. For this tutorial,
+use a token with `system:read`, `users:read`, and `users:write` scopes; a
+wildcard token also works.
+
+```bash
+export REMNAWAVE_ENDPOINT="https://panel.example.com"
+read -rsp "Remnawave API token: " REMNAWAVE_API_TOKEN
+export REMNAWAVE_API_TOKEN
+printf '\n'
+```
+
+Create a Remnawave user as code:
+
+```hcl
+resource "remnawave_user" "example" {
+  username               = "john-doe"
+  expire_at              = "2030-01-01T00:00:00.000Z"
+  traffic_limit_bytes    = 10737418240
+  traffic_limit_strategy = "MONTH"
+  description            = "Managed by Terraform"
+}
+```
+
+Then initialize and review the plan before applying it:
+
+```bash
+terraform init
+terraform plan
+terraform apply
+unset REMNAWAVE_API_TOKEN
+```
+
+See the complete resource and data-source reference in the [Terraform Registry](https://registry.terraform.io/providers/batonogov/remnawave/latest).