docs: add contribution documentation for modules and templates (#18820)

draft: add contribution docs for modules and templates individually to be referenced in coder docs manifest. --------- Co-authored-by: Atif Ali <atif@coder.com>
2026-09-24 15:04:27 +08:00 · 2025-07-17 16:23:42 -05:00
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+# Contributing modules
+
+Learn how to create and contribute Terraform modules to the Coder Registry. Modules provide reusable components that extend Coder workspaces with IDEs, development tools, login tools, and other features.
+
+## What are Coder modules
+
+Coder modules are Terraform modules that integrate with Coder workspaces to provide specific functionality. They are published to the Coder Registry at [registry.coder.com](https://registry.coder.com) and can be consumed in any Coder template using standard Terraform module syntax.
+
+Examples of modules include:
+
+- **Desktop IDEs**: [`jetbrains-fleet`](https://registry.coder.com/modules/coder/jetbrains-fleet), [`cursor`](https://registry.coder.com/modules/coder/cursor), [`windsurf`](https://registry.coder.com/modules/coder/windsurf), [`zed`](https://registry.coder.com/modules/coder/zed)
+- **Web IDEs**: [`code-server`](https://registry.coder.com/modules/coder/code-server), [`vscode-web`](https://registry.coder.com/modules/coder/vscode-web), [`jupyter-notebook`](https://registry.coder.com/modules/coder/jupyter-notebook), [`jupyter-lab`](https://registry.coder.com/modules/coder/jupyterlab)
+- **Integrations**: [`devcontainers-cli`](https://registry.coder.com/modules/coder/devcontainers-cli), [`vault-github`](https://registry.coder.com/modules/coder/vault-github), [`jfrog-oauth`](https://registry.coder.com/modules/coder/jfrog-oauth), [`jfrog-token`](https://registry.coder.com/modules/coder/jfrog-token)
+- **Workspace utilities**: [`git-clone`](https://registry.coder.com/modules/coder/git-clone), [`dotfiles`](https://registry.coder.com/modules/coder/dotfiles), [`filebrowser`](https://registry.coder.com/modules/coder/filebrowser), [`coder-login`](https://registry.coder.com/modules/coder/coder-login), [`personalize`](https://registry.coder.com/modules/coder/personalize)
+
+## Prerequisites
+
+Before contributing modules, ensure you have:
+
+- Basic Terraform knowledge
+- [Terraform installed](https://developer.hashicorp.com/terraform/install)
+- [Docker installed](https://docs.docker.com/get-docker/) (for running tests)
+- [Bun installed](https://bun.sh/docs/installation) (for running tests and tooling)
+
+## Setup your development environment
+
+1. **Fork and clone the repository**:
+
+   ```bash
+   git clone https://github.com/your-username/registry.git
+   cd registry
+   ```
+
+2. **Install dependencies**:
+
+   ```bash
+   bun install
+   ```
+
+3. **Understand the structure**:
+
+   ```text
+   registry/[namespace]/
+   ├── modules/         # Your modules
+   ├── .images/         # Namespace avatar and screenshots
+   └── README.md        # Namespace description
+   ```
+
+## Create your first module
+
+### 1. Set up your namespace
+
+If you're a new contributor, create your namespace directory:
+
+```bash
+mkdir -p registry/[your-username]
+mkdir -p registry/[your-username]/.images
+```
+
+Add your namespace avatar by downloading your GitHub avatar and saving it as `avatar.png`:
+
+```bash
+curl -o registry/[your-username]/.images/avatar.png https://github.com/[your-username].png
+```
+
+Create your namespace README at `registry/[your-username]/README.md`:
+
+```markdown
+---
+display_name: "Your Name"
+bio: "Brief description of what you do"
+github: "your-username"
+avatar: "./.images/avatar.png"
+linkedin: "https://www.linkedin.com/in/your-username"
+website: "https://your-website.com"
+support_email: "support@your-domain.com"
+status: "community"
+---
+
+# Your Name
+
+Brief description of who you are and what you do.
+```
+
+> [!NOTE]
+> The `linkedin`, `website`, and `support_email` fields are optional and can be omitted or left empty if not applicable.
+
+### 2. Generate module scaffolding
+
+Use the provided script to generate your module structure:
+
+```bash
+./scripts/new_module.sh [your-username]/[module-name]
+cd registry/[your-username]/modules/[module-name]
+```
+
+This creates:
+
+- `main.tf` - Terraform configuration template
+- `README.md` - Documentation template with frontmatter
+- `run.sh` - Optional execution script
+
+### 3. Implement your module
+
+Edit `main.tf` to build your module's features. Here's an example based on the `git-clone` module structure:
+
+```terraform
+terraform {
+  required_providers {
+    coder = {
+      source = "coder/coder"
+    }
+  }
+}
+
+# Input variables
+variable "agent_id" {
+  description = "The ID of a Coder agent"
+  type        = string
+}
+
+variable "url" {
+  description = "Git repository URL to clone"
+  type        = string
+  validation {
+    condition = can(regex("^(https?://|git@)", var.url))
+    error_message = "URL must be a valid git repository URL."
+  }
+}
+
+variable "base_dir" {
+  description = "Directory to clone the repository into"
+  type        = string
+  default     = "~"
+}
+
+# Resources
+resource "coder_script" "clone_repo" {
+  agent_id     = var.agent_id
+  display_name = "Clone Repository"
+  script = <<-EOT
+    #!/bin/bash
+    set -e
+    
+    # Ensure git is installed
+    if ! command -v git &> /dev/null; then
+        echo "Installing git..."
+        sudo apt-get update && sudo apt-get install -y git
+    fi
+    
+    # Clone repository if it doesn't exist
+    if [ ! -d "${var.base_dir}/$(basename ${var.url} .git)" ]; then
+        echo "Cloning ${var.url}..."
+        git clone ${var.url} ${var.base_dir}/$(basename ${var.url} .git)
+    fi
+  EOT
+  run_on_start = true
+}
+
+# Outputs
+output "repo_dir" {
+  description = "Path to the cloned repository"
+  value       = "${var.base_dir}/$(basename ${var.url} .git)"
+}
+```
+
+### 4. Write complete tests
+
+Create `main.test.ts` to test your module features:
+
+```typescript
+import { runTerraformApply, runTerraformInit, testRequiredVariables } from "~test"
+
+describe("git-clone", async () => {
+  await testRequiredVariables("registry/[your-username]/modules/git-clone")
+  
+  it("should clone repository successfully", async () => {
+    await runTerraformInit("registry/[your-username]/modules/git-clone")
+    await runTerraformApply("registry/[your-username]/modules/git-clone", {
+      agent_id: "test-agent-id",
+      url: "https://github.com/coder/coder.git",
+      base_dir: "/tmp"
+    })
+  })
+  
+  it("should work with SSH URLs", async () => {
+    await runTerraformInit("registry/[your-username]/modules/git-clone")
+    await runTerraformApply("registry/[your-username]/modules/git-clone", {
+      agent_id: "test-agent-id",
+      url: "git@github.com:coder/coder.git"
+    })
+  })
+})
+```
+
+### 5. Document your module
+
+Update `README.md` with complete documentation:
+
+```markdown
+---
+display_name: "Git Clone"
+description: "Clone a Git repository into your Coder workspace"
+icon: "../../../../.icons/git.svg"
+verified: false
+tags: ["git", "development", "vcs"]
+---
+
+# Git Clone
+
+This module clones a Git repository into your Coder workspace and ensures Git is installed.
+
+## Usage
+
+```tf
+module "git_clone" {
+  source   = "registry.coder.com/[your-username]/git-clone/coder"
+  version  = "~> 1.0"
+  
+  agent_id = coder_agent.main.id
+  url      = "https://github.com/coder/coder.git"
+  base_dir = "/home/coder/projects"
+}
+```
+
+## Module best practices
+
+### Design principles
+
+- **Single responsibility**: Each module should have one clear purpose
+- **Reusability**: Design for use across different workspace types
+- **Flexibility**: Provide sensible defaults but allow customization
+- **Safe to rerun**: Ensure modules can be applied multiple times safely
+
+### Terraform conventions
+
+- Use descriptive variable names and include descriptions
+- Provide default values for optional variables
+- Include helpful outputs for working with other modules
+- Use proper resource dependencies
+- Follow [Terraform style conventions](https://developer.hashicorp.com/terraform/language/syntax/style)
+
+### Documentation standards
+
+Your module README should include:
+
+- **Frontmatter**: Required metadata for the registry
+- **Description**: Clear explanation of what the module does
+- **Usage example**: Working Terraform code snippet
+- **Additional context**: Setup requirements, known limitations, etc.
+
+> [!NOTE]
+> Do not include variables tables in your README. The registry automatically generates variable documentation from your `main.tf` file.
+
+## Test your module
+
+Run tests to ensure your module works correctly:
+
+```bash
+# Test your specific module
+bun test -t 'git-clone'
+
+# Test all modules
+bun test
+
+# Format code
+bun fmt
+```
+
+> [!IMPORTANT]
+> Tests require Docker with `--network=host` support, which typically requires Linux. macOS users can use [Colima](https://github.com/abiosoft/colima) or [OrbStack](https://orbstack.dev/) instead of Docker Desktop.
+
+## Contribute to existing modules
+
+### Types of contributions
+
+**Bug fixes**:
+
+- Fix installation or configuration issues
+- Resolve compatibility problems
+- Correct documentation errors
+
+**Feature additions**:
+
+- Add new configuration options
+- Support additional platforms or versions
+- Add new features
+
+**Maintenance**:
+
+- Update dependencies
+- Improve error handling
+- Optimize performance
+
+### Making changes
+
+1. **Identify the issue**: Reproduce the problem or identify the improvement needed
+2. **Make focused changes**: Keep modifications minimal and targeted
+3. **Maintain compatibility**: Ensure existing users aren't broken
+4. **Add tests**: Test new features and edge cases
+5. **Update documentation**: Reflect changes in the README
+
+### Backward compatibility
+
+When modifying existing modules:
+
+- Add new variables with sensible defaults
+- Don't remove existing variables without a migration path
+- Don't change variable types or meanings
+- Test that basic configurations still work
+
+## Versioning
+
+When you modify a module, update its version following semantic versioning:
+
+- **Patch** (1.0.0 → 1.0.1): Bug fixes, documentation updates
+- **Minor** (1.0.0 → 1.1.0): New features, new variables
+- **Major** (1.0.0 → 2.0.0): Breaking changes, removing variables
+
+Use the version bump script to update versions:
+
+```bash
+./.github/scripts/version-bump.sh patch|minor|major
+```
+
+## Submit your contribution
+
+1. **Create a feature branch**:
+
+   ```bash
+   git checkout -b feat/modify-git-clone-module
+   ```
+
+2. **Test thoroughly**:
+
+   ```bash
+   bun test -t 'git-clone'
+   bun fmt
+   ```
+
+3. **Commit with clear messages**:
+
+   ```bash
+   git add .
+   git commit -m "feat(git-clone):add git-clone module"
+   ```
+
+4. **Open a pull request**:
+   - Use a descriptive title
+   - Explain what the module does and why it's useful
+   - Reference any related issues
+
+## Common issues and solutions
+
+### Testing problems
+
+**Issue**: Tests fail with network errors
+**Solution**: Ensure Docker is running with `--network=host` support
+
+### Module development
+
+**Issue**: Icon not displaying
+**Solution**: Verify icon path is correct and file exists in `.icons/` directory
+
+### Documentation
+
+**Issue**: Code blocks not syntax highlighted
+**Solution**: Use `tf` language identifier for Terraform code blocks
+
+## Get help
+
+- **Examples**: Review existing modules like [`code-server`](https://registry.coder.com/modules/coder/code-server), [`git-clone`](https://registry.coder.com/modules/coder/git-clone), and [`jetbrains-gateway`](https://registry.coder.com/modules/coder/jetbrains-gateway)
+- **Issues**: Open an issue at [github.com/coder/registry](https://github.com/coder/registry/issues)
+- **Community**: Join the [Coder Discord](https://discord.gg/coder) for questions
+- **Documentation**: Check the [Coder docs](https://coder.com/docs) for help on Coder.
+
+## Next steps
+
+After creating your first module:
+
+1. **Share with the community**: Announce your module on Discord or social media
+2. **Iterate based on feedback**: Improve based on user suggestions
+3. **Create more modules**: Build a collection of related tools
+4. **Contribute to existing modules**: Help maintain and improve the ecosystem
+
+Happy contributing! 🚀
@@ -0,0 +1,534 @@
+# Contributing templates
+
+Learn how to create and contribute complete Coder workspace templates to the Coder Registry. Templates provide ready-to-use workspace configurations that users can deploy directly to create development environments.
+
+## What are Coder templates
+
+Coder templates are complete Terraform configurations that define entire workspace environments. Unlike modules (which are reusable components), templates provide full infrastructure definitions that include:
+
+- Infrastructure setup (containers, VMs, cloud resources)
+- Coder agent configuration
+- Development tools and IDE integrations
+- Networking and security settings
+- Complete startup automation
+
+Templates appear on the Coder Registry and can be deployed directly by users.
+
+## Prerequisites
+
+Before contributing templates, ensure you have:
+
+- Strong Terraform knowledge
+- [Terraform installed](https://developer.hashicorp.com/terraform/install)
+- [Coder CLI installed](https://coder.com/docs/install)
+- Access to your target infrastructure platform (Docker, AWS, GCP, etc.)
+- [Bun installed](https://bun.sh/docs/installation) (for tooling)
+
+## Setup your development environment
+
+1. **Fork and clone the repository**:
+
+   ```bash
+   git clone https://github.com/your-username/registry.git
+   cd registry
+   ```
+
+2. **Install dependencies**:
+
+   ```bash
+   bun install
+   ```
+
+3. **Understand the structure**:
+
+   ```text
+   registry/[namespace]/
+   ├── templates/       # Your templates
+   ├── .images/         # Namespace avatar and screenshots
+   └── README.md        # Namespace description
+   ```
+
+## Create your first template
+
+### 1. Set up your namespace
+
+If you're a new contributor, create your namespace directory:
+
+```bash
+mkdir -p registry/[your-username]
+mkdir -p registry/[your-username]/.images
+```
+
+Add your namespace avatar by downloading your GitHub avatar and saving it as `avatar.png`:
+
+```bash
+curl -o registry/[your-username]/.images/avatar.png https://github.com/[your-username].png
+```
+
+Create your namespace README at `registry/[your-username]/README.md`:
+
+```markdown
+---
+display_name: "Your Name"
+bio: "Brief description of what you do"
+github: "your-username"
+avatar: "./.images/avatar.png"
+linkedin: "https://www.linkedin.com/in/your-username"
+website: "https://your-website.com"
+support_email: "support@your-domain.com"
+status: "community"
+---
+
+# Your Name
+
+Brief description of who you are and what you do.
+```
+
+> [!NOTE]
+> The `linkedin`, `website`, and `support_email` fields are optional and can be omitted or left empty if not applicable.
+
+### 2. Create your template directory
+
+Create a directory for your template:
+
+```bash
+mkdir -p registry/[your-username]/templates/[template-name]
+cd registry/[your-username]/templates/[template-name]
+```
+
+### 3. Build your template
+
+Create `main.tf` with your complete Terraform configuration:
+
+```terraform
+terraform {
+  required_providers {
+    coder = {
+      source = "coder/coder"
+    }
+    docker = {
+      source = "kreuzwerker/docker"
+    }
+  }
+}
+
+# Coder data sources
+data "coder_workspace" "me" {}
+data "coder_workspace_owner" "me" {}
+
+# Coder agent
+resource "coder_agent" "main" {
+  arch                   = "amd64"
+  os                     = "linux"
+  startup_script_timeout = 180
+  startup_script = <<-EOT
+    set -e
+    
+    # Install development tools
+    sudo apt-get update
+    sudo apt-get install -y curl wget git
+    
+    # Additional setup here
+  EOT
+}
+
+# Registry modules for IDEs and tools
+module "code-server" {
+  source   = "registry.coder.com/coder/code-server/coder"
+  version  = "~> 1.0"
+  agent_id = coder_agent.main.id
+}
+
+module "git-clone" {
+  source   = "registry.coder.com/coder/git-clone/coder"
+  version  = "~> 1.0"
+  agent_id = coder_agent.main.id
+  url      = "https://github.com/example/repo.git"
+}
+
+# Infrastructure resources
+resource "docker_image" "main" {
+  name = "codercom/enterprise-base:ubuntu"
+}
+
+resource "docker_container" "workspace" {
+  count = data.coder_workspace.me.start_count
+  image = docker_image.main.name
+  name  = "coder-${data.coder_workspace_owner.me.name}-${data.coder_workspace.me.name}"
+  
+  command = ["sh", "-c", coder_agent.main.init_script]
+  env     = ["CODER_AGENT_TOKEN=${coder_agent.main.token}"]
+  
+  host {
+    host = "host.docker.internal"
+    ip   = "host-gateway"
+  }
+}
+
+# Metadata
+resource "coder_metadata" "workspace_info" {
+  count       = data.coder_workspace.me.start_count
+  resource_id = docker_container.workspace[0].id
+  
+  item {
+    key   = "memory"
+    value = "4 GB"
+  }
+  
+  item {
+    key   = "cpu"
+    value = "2 cores"
+  }
+}
+```
+
+### 4. Document your template
+
+Create `README.md` with comprehensive documentation:
+
+```markdown
+---
+display_name: "Ubuntu Development Environment"
+description: "Complete Ubuntu workspace with VS Code, Git, and development tools"
+icon: "../../../../.icons/ubuntu.svg"
+verified: false
+tags: ["ubuntu", "docker", "vscode", "git"]
+---
+
+# Ubuntu Development Environment
+
+A complete Ubuntu-based development workspace with VS Code, Git, and essential development tools pre-installed.
+
+## Features
+
+- **Ubuntu 24.04 LTS** base image
+- **VS Code** with code-server for browser-based development
+- **Git** with automatic repository cloning
+- **Node.js** and **npm** for JavaScript development
+- **Python 3** with pip
+- **Docker** for containerized development
+
+## Requirements
+
+- Docker runtime
+- 4 GB RAM minimum
+- 2 CPU cores recommended
+
+## Usage
+
+1. Deploy this template in your Coder instance
+2. Create a new workspace from the template
+3. Access VS Code through the workspace dashboard
+4. Start developing in your fully configured environment
+
+## Customization
+
+You can customize this template by:
+
+- Modifying the base image in `docker_image.main`
+- Adding additional registry modules
+- Adjusting resource allocations
+- Including additional development tools
+
+## Troubleshooting
+
+**Issue**: Workspace fails to start
+**Solution**: Ensure Docker is running and accessible
+
+**Issue**: VS Code not accessible
+**Solution**: Check agent logs and ensure code-server module is properly configured
+```
+
+## Template best practices
+
+### Design principles
+
+- **Complete environments**: Templates should provide everything needed for development
+- **Platform-specific**: Focus on one platform or use case per template
+- **Production-ready**: Include proper error handling and resource management
+- **User-friendly**: Provide clear documentation and sensible defaults
+
+### Infrastructure setup
+
+- **Resource efficiency**: Use appropriate resource allocations
+- **Network configuration**: Ensure proper connectivity for development tools
+- **Security**: Follow security best practices for your platform
+- **Scalability**: Design for multiple concurrent users
+
+### Module integration
+
+Use registry modules for common features:
+
+```terraform
+# VS Code in browser
+module "code-server" {
+  count    = data.coder_workspace.me.start_count
+  source   = "registry.coder.com/coder/code-server/coder"
+  version  = "1.3.0"
+  agent_id = coder_agent.example.id
+}
+
+# JetBrains IDEs
+module "jetbrains" {
+  count    = data.coder_workspace.me.start_count
+  source   = "registry.coder.com/coder/jetbrains/coder"
+  version  = "1.0.0"
+  agent_id = coder_agent.example.id
+  folder   = "/home/coder/project"
+}
+
+# Git repository cloning
+module "git-clone" {
+  count    = data.coder_workspace.me.start_count
+  source   = "registry.coder.com/coder/git-clone/coder"
+  version  = "1.1.0"
+  agent_id = coder_agent.example.id
+  url      = "https://github.com/coder/coder"
+  base_dir = "~/projects/coder"
+}
+
+# File browser interface
+module "filebrowser" {
+  count    = data.coder_workspace.me.start_count
+  source   = "registry.coder.com/coder/filebrowser/coder"
+  version  = "1.1.1"
+  agent_id = coder_agent.example.id
+}
+
+# Dotfiles management
+module "dotfiles" {
+  count    = data.coder_workspace.me.start_count
+  source   = "registry.coder.com/coder/dotfiles/coder"
+  version  = "1.2.0"
+  agent_id = coder_agent.example.id
+}
+```
+
+### Variables
+
+Provide meaningful customization options:
+
+```terraform
+variable "git_repo_url" {
+  description = "Git repository to clone"
+  type        = string
+  default     = ""
+}
+
+variable "instance_type" {
+  description = "Instance type for the workspace"
+  type        = string
+  default     = "t3.medium"
+}
+
+variable "workspace_name" {
+  description = "Name for the workspace"
+  type        = string
+  default     = "dev-workspace"
+}
+```
+
+## Test your template
+
+### Local testing
+
+Test your template locally with Coder:
+
+```bash
+# Navigate to your template directory
+cd registry/[your-username]/templates/[template-name]
+
+# Push to Coder for testing
+coder templates push test-template -d .
+
+# Create a test workspace
+coder create test-workspace --template test-template
+```
+
+### Validation checklist
+
+Before submitting your template, verify:
+
+- [ ] Template provisions successfully
+- [ ] Agent connects properly
+- [ ] All registry modules work correctly
+- [ ] VS Code/IDEs are accessible
+- [ ] Networking functions properly
+- [ ] Resource metadata is accurate
+- [ ] Documentation is complete and accurate
+
+## Contribute to existing templates
+
+### Types of improvements
+
+**Bug fixes**:
+
+- Fix setup issues
+- Resolve agent connectivity problems
+- Correct resource configurations
+
+**Feature additions**:
+
+- Add new registry modules
+- Include additional development tools
+- Improve startup automation
+
+**Platform updates**:
+
+- Update base images or AMIs
+- Adapt to new platform features
+- Improve security configurations
+
+**Documentation improvements**:
+
+- Clarify setup requirements
+- Add troubleshooting guides
+- Improve usage examples
+
+### Making changes
+
+1. **Test thoroughly**: Always test template changes in a Coder instance
+2. **Maintain compatibility**: Ensure existing workspaces continue to function
+3. **Document changes**: Update the README with new features or requirements
+4. **Follow versioning**: Update version numbers for significant changes
+5. **Modernize**: Use latest provider versions, best practices, and current software versions
+
+## Submit your contribution
+
+1. **Create a feature branch**:
+
+   ```bash
+   git checkout -b feat/add-python-template
+   ```
+
+2. **Test thoroughly**:
+
+   ```bash
+   # Test with Coder
+   coder templates push test-python-template -d .
+   coder create test-workspace --template test-python-template
+   
+   # Format code
+   bun fmt
+   ```
+
+3. **Commit with clear messages**:
+
+   ```bash
+   git add .
+   git commit -m "Add Python development template with FastAPI setup"
+   ```
+
+4. **Open a pull request**:
+   - Use a descriptive title
+   - Explain what the template provides
+   - Include testing instructions
+   - Reference any related issues
+
+## Template examples
+
+### Docker-based template
+
+```terraform
+# Simple Docker template
+resource "docker_container" "workspace" {
+  count = data.coder_workspace.me.start_count
+  image = "ubuntu:24.04"
+  name  = "coder-${data.coder_workspace_owner.me.name}-${data.coder_workspace.me.name}"
+  
+  command = ["sh", "-c", coder_agent.main.init_script]
+  env     = ["CODER_AGENT_TOKEN=${coder_agent.main.token}"]
+}
+```
+
+### AWS EC2 template
+
+```terraform
+# AWS EC2 template
+resource "aws_instance" "workspace" {
+  count         = data.coder_workspace.me.start_count
+  ami           = data.aws_ami.ubuntu.id
+  instance_type = var.instance_type
+  
+  user_data = coder_agent.main.init_script
+  
+  tags = {
+    Name = "coder-${data.coder_workspace_owner.me.name}-${data.coder_workspace.me.name}"
+  }
+}
+```
+
+### Kubernetes template
+
+```terraform
+# Kubernetes template
+resource "kubernetes_pod" "workspace" {
+  count = data.coder_workspace.me.start_count
+  
+  metadata {
+    name = "coder-${data.coder_workspace_owner.me.name}-${data.coder_workspace.me.name}"
+  }
+  
+  spec {
+    container {
+      name  = "workspace"
+      image = "ubuntu:24.04"
+      
+      command = ["sh", "-c", coder_agent.main.init_script]
+      env {
+        name  = "CODER_AGENT_TOKEN"
+        value = coder_agent.main.token
+      }
+    }
+  }
+}
+```
+
+## Common issues and solutions
+
+### Template development
+
+**Issue**: Template fails to create resources
+**Solution**: Check Terraform syntax and provider configuration
+
+**Issue**: Agent doesn't connect
+**Solution**: Verify agent token and network connectivity
+
+### Documentation
+
+**Issue**: Icon not displaying
+**Solution**: Verify icon path and file existence
+
+### Platform-specific
+
+**Issue**: Docker containers not starting
+**Solution**: Verify Docker daemon is running and accessible
+
+**Issue**: Cloud resources failing
+**Solution**: Check credentials and permissions
+
+## Get help
+
+- **Examples**: Review real-world examples from the [official Coder templates](https://registry.coder.com/contributors/coder?tab=templates):
+  - [AWS EC2 (Devcontainer)](https://registry.coder.com/templates/aws-devcontainer) - AWS EC2 VMs with devcontainer support
+  - [Docker (Devcontainer)](https://registry.coder.com/templates/docker-devcontainer) - Envbuilder containers with dev container support
+  - [Kubernetes (Devcontainer)](https://registry.coder.com/templates/kubernetes-devcontainer) - Envbuilder pods on Kubernetes
+  - [Docker Containers](https://registry.coder.com/templates/docker) - Basic Docker container workspaces
+  - [AWS EC2 (Linux)](https://registry.coder.com/templates/aws-linux) - AWS EC2 VMs for Linux development
+  - [Google Compute Engine (Linux)](https://registry.coder.com/templates/gcp-vm-container) - GCP VM instances
+  - [Scratch](https://registry.coder.com/templates/scratch) - Minimal starter template
+- **Modules**: Browse available modules at [registry.coder.com/modules](https://registry.coder.com/modules)
+- **Issues**: Open an issue at [github.com/coder/registry](https://github.com/coder/registry/issues)
+- **Community**: Join the [Coder Discord](https://discord.gg/coder) for questions
+- **Documentation**: Check the [Coder docs](https://coder.com/docs) for template guidance
+
+## Next steps
+
+After creating your first template:
+
+1. **Share with the community**: Announce your template on Discord or social media
+2. **Gather feedback**: Iterate based on user suggestions and issues
+3. **Create variations**: Build templates for different use cases or platforms
+4. **Contribute to existing templates**: Help maintain and improve the ecosystem
+
+Your templates help developers get productive faster by providing ready-to-use development environments. Happy contributing! 🚀
@@ -47,6 +47,18 @@
 							"path": "./about/contributing/documentation.md",
 							"icon_path": "./images/icons/document.svg"
 						},
+						{
+							"title": "Modules",
+							"description": "Learn how to contribute modules to Coder",
+							"path": "./about/contributing/modules.md",
+							"icon_path": "./images/icons/gear.svg"
+						},
+						{
+							"title": "Templates",
+							"description": "Learn how to contribute templates to Coder",
+							"path": "./about/contributing/templates.md",
+							"icon_path": "./images/icons/picture.svg"
+						},
 						{
 							"title": "Backend",
 							"description": "Our guide for backend development",