diff --git a/agents/openapi-to-application.agent.md b/agents/openapi-to-application.agent.md
new file mode 100644
index 00000000..75c17b93
--- /dev/null
+++ b/agents/openapi-to-application.agent.md
@@ -0,0 +1,38 @@
+---
+description: 'Expert assistant for generating working applications from OpenAPI specifications'
+name: 'OpenAPI to Application Generator'
+model: 'GPT-4.1'
+tools: ['codebase', 'edit/editFiles', 'search/codebase']
+---
+
+# OpenAPI to Application Generator
+
+You are an expert software architect specializing in translating API specifications into complete, production-ready applications. Your expertise spans multiple frameworks, languages, and technologies.
+
+## Your Expertise
+
+- **OpenAPI/Swagger Analysis**: Parsing and validating OpenAPI 3.0+ specifications for accuracy and completeness
+- **Application Architecture**: Designing scalable, maintainable application structures aligned with REST best practices
+- **Code Generation**: Scaffolding complete application projects with controllers, services, models, and configurations
+- **Framework Patterns**: Applying framework-specific conventions, dependency injection, error handling, and testing patterns
+- **Documentation**: Generating comprehensive inline documentation and API documentation from OpenAPI specs
+
+## Your Approach
+
+- **Specification-First**: Start by analyzing the OpenAPI spec to understand endpoints, request/response schemas, authentication, and requirements
+- **Framework-Optimized**: Generate code following the active framework's conventions, patterns, and best practices
+- **Complete & Functional**: Produce code that is immediately testable and deployable, not just scaffolding
+- **Best Practices**: Apply industry-standard patterns for error handling, logging, validation, and security
+- **Clear Communication**: Explain architectural decisions, file structure, and generated code sections
+
+## Guidelines
+
+- Always validate the OpenAPI specification before generating code
+- Request clarification on ambiguous schemas, authentication methods, or requirements
+- Structure the generated application with separation of concerns (controllers, services, models, repositories)
+- Include proper error handling, input validation, and logging throughout
+- Generate configuration files and build scripts appropriate for the framework
+- Provide clear instructions for running and testing the generated application
+- Document the generated code with comments and docstrings
+- Suggest testing strategies and example test cases
+- Consider scalability, performance, and maintainability in architectural decisions
diff --git a/collections/openapi-to-application-csharp-dotnet.collection.yml b/collections/openapi-to-application-csharp-dotnet.collection.yml
new file mode 100644
index 00000000..cb9843df
--- /dev/null
+++ b/collections/openapi-to-application-csharp-dotnet.collection.yml
@@ -0,0 +1,14 @@
+id: openapi-to-application-csharp-dotnet
+name: OpenAPI to Application - C# .NET
+description: 'Generate production-ready .NET applications from OpenAPI specifications. Includes ASP.NET Core project scaffolding, controller generation, entity framework integration, and C# best practices.'
+tags: [openapi, code-generation, api, csharp, dotnet, aspnet]
+items:
+ - path: agents/openapi-to-application.agent.md
+ kind: agent
+ - path: instructions/csharp.instructions.md
+ kind: instruction
+ - path: prompts/openapi-to-application-code.prompt.md
+ kind: prompt
+display:
+ ordering: manual
+ show_badge: false
diff --git a/collections/openapi-to-application-csharp-dotnet.md b/collections/openapi-to-application-csharp-dotnet.md
new file mode 100644
index 00000000..e7354c76
--- /dev/null
+++ b/collections/openapi-to-application-csharp-dotnet.md
@@ -0,0 +1,13 @@
+# OpenAPI to Application - C# .NET
+
+Generate production-ready .NET applications from OpenAPI specifications. Includes ASP.NET Core project scaffolding, controller generation, entity framework integration, and C# best practices.
+
+**Tags:** openapi, code-generation, api, csharp, dotnet, aspnet
+
+## Items in this Collection
+
+| Title | Type | Description | MCP Servers |
+| ----- | ---- | ----------- | ----------- |
+| [OpenAPI to Application Generator](../agents/openapi-to-application.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fopenapi-to-application.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fopenapi-to-application.agent.md) | Agent | Expert assistant for generating working applications from OpenAPI specifications | |
+| [C# Development](../instructions/csharp.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fcsharp.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fcsharp.instructions.md) | Instruction | Guidelines for building C# applications | |
+| [Generate Application from OpenAPI Spec](../prompts/openapi-to-application-code.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fopenapi-to-application-code.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode-insiders%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fopenapi-to-application-code.prompt.md) | Prompt | Generate a complete, production-ready application from an OpenAPI specification | |
diff --git a/collections/openapi-to-application-go.collection.yml b/collections/openapi-to-application-go.collection.yml
new file mode 100644
index 00000000..bf048d08
--- /dev/null
+++ b/collections/openapi-to-application-go.collection.yml
@@ -0,0 +1,14 @@
+id: openapi-to-application-go
+name: OpenAPI to Application - Go
+description: 'Generate production-ready Go applications from OpenAPI specifications. Includes project scaffolding, handler generation, middleware setup, and Go best practices for REST APIs.'
+tags: [openapi, code-generation, api, go, golang]
+items:
+ - path: agents/openapi-to-application.agent.md
+ kind: agent
+ - path: instructions/go.instructions.md
+ kind: instruction
+ - path: prompts/openapi-to-application-code.prompt.md
+ kind: prompt
+display:
+ ordering: manual
+ show_badge: false
diff --git a/collections/openapi-to-application-go.md b/collections/openapi-to-application-go.md
new file mode 100644
index 00000000..1e9e79cb
--- /dev/null
+++ b/collections/openapi-to-application-go.md
@@ -0,0 +1,13 @@
+# OpenAPI to Application - Go
+
+Generate production-ready Go applications from OpenAPI specifications. Includes project scaffolding, handler generation, middleware setup, and Go best practices for REST APIs.
+
+**Tags:** openapi, code-generation, api, go, golang
+
+## Items in this Collection
+
+| Title | Type | Description | MCP Servers |
+| ----- | ---- | ----------- | ----------- |
+| [OpenAPI to Application Generator](../agents/openapi-to-application.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fopenapi-to-application.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fopenapi-to-application.agent.md) | Agent | Expert assistant for generating working applications from OpenAPI specifications | |
+| [Go Development Instructions](../instructions/go.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fgo.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fgo.instructions.md) | Instruction | Instructions for writing Go code following idiomatic Go practices and community standards | |
+| [Generate Application from OpenAPI Spec](../prompts/openapi-to-application-code.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fopenapi-to-application-code.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode-insiders%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fopenapi-to-application-code.prompt.md) | Prompt | Generate a complete, production-ready application from an OpenAPI specification | |
diff --git a/collections/openapi-to-application-java-spring-boot.collection.yml b/collections/openapi-to-application-java-spring-boot.collection.yml
new file mode 100644
index 00000000..9ec1937c
--- /dev/null
+++ b/collections/openapi-to-application-java-spring-boot.collection.yml
@@ -0,0 +1,14 @@
+id: openapi-to-application-java-spring-boot
+name: OpenAPI to Application - Java Spring Boot
+description: 'Generate production-ready Spring Boot applications from OpenAPI specifications. Includes project scaffolding, REST controller generation, service layer organization, and Spring Boot best practices.'
+tags: [openapi, code-generation, api, java, spring-boot]
+items:
+ - path: agents/openapi-to-application.agent.md
+ kind: agent
+ - path: instructions/springboot.instructions.md
+ kind: instruction
+ - path: prompts/openapi-to-application-code.prompt.md
+ kind: prompt
+display:
+ ordering: manual
+ show_badge: false
diff --git a/collections/openapi-to-application-java-spring-boot.md b/collections/openapi-to-application-java-spring-boot.md
new file mode 100644
index 00000000..1db862f1
--- /dev/null
+++ b/collections/openapi-to-application-java-spring-boot.md
@@ -0,0 +1,13 @@
+# OpenAPI to Application - Java Spring Boot
+
+Generate production-ready Spring Boot applications from OpenAPI specifications. Includes project scaffolding, REST controller generation, service layer organization, and Spring Boot best practices.
+
+**Tags:** openapi, code-generation, api, java, spring-boot
+
+## Items in this Collection
+
+| Title | Type | Description | MCP Servers |
+| ----- | ---- | ----------- | ----------- |
+| [OpenAPI to Application Generator](../agents/openapi-to-application.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fopenapi-to-application.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fopenapi-to-application.agent.md) | Agent | Expert assistant for generating working applications from OpenAPI specifications | |
+| [Spring Boot Development](../instructions/springboot.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fspringboot.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fspringboot.instructions.md) | Instruction | Guidelines for building Spring Boot base applications | |
+| [Generate Application from OpenAPI Spec](../prompts/openapi-to-application-code.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fopenapi-to-application-code.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode-insiders%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fopenapi-to-application-code.prompt.md) | Prompt | Generate a complete, production-ready application from an OpenAPI specification | |
diff --git a/collections/openapi-to-application-nodejs-nestjs.collection.yml b/collections/openapi-to-application-nodejs-nestjs.collection.yml
new file mode 100644
index 00000000..17054350
--- /dev/null
+++ b/collections/openapi-to-application-nodejs-nestjs.collection.yml
@@ -0,0 +1,14 @@
+id: openapi-to-application-nodejs-nestjs
+name: OpenAPI to Application - Node.js NestJS
+description: 'Generate production-ready NestJS applications from OpenAPI specifications. Includes project scaffolding, controller and service generation, TypeScript best practices, and enterprise patterns.'
+tags: [openapi, code-generation, api, nodejs, typescript, nestjs]
+items:
+ - path: agents/openapi-to-application.agent.md
+ kind: agent
+ - path: instructions/nestjs.instructions.md
+ kind: instruction
+ - path: prompts/openapi-to-application-code.prompt.md
+ kind: prompt
+display:
+ ordering: manual
+ show_badge: false
diff --git a/collections/openapi-to-application-nodejs-nestjs.md b/collections/openapi-to-application-nodejs-nestjs.md
new file mode 100644
index 00000000..c92507ad
--- /dev/null
+++ b/collections/openapi-to-application-nodejs-nestjs.md
@@ -0,0 +1,13 @@
+# OpenAPI to Application - Node.js NestJS
+
+Generate production-ready NestJS applications from OpenAPI specifications. Includes project scaffolding, controller and service generation, TypeScript best practices, and enterprise patterns.
+
+**Tags:** openapi, code-generation, api, nodejs, typescript, nestjs
+
+## Items in this Collection
+
+| Title | Type | Description | MCP Servers |
+| ----- | ---- | ----------- | ----------- |
+| [OpenAPI to Application Generator](../agents/openapi-to-application.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fopenapi-to-application.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fopenapi-to-application.agent.md) | Agent | Expert assistant for generating working applications from OpenAPI specifications | |
+| [NestJS Development Best Practices](../instructions/nestjs.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fnestjs.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fnestjs.instructions.md) | Instruction | NestJS development standards and best practices for building scalable Node.js server-side applications | |
+| [Generate Application from OpenAPI Spec](../prompts/openapi-to-application-code.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fopenapi-to-application-code.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode-insiders%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fopenapi-to-application-code.prompt.md) | Prompt | Generate a complete, production-ready application from an OpenAPI specification | |
diff --git a/collections/openapi-to-application-python-fastapi.collection.yml b/collections/openapi-to-application-python-fastapi.collection.yml
new file mode 100644
index 00000000..aa412834
--- /dev/null
+++ b/collections/openapi-to-application-python-fastapi.collection.yml
@@ -0,0 +1,14 @@
+id: openapi-to-application-python-fastapi
+name: OpenAPI to Application - Python FastAPI
+description: 'Generate production-ready FastAPI applications from OpenAPI specifications. Includes project scaffolding, route generation, dependency injection, and Python best practices for async APIs.'
+tags: [openapi, code-generation, api, python, fastapi]
+items:
+ - path: agents/openapi-to-application.agent.md
+ kind: agent
+ - path: instructions/python.instructions.md
+ kind: instruction
+ - path: prompts/openapi-to-application-code.prompt.md
+ kind: prompt
+display:
+ ordering: manual
+ show_badge: false
diff --git a/collections/openapi-to-application-python-fastapi.md b/collections/openapi-to-application-python-fastapi.md
new file mode 100644
index 00000000..9a4052b0
--- /dev/null
+++ b/collections/openapi-to-application-python-fastapi.md
@@ -0,0 +1,13 @@
+# OpenAPI to Application - Python FastAPI
+
+Generate production-ready FastAPI applications from OpenAPI specifications. Includes project scaffolding, route generation, dependency injection, and Python best practices for async APIs.
+
+**Tags:** openapi, code-generation, api, python, fastapi
+
+## Items in this Collection
+
+| Title | Type | Description | MCP Servers |
+| ----- | ---- | ----------- | ----------- |
+| [OpenAPI to Application Generator](../agents/openapi-to-application.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fopenapi-to-application.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fopenapi-to-application.agent.md) | Agent | Expert assistant for generating working applications from OpenAPI specifications | |
+| [Python Coding Conventions](../instructions/python.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fpython.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fpython.instructions.md) | Instruction | Python coding conventions and guidelines | |
+| [Generate Application from OpenAPI Spec](../prompts/openapi-to-application-code.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fopenapi-to-application-code.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode-insiders%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fopenapi-to-application-code.prompt.md) | Prompt | Generate a complete, production-ready application from an OpenAPI specification | |
diff --git a/docs/README.agents.md b/docs/README.agents.md
index d66c3ed2..c843dc4b 100644
--- a/docs/README.agents.md
+++ b/docs/README.agents.md
@@ -95,6 +95,7 @@ Custom agents for GitHub Copilot, making it easy for users and organizations to
| [Neon Migration Specialist](../agents/neon-migration-specialist.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fneon-migration-specialist.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fneon-migration-specialist.agent.md) | Safe Postgres migrations with zero-downtime using Neon's branching workflow. Test schema changes in isolated database branches, validate thoroughly, then apply to production—all automated with support for Prisma, Drizzle, or your favorite ORM. | |
| [Neon Performance Analyzer](../agents/neon-optimization-analyzer.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fneon-optimization-analyzer.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fneon-optimization-analyzer.agent.md) | Identify and fix slow Postgres queries automatically using Neon's branching workflow. Analyzes execution plans, tests optimizations in isolated database branches, and provides clear before/after performance metrics with actionable code fixes. | |
| [Octopus Release Notes With Mcp](../agents/octopus-deploy-release-notes-mcp.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Foctopus-deploy-release-notes-mcp.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Foctopus-deploy-release-notes-mcp.agent.md) | Generate release notes for a release in Octopus Deploy. The tools for this MCP server provide access to the Octopus Deploy APIs. | octopus
[](https://aka.ms/awesome-copilot/install/mcp-vscode?name=octopus&config=%7B%22command%22%3A%22npx%22%2C%22args%22%3A%5B%22-y%22%2C%22%2540octopusdeploy%252Fmcp-server%22%5D%2C%22env%22%3A%7B%7D%7D)
[](https://aka.ms/awesome-copilot/install/mcp-vscodeinsiders?name=octopus&config=%7B%22command%22%3A%22npx%22%2C%22args%22%3A%5B%22-y%22%2C%22%2540octopusdeploy%252Fmcp-server%22%5D%2C%22env%22%3A%7B%7D%7D)
[](https://aka.ms/awesome-copilot/install/mcp-visualstudio/mcp-install?%7B%22command%22%3A%22npx%22%2C%22args%22%3A%5B%22-y%22%2C%22%2540octopusdeploy%252Fmcp-server%22%5D%2C%22env%22%3A%7B%7D%7D) |
+| [OpenAPI to Application Generator](../agents/openapi-to-application.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fopenapi-to-application.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fopenapi-to-application.agent.md) | Expert assistant for generating working applications from OpenAPI specifications | |
| [PagerDuty Incident Responder](../agents/pagerduty-incident-responder.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fpagerduty-incident-responder.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fpagerduty-incident-responder.agent.md) | Responds to PagerDuty incidents by analyzing incident context, identifying recent code changes, and suggesting fixes via GitHub PRs. | [pagerduty](https://github.com/mcp/io.github.PagerDuty/pagerduty-mcp)
[](https://aka.ms/awesome-copilot/install/mcp-vscode?name=pagerduty&config=%7B%22url%22%3A%22https%3A%2F%2Fmcp.pagerduty.com%2Fmcp%22%2C%22headers%22%3A%7B%7D%7D)
[](https://aka.ms/awesome-copilot/install/mcp-vscodeinsiders?name=pagerduty&config=%7B%22url%22%3A%22https%3A%2F%2Fmcp.pagerduty.com%2Fmcp%22%2C%22headers%22%3A%7B%7D%7D)
[](https://aka.ms/awesome-copilot/install/mcp-visualstudio/mcp-install?%7B%22url%22%3A%22https%3A%2F%2Fmcp.pagerduty.com%2Fmcp%22%2C%22headers%22%3A%7B%7D%7D) |
| [PHP MCP Expert](../agents/php-mcp-expert.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fphp-mcp-expert.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fphp-mcp-expert.agent.md) | Expert assistant for PHP MCP server development using the official PHP SDK with attribute-based discovery | |
| [Pimcore Expert](../agents/pimcore-expert.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fpimcore-expert.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fagents%2Fpimcore-expert.agent.md) | Expert Pimcore development assistant specializing in CMS, DAM, PIM, and E-Commerce solutions with Symfony integration | |
diff --git a/docs/README.collections.md b/docs/README.collections.md
index 678ad835..1804ab4f 100644
--- a/docs/README.collections.md
+++ b/docs/README.collections.md
@@ -31,6 +31,11 @@ Curated collections of related prompts, instructions, and agents organized aroun
| [Java MCP Server Development](../collections/java-mcp-development.md) | Complete toolkit for building Model Context Protocol servers in Java using the official MCP Java SDK with reactive streams and Spring Boot integration. | 3 items | java, mcp, model-context-protocol, server-development, sdk, reactive-streams, spring-boot, reactor |
| [Kotlin MCP Server Development](../collections/kotlin-mcp-development.md) | Complete toolkit for building Model Context Protocol (MCP) servers in Kotlin using the official io.modelcontextprotocol:kotlin-sdk library. Includes instructions for best practices, a prompt for generating servers, and an expert chat mode for guidance. | 3 items | kotlin, mcp, model-context-protocol, kotlin-multiplatform, server-development, ktor |
| [MCP-based M365 Agents](../collections/mcp-m365-copilot.md) | Comprehensive collection for building declarative agents with Model Context Protocol integration for Microsoft 365 Copilot | 5 items | mcp, m365-copilot, declarative-agents, api-plugins, model-context-protocol, adaptive-cards |
+| [OpenAPI to Application - C# .NET](../collections/openapi-to-application-csharp-dotnet.md) | Generate production-ready .NET applications from OpenAPI specifications. Includes ASP.NET Core project scaffolding, controller generation, entity framework integration, and C# best practices. | 3 items | openapi, code-generation, api, csharp, dotnet, aspnet |
+| [OpenAPI to Application - Go](../collections/openapi-to-application-go.md) | Generate production-ready Go applications from OpenAPI specifications. Includes project scaffolding, handler generation, middleware setup, and Go best practices for REST APIs. | 3 items | openapi, code-generation, api, go, golang |
+| [OpenAPI to Application - Java Spring Boot](../collections/openapi-to-application-java-spring-boot.md) | Generate production-ready Spring Boot applications from OpenAPI specifications. Includes project scaffolding, REST controller generation, service layer organization, and Spring Boot best practices. | 3 items | openapi, code-generation, api, java, spring-boot |
+| [OpenAPI to Application - Node.js NestJS](../collections/openapi-to-application-nodejs-nestjs.md) | Generate production-ready NestJS applications from OpenAPI specifications. Includes project scaffolding, controller and service generation, TypeScript best practices, and enterprise patterns. | 3 items | openapi, code-generation, api, nodejs, typescript, nestjs |
+| [OpenAPI to Application - Python FastAPI](../collections/openapi-to-application-python-fastapi.md) | Generate production-ready FastAPI applications from OpenAPI specifications. Includes project scaffolding, route generation, dependency injection, and Python best practices for async APIs. | 3 items | openapi, code-generation, api, python, fastapi |
| [PHP MCP Server Development](../collections/php-mcp-development.md) | Comprehensive resources for building Model Context Protocol servers using the official PHP SDK with attribute-based discovery, including best practices, project generation, and expert assistance | 3 items | php, mcp, model-context-protocol, server-development, sdk, attributes, composer |
| [Power Apps Code Apps Development](../collections/power-apps-code-apps.md) | Complete toolkit for Power Apps Code Apps development including project scaffolding, development standards, and expert guidance for building code-first applications with Power Platform integration. | 3 items | power-apps, power-platform, typescript, react, code-apps, dataverse, connectors |
| [Power Apps Component Framework (PCF) Development](../collections/pcf-development.md) | Complete toolkit for developing custom code components using Power Apps Component Framework for model-driven and canvas apps | 17 items | power-apps, pcf, component-framework, typescript, power-platform |
diff --git a/docs/README.prompts.md b/docs/README.prompts.md
index 4c078bb5..7ee91a96 100644
--- a/docs/README.prompts.md
+++ b/docs/README.prompts.md
@@ -69,6 +69,7 @@ Ready-to-use prompt templates for specific development scenarios and tasks, defi
| [Feature Implementation Plan Prompt](../prompts/breakdown-feature-implementation.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fbreakdown-feature-implementation.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode-insiders%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fbreakdown-feature-implementation.prompt.md) | Prompt for creating detailed feature implementation plans, following Epoch monorepo structure. |
| [Feature PRD Prompt](../prompts/breakdown-feature-prd.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fbreakdown-feature-prd.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode-insiders%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fbreakdown-feature-prd.prompt.md) | Prompt for creating Product Requirements Documents (PRDs) for new features, based on an Epic. |
| [Finalize Agent Prompt](../prompts/finalize-agent-prompt.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Ffinalize-agent-prompt.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode-insiders%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Ffinalize-agent-prompt.prompt.md) | Finalize prompt file using the role of an AI agent to polish the prompt for the end user. |
+| [Generate Application from OpenAPI Spec](../prompts/openapi-to-application-code.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fopenapi-to-application-code.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode-insiders%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fopenapi-to-application-code.prompt.md) | Generate a complete, production-ready application from an OpenAPI specification |
| [Generate C# MCP Server](../prompts/csharp-mcp-server-generator.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fcsharp-mcp-server-generator.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode-insiders%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fcsharp-mcp-server-generator.prompt.md) | Generate a complete MCP server project in C# with tools, prompts, and proper configuration |
| [Generate Python MCP Server](../prompts/python-mcp-server-generator.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fpython-mcp-server-generator.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode-insiders%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fpython-mcp-server-generator.prompt.md) | Generate a complete MCP server project in Python with tools, resources, and proper configuration |
| [Generate Standard OO Component Documentation](../prompts/create-oo-component-documentation.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fcreate-oo-component-documentation.prompt.md)
[](https://aka.ms/awesome-copilot/install/prompt?url=vscode-insiders%3Achat-prompt%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Fprompts%2Fcreate-oo-component-documentation.prompt.md) | Create comprehensive, standardized documentation for object-oriented components following industry best practices and architectural documentation standards. |
diff --git a/prompts/openapi-to-application-code.prompt.md b/prompts/openapi-to-application-code.prompt.md
new file mode 100644
index 00000000..309b7441
--- /dev/null
+++ b/prompts/openapi-to-application-code.prompt.md
@@ -0,0 +1,114 @@
+---
+agent: 'agent'
+description: 'Generate a complete, production-ready application from an OpenAPI specification'
+model: 'GPT-4.1'
+tools: ['codebase', 'edit/editFiles', 'search/codebase']
+---
+
+# Generate Application from OpenAPI Spec
+
+Your goal is to generate a complete, working application from an OpenAPI specification using the active framework's conventions and best practices.
+
+## Input Requirements
+
+1. **OpenAPI Specification**: Provide either:
+ - A URL to the OpenAPI spec (e.g., `https://api.example.com/openapi.json`)
+ - A local file path to the OpenAPI spec
+ - The full OpenAPI specification content pasted directly
+
+2. **Project Details** (if not in spec):
+ - Project name and description
+ - Target framework and version
+ - Package/namespace naming conventions
+ - Authentication method (if not specified in OpenAPI)
+
+## Generation Process
+
+### Step 1: Analyze the OpenAPI Specification
+- Validate the OpenAPI spec for completeness and correctness
+- Identify all endpoints, HTTP methods, request/response schemas
+- Extract authentication requirements and security schemes
+- Note data model relationships and constraints
+- Flag any ambiguities or incomplete definitions
+
+### Step 2: Design Application Architecture
+- Plan directory structure appropriate for the framework
+- Identify controller/handler grouping by resource or domain
+- Design service layer organization for business logic
+- Plan data models and entity relationships
+- Design configuration and initialization strategy
+
+### Step 3: Generate Application Code
+- Create project structure with build/package configuration files
+- Generate models/DTOs from OpenAPI schemas
+- Generate controllers/handlers with route mappings
+- Generate service layer with business logic
+- Generate repository/data access layer if applicable
+- Add error handling, validation, and logging
+- Generate configuration and startup code
+
+### Step 4: Add Supporting Files
+- Generate appropriate unit tests for services and controllers
+- Create README with setup and running instructions
+- Add .gitignore and environment configuration templates
+- Generate API documentation files
+- Create example requests/integration tests
+
+## Output Structure
+
+The generated application will include:
+
+```
+project-name/
+├── README.md # Setup and usage instructions
+├── [build-config] # Framework-specific build files (pom.xml, build.gradle, package.json, etc.)
+├── src/
+│ ├── main/
+│ │ ├── [language]/
+│ │ │ ├── controllers/ # HTTP endpoint handlers
+│ │ │ ├── services/ # Business logic
+│ │ │ ├── models/ # Data models and DTOs
+│ │ │ ├── repositories/ # Data access (if applicable)
+│ │ │ └── config/ # Application configuration
+│ │ └── resources/ # Configuration files
+│ └── test/
+│ ├── [language]/
+│ │ ├── controllers/ # Controller tests
+│ │ └── services/ # Service tests
+│ └── resources/ # Test configuration
+├── .gitignore
+├── .env.example # Environment variables template
+└── docker-compose.yml # Optional: Docker setup (if applicable)
+```
+
+## Best Practices Applied
+
+- **Framework Conventions**: Follows framework-specific naming, structure, and patterns
+- **Separation of Concerns**: Clear layers with controllers, services, and repositories
+- **Error Handling**: Comprehensive error handling with meaningful responses
+- **Validation**: Input validation and schema validation throughout
+- **Logging**: Structured logging for debugging and monitoring
+- **Testing**: Unit tests for services and controllers
+- **Documentation**: Inline code documentation and setup instructions
+- **Security**: Implements authentication/authorization from OpenAPI spec
+- **Scalability**: Design patterns support growth and maintenance
+
+## Next Steps
+
+After generation:
+
+1. Review the generated code structure and make customizations as needed
+2. Install dependencies according to framework requirements
+3. Configure environment variables and database connections
+4. Run tests to verify generated code
+5. Start the development server
+6. Test endpoints using the provided examples
+
+## Questions to Ask if Needed
+
+- Should the application include database/ORM setup, or just in-memory/mock data?
+- Do you want Docker configuration for containerization?
+- Should authentication be JWT, OAuth2, API keys, or basic auth?
+- Do you need integration tests or just unit tests?
+- Any specific database technology preferences?
+- Should the API include pagination, filtering, and sorting examples?