diff --git a/docs/README.prompts.md b/docs/README.prompts.md
index 299a0b2..6e2ff65 100644
--- a/docs/README.prompts.md
+++ b/docs/README.prompts.md
@@ -87,6 +87,7 @@ Ready-to-use prompt templates for specific development scenarios and tasks, defi
| [PHP MCP Server Generator](../prompts/php-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%2Fphp-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%2Fphp-mcp-server-generator.prompt.md) | Generate a complete PHP Model Context Protocol server project with tools, resources, prompts, and tests using the official PHP SDK |
| [PostgreSQL Code Review Assistant](../prompts/postgresql-code-review.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%2Fpostgresql-code-review.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%2Fpostgresql-code-review.prompt.md) | PostgreSQL-specific code review assistant focusing on PostgreSQL best practices, anti-patterns, and unique quality standards. Covers JSONB operations, array usage, custom types, schema design, function optimization, and PostgreSQL-exclusive security features like Row Level Security (RLS). |
| [PostgreSQL Development Assistant](../prompts/postgresql-optimization.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%2Fpostgresql-optimization.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%2Fpostgresql-optimization.prompt.md) | PostgreSQL-specific development assistant focusing on unique PostgreSQL features, advanced data types, and PostgreSQL-exclusive capabilities. Covers JSONB operations, array types, custom types, range/geometric types, full-text search, window functions, and PostgreSQL extensions ecosystem. |
+| [Pytest Coverage](../prompts/pytest-coverage.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%2Fpytest-coverage.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%2Fawesome-copilot%2Fmain%2Fprompts%2Fpytest-coverage.prompt.md) | Run pytest with coverage and get a summary of uncovered lines, files, and functions. |
| [Power Apps Code Apps Project Scaffolding](../prompts/power-apps-code-app-scaffold.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%2Fpower-apps-code-app-scaffold.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%2Fpower-apps-code-app-scaffold.prompt.md) | Scaffold a complete Power Apps Code App project with PAC CLI setup, SDK integration, and connector configuration |
| [Power BI Data Model Design Review](../prompts/power-bi-model-design-review.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%2Fpower-bi-model-design-review.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%2Fpower-bi-model-design-review.prompt.md) | Comprehensive Power BI data model design review prompt for evaluating model architecture, relationships, and optimization opportunities. |
| [Power BI DAX Formula Optimizer](../prompts/power-bi-dax-optimization.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%2Fpower-bi-dax-optimization.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%2Fpower-bi-dax-optimization.prompt.md) | Comprehensive Power BI DAX formula optimization prompt for improving performance, readability, and maintainability of DAX calculations. |
diff --git a/prompts/pytest-coverage.prompt.md b/prompts/pytest-coverage.prompt.md
new file mode 100644
index 0000000..76a318d
--- /dev/null
+++ b/prompts/pytest-coverage.prompt.md
@@ -0,0 +1,27 @@
+---
+agent: agent
+---
+
+The goal is for the tests to cover all lines of code.
+
+Generate a coverage report with:
+
+pytest --cov --cov-report=annotate:cov_annotate
+
+If you are checking for coverage of a specific module, you can specify it like this:
+
+pytest --cov=your_module_name --cov-report=annotate:cov_annotate
+
+You can also specify specific tests to run, for example:
+
+pytest tests/test_your_module.py --cov=your_module_name --cov-report=annotate:cov_annotate
+
+Open the cov_annotate directory to view the annotated source code.
+There will be one file per source file. If a file has 100% source coverage, it means all lines are covered by tests, so you do not need to open the file.
+
+For each file that has less than 100% test coverage, find the matching file in cov_annotate and review the file.
+
+If a line starts with a ! (exclamation mark), it means that the line is not covered by tests.
+Add tests to cover the missing lines.
+
+Keep running the tests and improving coverage until all lines are covered.