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README.md

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-# db-gen
+# db-gen - Language agnostic database function calls code generator for Enterprise use
 
-Successor to ecto-gen
+db-gen is a universal tool for generation of function calls to PostgreSQL database. 
+
+It aims to address these issues:
+- consistency of generation over years
+- in-house templates, in-house configuration
+- customization based on your needs
+- offline use
+
+## Consistency of generation over years
+
+We all know what kind of world we live in. Tool that was available yesterday, won't be available tomorrow. Tool that was working with yesterday's framework, won't be working with tomorrow's. 
+
+This is NOT sustainable in enterprise development.
+
+It's not like every application is constantly being updated and pushed to the latest version of every package. We have application that are untouched for years and years because of budget reasons. Why update them when they are running, right?
+We used LLBLGen on several projects, but after just few years we are unable to do that anymore, .NET framework was replace with another .NET framework and all is lost.
+
+That's why this tool goes a different way. It's a small executable package that can be easily stored to the repository with your code. It will generate the same code today, tomorrow and in 5 years, and you won't have to search for it on internet.
+
+## In-house templates, In-house configuration
+
+All configuration, including templates used for code generation are part of the repository. Nothing depends on some service in internet, or a tool installation. Everything is under your control, versioned, easily updateable.
+
+## Customization based on your needs
+
+Since everything is under your control, as mentioned above, you can use whatever language, database package, logger and so on. Just update the template and you are done.
+
+## Offline use
+
+In Enterprise development, it is often the case that your internet connection is limited, or there is none, in case of security sensitive projects you might not have internet at all. In case of digital nomads, you might be currently working in K2 2nd base camp. In all these cases you are covered, db-gen is self-contained executable, it needs nothing else than configuration and templates.
 
 ## Known Limitations