SeaGOAT

SeaGOAT is an "AI-based" code search engine that you can run on your local computer, or you can run it on your server as a REST API. It can be considered an alternative to grep.

SeaGOAT is able to "understand" what you are looking for, so you don't necessarily have to remember particular fragments/keywords or even anything particular about the part of the codebase that you are looking for. It's enough if you describe what the code does or what it is. For example, you can search your code with queries like "Where do we format the time". At the same time it retains the ability to do full text and regular expression based search, and it can combine these approaches. For example it can search things like "test assertions for formatting dates like 20..-.* 19:.5"