When comparing dejavu vs mirage, the Slant community recommends mirage for most people. In the question“What are the best Elasticsearch GUI clients?” mirage is ranked 4th while dejavu is ranked 6th.
Ranked in these QuestionsQuestion Ranking
Pro Free and open source
Dejavu is completely free and open source and it's released under the MIT License.
Pro Search preview
Can generate a functional react web app for search preview for seeing dataset relevancy.
Dejavu is available as a web app, a docker image or as a chrome extension.
Pro Can create filtered and query views
Import data that can be browsed to see filtered and query views of it.
Pro Quick UI Preview
Allows you to quickly put together a search application from one index.
Pro Supports importing JSON and CSV files
Pro Export data in JSON and CSV formats
Pro Has infinite scroll with progressive loading of rows
Pro Supports local filters
Pro Shows docs for any query within the app
Pro Web based
It's available as a hosted app, a chrome extension or ran with docker.
Pro Smart query creation
Uses the index's elasticsearch mappings and the selected field's data type to show only the applicable queries in the dropdown.
Pro Open source
Released under the Apache 2.0 License, users are encouraged to contribute.
Con Does not work with aliases
It would be more awesome if it could also consume aliases
Con Doesn't support specialized queries
Queries such as MoreLikeThis, Template and Script, are not supported.