Appbase.io - Search stack for building modern apps
Startup Stash - A curated directory of 400 resources & tools for startups
Searchkit - UI components for Elasticsearch
Startup Buffer - Startup Buffer is a premium startup directory for emerging startups all around the world.
X to Elasticsearch Sync - CLI for importing MongoDB, SQL, CSV, JSON to Elasticsearch
Makerbook - A directory of the best free resources for creatives