> I'd be curious how you built the step from regex to ElasticSearch. My guess would be an n-gram (3-gram) index in ElasticSearch and then translating the regexe

> I'd be curious how you built the step from regex to ElasticSearch. My guess would be an n-gram (3-gram) index in ElasticSearch and then translating the regexes to that, but just curious if you built that custom or used something off-the-shelf. Love the site! I'm pretty sure Elasticsearch supports regex search, it's just that it's horrendously slow and can blow up the system.