full-text search
How We Built a Full-Text Search Engine in 400 Lines of Node.js — No Elasticsearch, No Dependencies
Every search tutorial starts the same way: "First, spin up Elasticsearch." Or Meilisearch. Or Typesense. Or Algolia at $1/1000 searches. We needed search across 244 documents generated by our autonomous agent fleet — research reports, daily briefs, competitive intelligence, training materials, blog posts — and we needed it to