searxng

Coverage here centers on SearXNG, the self-hosted metasearch engine that aggregates results from many sources without tracking you or applying opaque filtering. Expect practical guidance on running your own instance, wiring it into AI agents and RAG pipelines as a search backend, and comparing its raw result coverage against proprietary search APIs. The throughline is transparency and control over what queries return, instead of trusting a vendor to decide what you find.

A gatekeeper behind a search-bar desk blocking access to a library, symbolizing controlled AI web search

ai-search, search-filtering, searxng, web-search, ai-tools

The AI "Web Search" That Quietly Decides What You're Allowed to Find

AI tools advertising 'web search' actually route queries through proprietary filtering APIs that silently decide what you can find. A reproducible three-query test found an unfiltered SearXNG instance returning 55 links versus 28 and 10 from two major AI search backends.