Discover 33+ indie Search Engine tools built by independent makers. Open-source and bootstrapped alternatives with install commands and compatibility data.
Open-source vector database built for AI applications.
Open-source vector search engine with built-in ML modules.
AI-native semantic web search and research
Real-time AI-powered research via Perplexity Sonar
Real-time search and extraction optimized for AI agents
Privacy-first web search for AI assistants
Privacy-respecting metasearch engine. Self-hosted.
Lightning-fast, typo-tolerant search engine that feels like magic
Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust
🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support fo
Ecommerce Search and Discovery - marqo.ai
Vane is an AI-powered answering engine.