GitHub topic

search-engine GitHub repositories

Explore 14 tracked GitHub repositories tagged search-engine. Compare their recorded star activity and implementation languages, then follow related topics to find other projects.

Snapshot: 2026-10-28. The collection gained 308 stars since the previous daily snapshot.

Tracked repositories: 14
Total stars: 108,304
Stars gained · 7 days: +4,883
Stars gained · 30 days: +5,486

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Star activity for search-engine repositories on this page
Repository	Total stars	Today	7 days	30 days
xerj-org/xerj	17.1K	+277	+4,687	+4,687
qdrant/qdrant	35.3K	+17	+120	+428
alibaba/zvec	16.2K	+5	+29	+144
KnockOutEZ/wigolo	5.5K	+5	+17	+95
neuml/txtai	13.0K	+2	+13	+56

Explore repositories

Showing 1–14 of 14 tracked repositories.

xerj-org/xerj

AI search engine and MCP server for bots and agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora.

qdrant/qdrant

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

alibaba/zvec

A lightweight, lightning-fast, in-process vector database

★ 16.2K+5 todayC++

rag agent-skills

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KnockOutEZ/wigolo

The go-to web for your AI coding agent — local-first search, fetch, crawl & research over MCP. No API keys, no cloud, $0/query. Public beta.

neuml/txtai

💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows

infiniflow/infinity

The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.

vespa-engine/vespa

The AI search platform

★ 7.1K+0 todayJava

ai machine-learning

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swirlai/swirl-search

AI Search & RAG Without Moving Your Data. Get instant answers from your company's knowledge across 100+ apps while keeping data secure. Deploy in minutes, not months.

★ 3.0K+0 todayPython

rag gpt

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datastax/jvector

JVector: the most advanced embedded vector search engine

★ 1.8K+0 todayJava

machine-learning vector-search

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codelibs/fess

Open-source, self-hosted enterprise & site search server built on OpenSearch. Crawls web / file / DB / cloud sources, 20+ languages, REST API, and AI/RAG & semantic search. Apache-2.0.

★ 1.1K+0 todayJava