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Apache Lucene open-source search software
3.5K starsAug 26, 2026 pushrag-knowledgeJavaSearch
$ npx skills add apache/luceneAlternatives
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
AgentSearch is a framework for powering search agents and enabling customizable local search.
Apache Lucene open-source search software
$ npx skills add apache/luceneApache Solr open-source search software
$ npx skills add apache/solr🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.
$ npx skills add valeriansaliou/sonicA Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎，预测万物
$ npx skills add 666ghj/MiroFish🔎 Open source distributed and RESTful search engine.
$ npx skills add opensearch-project/OpenSearchSearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.
$ npx skills add searxng/searxng[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"
$ npx skills add HKUDS/LightRAG📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG
$ npx skills add VectifyAI/PageIndex💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows
$ npx skills add neuml/txtaiFree and Open Source, Distributed, RESTful Search Engine
$ npx skills add elastic/elasticsearchWeaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.
$ npx skills add weaviate/weaviateTantivy is a full-text search engine library inspired by Apache Lucene and written in Rust
$ npx skills add quickwit-oss/tantivyCloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.
$ npx skills add quickwit-oss/quickwitNext-generation full-text search library for Browser and Node.js
$ npx skills add nextapps-de/flexsearchDeveloper-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.
$ npx skills add lancedb/lancedbCognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.
$ npx skills add topoteretes/cogneeHow to choose
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Agent Search if it already passes your workflow test and repository review.
Next step
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.