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Deeplake is AI Data Runtime for Agents. It provides serverless postgres with a multimodal datalake, enabling scalable retrieval and training.
9.2K starsMay 21, 2026 pushrag-knowledgeC++Vector Search
$ npx skills add activeloopai/deeplakeAlternatives
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一款简单好用的 跨平台/多语言的 相似向量/相似词/相似句 高性能检索引擎。欢迎star & fork。Build together! Power another !
Deeplake is AI Data Runtime for Agents. It provides serverless postgres with a multimodal datalake, enabling scalable retrieval and training.
$ npx skills add activeloopai/deeplakeEasy to use open source fast database for search | Good alternative to Elasticsearch | Drop-in replacement for E in the ELK stack
$ npx skills add manticoresoftware/manticoresearchMemory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents instant retrieval and long-term memory.
$ npx skills add memvid/memvidSearXNG 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/searxngOpen-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.
$ npx skills add Tencent/WeKnoraFree and Open Source, Distributed, RESTful Search Engine
$ npx skills add elastic/elasticsearch🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.
$ npx skills add valeriansaliou/sonicTantivy is a full-text search engine library inspired by Apache Lucene and written in Rust
$ npx skills add quickwit-oss/tantivy🔎 Open source distributed and RESTful search engine.
$ npx skills add opensearch-project/OpenSearchCloud-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/flexsearchApache Lucene open-source search software
$ npx skills add apache/luceneApache Solr open-source search software
$ npx skills add apache/solrQdrant - 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/
$ npx skills add qdrant/qdrantCognee 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/cognee21 Lessons, Get Started Building with Generative AI
$ npx skills add microsoft/generative-ai-for-beginnersHow 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 Caiss 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.