Alternatives

Arcadedb alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Current skill

Arcadedb

ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.

81
Quality
78
Trust
941
Stars
#1

Server

Similarity 124Trust 88Excellent 100

MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.

7.9K starsJul 19, 2026 pushrag-knowledgeC++Vector Search
$ npx skills add MariaDB/server
#2

Oceanbase

Similarity 123Trust 85Excellent 96

The Fastest Distributed Database for Transactional, Analytical, and AI Workloads.

10K starsJun 19, 2026 pushrag-knowledgeC++Vector Search
$ npx skills add oceanbase/oceanbase
#3

Databend

Similarity 123Trust 84Excellent 94

Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.

9.4K starsJul 18, 2026 pushrag-knowledgeRustVector Search
$ npx skills add databendlabs/databend
#4

Dgraph

Similarity 120Trust 87Excellent 100

high-performance graph database for real-time use cases

22K starsJun 19, 2026 pushrag-knowledgeGoKnowledge Graph
$ npx skills add dgraph-io/dgraph
#5

Cognee

Similarity 119Trust 90Excellent 100

Cognee 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.

30K starsAug 14, 2026 pushrag-knowledgePythonVector Search
$ npx skills add topoteretes/cognee
#6

Anything Llm

Similarity 119Trust 89Excellent 100

Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

63K starsJul 13, 2026 pushrag-knowledgeJavaScriptVector Search
$ npx skills add Mintplex-Labs/anything-llm
#7

Qdrant

Similarity 119Trust 88Excellent 100

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/

33K starsJul 18, 2026 pushrag-knowledgeRustVector Search
$ npx skills add qdrant/qdrant
#8

PageIndex

Similarity 118Trust 86Excellent 100

📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

34K starsJul 18, 2026 pushrag-knowledgePythonVector Search
$ npx skills add VectifyAI/PageIndex
#9

Deeplake

Similarity 116Trust 86Excellent 99

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/deeplake
#10

Orama

Similarity 115Trust 83Excellent 96

🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.

10K starsJun 30, 2026 pushrag-knowledgeTypeScriptVector Search
$ npx skills add oramasearch/orama
#11

Meilisearch

Similarity 112Trust 84Excellent 100

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

59K starsJul 18, 2026 pushrag-knowledgeRustSemantic Search
$ npx skills add meilisearch/meilisearch
#12

Sonic

Similarity 112Trust 88Excellent 100

🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

21K starsJun 12, 2026 pushrag-knowledgeRustSearch
$ npx skills add valeriansaliou/sonic
#13

Memvid

Similarity 112Trust 89Excellent 100

Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents instant retrieval and long-term memory.

16K starsMay 27, 2026 pushrag-knowledgeRustSemantic Search
$ npx skills add memvid/memvid
#14

Lancedb

Similarity 111Trust 88Excellent 100

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

11K starsJun 15, 2026 pushrag-knowledgeHTMLSemantic Search
$ npx skills add lancedb/lancedb
#15

Manticoresearch

Similarity 111Trust 86Excellent 100

Easy to use open source fast database for search | Good alternative to Elasticsearch | Drop-in replacement for E in the ELK stack

12K starsJun 16, 2026 pushrag-knowledgeC++Search
$ npx skills add manticoresoftware/manticoresearch
#16

Elasticsearch

Similarity 110Trust 85Excellent 100

Free and Open Source, Distributed, RESTful Search Engine

77K starsJun 16, 2026 pushrag-knowledgeJavaSearch
$ npx skills add elastic/elasticsearch

How to choose

When should you switch?

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 Arcadedb if it already passes your workflow test and repository review.

Next step

Compare top candidates side by side

Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.