Alternatives

Mentedb alternatives for AI agents.

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

Current skill

Mentedb

A cognition aware database engine for AI agent memory. Purpose built in Rust with WAL, HNSW, knowledge graphs, and speculative context pre assembly. Not a wrapper, a ground up storage engine that thinks.

71
Quality
78
Trust
100
Stars
#1

Cognee

Similarity 137Trust 92Excellent 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.

27K starsJul 3, 2026 pushrag-knowledgePythonVector Search
$ npx skills add topoteretes/cognee
#2

Meilisearch

Similarity 127Trust 87Excellent 100

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

58K starsJul 2, 2026 pushrag-knowledgeRustSemantic Search
$ npx skills add meilisearch/meilisearch
#3

Memvid

Similarity 126Trust 92Excellent 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
#4

Cocoindex

Similarity 125Trust 91Excellent 100

Incremental engine for long horizon agents 🌟 Star if you like it!

10K starsJun 19, 2026 pushrag-knowledgeRustSemantic Search
$ npx skills add cocoindex-io/cocoindex
#5

Databend

Similarity 124Trust 87Excellent 100

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

9.3K starsJun 15, 2026 pushrag-knowledgeRustVector Search
$ npx skills add databendlabs/databend
#6

MiroFish

Similarity 121Trust 92Excellent 100

A Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎,预测万物

67K starsMay 24, 2026 pushrag-knowledgePythonKnowledge Graph
$ npx skills add 666ghj/MiroFish
#7

LightRAG

Similarity 121Trust 92Excellent 100

[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"

37K starsJun 18, 2026 pushrag-knowledgePythonKnowledge Graph
$ npx skills add HKUDS/LightRAG
#8

PageIndex

Similarity 121Trust 90Excellent 100

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

34K starsJun 29, 2026 pushrag-knowledgePythonVector Search
$ npx skills add VectifyAI/PageIndex
#9

Dgraph

Similarity 120Trust 90Excellent 100

high-performance graph database for real-time use cases

22K starsJun 19, 2026 pushrag-knowledgeGoKnowledge Graph
$ npx skills add dgraph-io/dgraph
#10

Txtai

Similarity 120Trust 93Excellent 100

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

13K starsJun 22, 2026 pushrag-knowledgePythonSemantic Search
$ npx skills add neuml/txtai
#11

Sonic

Similarity 119Trust 92Excellent 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
#12

Vespa

Similarity 118Trust 89Excellent 100

The AI search platform

7.0K starsJun 20, 2026 pushrag-knowledgeJavaVector Search
$ npx skills add vespa-engine/vespa
#13

Generative AI For Beginners

Similarity 113Trust 92Excellent 100

21 Lessons, Get Started Building with Generative AI

112K starsJun 21, 2026 pushrag-knowledgeJupyter NotebookSemantic Search
$ npx skills add microsoft/generative-ai-for-beginners
#14

Anything Llm

Similarity 113Trust 92Excellent 100

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

62K starsJul 1, 2026 pushrag-knowledgeJavaScriptVector Search
$ npx skills add Mintplex-Labs/anything-llm
#15

Logseq

Similarity 113Trust 92Excellent 100

A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: https://logseq.io/p/NX4mc_ggEV

44K starsJun 25, 2026 pushrag-knowledgeClojureKnowledge Graph
$ npx skills add logseq/logseq
#16

Trilium

Similarity 113Trust 92Excellent 100

Build your personal knowledge base with Trilium Notes

37K starsJun 21, 2026 pushrag-knowledgeTypeScriptKnowledge Graph
$ npx skills add TriliumNext/Trilium

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 Mentedb 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.