Longterm Memory alternatives
20 web search MCP servers from other publishers do the same job as Longterm Memory. The closest match comes first, then the best rated, with at most two per publisher.
Universal MCP Server with advanced AI memory capabilities and semantic search.
No reviews yetlocal · mixed421532/wkFreeCognitive memory for AI agents — semantic search, Hebbian learning, knowledge graphs.
No reviews yetlocal · npm29479/wkFreePersistent memory for AI assistants with semantic search and knowledge graph relationships.
No reviews yetlocal · mixed15650/wkFreeSearch arXiv papers, download full text, semantic search, citation graphs, and alerts via MCP.
No reviews yetlocal · pypi3.2k21k/wkFreeMCP server for enterprise local codebase indexing, semantic search, and code dependency graphs.
No reviews yetlocal · npm3.3k3.0k/wkFreeSearch PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.
No reviews yetgateway-ready1538.3k/wkFreeAI-powered code indexer with semantic search and knowledge graphs
No reviews yetlocal · mixed478513/wkFreeSemantic search across Sui documentation and knowledge sources, powered by kapa.ai
No reviews yetgateway-ready7.8kFreeFailure-memory layer for coding agents: search evidence-rated failure lessons by error text.
No reviews yetlocal · pypi520762/wkFreeA semantic search engine for files and code.
No reviews yetlocal · pypi247212/wkFreeLocal personal memory for agents as MCP tools — remember, recall, search, context, graph traversal.
No reviews yetlocal · pypi213125/wkFreeToken-efficient code review knowledge graph: semantic search and call-graph resolution.
No reviews yetlocal · pypi761.1k/wkFreeContextStream MCP server for code context, memory, search, and AI tools.
No reviews yetlocal · npm43588/wkFreeLocal-first, cloud-friendly memory — 100+ tools, 99.2% LongMemEval-S retrieval@8, hybrid search.
No reviews yetlocal · pypi28681/wkFreeLocal-first document management and semantic search for AI coding agents
No reviews yetlocal · npm343233/wkFreeGraph memory that dreams: Neo4j knowledge-graph memory for AI agents with hybrid search
No reviews yetlocal · npm69122/wkFreeThe private, owned conversation-memory layer for AI. Record, transcribe, and search every meeting.
No reviews yetlocal · npm1.5kFreeMCP server for the Semantic Scholar API: search 200M+ papers, citations, authors, recommendations.
No reviews yetlocal · pypi232.3k/wkFreeCalibre ebook library server: search, read content, curate metadata, semantic search, gated writes.
No reviews yetlocal · npm221.1k/wkFreeGraph-powered code intelligence with semantic search and knowledge graph for AI assistants
No reviews yetlocal · npm20316/wkFree
Longterm Memory alternatives by what you need
Open source Longterm Memory alternatives (20)
Published under an open licence such as MIT or Apache-2.0.
Marm, Shodh Memory, Octobrain, Arxiv, Socraticode, Pubmed, Octocode, Sui Knowledge Base (kapa.ai) and 12 more below.
Hosted Longterm Memory alternatives (2)
Nothing to install: a remote endpoint you add by URL. Also callable through the mcp.market gateway.
Local Longterm Memory alternatives (18)
A package you install and run on your own machine, so your data stays on your computer.
Marm, Shodh Memory, Octobrain, Arxiv, Socraticode, Octocode, Misakanet, Vexor and 10 more below.
Longterm Memory and its alternatives compared
| Server | Grade | Rating | Licence | Runs | Stars |
|---|---|---|---|---|---|
| Longterm Memory(this one) | A92 | No reviews yet | MIT | Local | 1 |
| Marm | A92 | No reviews yet | Apache-2.0 | Local | 421 |
| Shodh Memory | C68 | No reviews yet | Apache-2.0 | Local | 294 |
| Octobrain | A94 | No reviews yet | Apache-2.0 | Local | 15 |
| Arxiv | A92 | No reviews yet | Apache-2.0 | Local | 3.2k |
| Socraticode | B83 | No reviews yet | AGPL-3.0 | Local | 3.3k |
| Pubmed | A93 | No reviews yet | Apache-2.0 | Hosted | 153 |
| Octocode | A94 | No reviews yet | Apache-2.0 | Local | 478 |
| Sui Knowledge Base (kapa.ai) | A93 | No reviews yet | Apache-2.0 | Hosted | 7.8k |
| Misakanet | A92 | No reviews yet | Apache-2.0 | Local | 520 |
| Vexor | B83 | No reviews yet | MIT | Local | 247 |
| Link | A92 | No reviews yet | MIT | Local | 213 |
| Crg | B75 | No reviews yet | Apache-2.0 | Local | 76 |
| ContextStream MCP Server | C62 | No reviews yet | MIT | Local | 43 |
| M3 Memory | A92 | No reviews yet | Apache-2.0 | Local | 28 |
| Documentation | A88 | No reviews yet | MIT | Local | 343 |
| Reverie | B80 | No reviews yet | MIT | Local | 69 |
| Minutes | A92 | No reviews yet | MIT | Local | 1.5k |
| Semantic Scholar MCP Server | B83 | No reviews yet | MIT | Local | 23 |
| Calibre | A85 | No reviews yet | MIT | Local | 22 |
| Codeseeker | C69 | No reviews yet | Apache-2.0 | Local | 20 |