Ross ROSS = Recommend OSS · open-source software intelligence for agents

memvid/memvid

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. observed · 2026-08-28

github.com/memvid/memvid · homepage · Rust · Apache-2.0 (permissive) observed · 2026-08-28

Health v2 · maintenance only

78/100

  • Activity 92
  • Release rhythm 86
  • Longevity 33
How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: 9
  • age_days: 463
  • days_rel: 98
  • days_push: 50
  • n_releases_24m: 12

Full methodology

Adoption not part of the score

16449 stars · 1412 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Memvid is a single-file memory layer for AI agents that packages data, embeddings, and search indexes into one portable .mv2 file. It replaces RAG pipelines and server-based vector databases with fast hybrid (BM25 + vector) retrieval, entity state tracking, and offline-first operation.

Use cases

  • give my AI agent long-term memory without running a vector database
  • replace complex RAG pipelines with a single portable file
  • add semantic search to my agent's knowledge base offline
  • store embeddings and indexes in one file I can commit to git
  • run on-prem or air-gapped retrieval for sensitive data
  • query entity state and facts extracted from documents
  • connect agent memory via MCP or SDK

When to choose

  • you want portable, serverless memory with no database infrastructure
  • you need offline or air-gapped retrieval with low latency
  • you want hybrid BM25 + vector search and temporal queries in one file
  • you need crash-safe, versioned memory files you can copy or sync

When to avoid

  • you need multi-user concurrent writes at scale
  • you require a managed distributed vector database with horizontal scaling
  • your team depends on heavy existing RAG infrastructure integrations

Facets

library · maturity active

rag vector-database search-engine nlp llm-inference mcp artificial-intelligence large-language-models databases cross-platform cli python rust self-hosted single-file-memory hybrid-search bm25 embeddings offline-first portable-memory mv2 agent-memory ai-agents retrieval-augmented-generation search nodejs

5 sources

Member repositories

RepositoryRoleHealth v2
memvid/memvidmain78

For agents

markdown · JSON · MCP: product_card(name="memvid/memvid")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem