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
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
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
- readme: https://github.com/memvid/memvid · fetched 2026-08-28 · 44708a91989b
- homepage: https://www.memvid.com · fetched 2026-08-29 · 90b44345a880
- site_page: https://memvid.com/about · fetched 2026-08-29 · d1b0de81445b
- site_page: https://docs.memvid.com · fetched 2026-08-29 · f0b51b572c8e
- site_page: https://docs.memvid.com/quickstart/five-minute-guide · fetched 2026-08-29 · 0586996818ce
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| memvid/memvid | main | 78 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem