AI Atlasby Verbito
Explore › Build with AI

Smart search & memory

Add AI-powered search and memory to an app. Every tool here is free and open source.

Free alternative to Pinecone, Algolia, Elastic Cloud

108 tools

  1. Give your AI app a long-term memory of each user
    ★ 68.4kstars
    mem0 by mem0ai
    For developersCode libraryHealthy
  2. Give AI assistants a long-term memory that runs locally
    ★ 60.3kstars
    mempalace by MemPalace
    Some setupSelf-hosted appHealthy
  3. Add fast, smart search to your website or app
    ★ 59.8kstars
    meilisearch by meilisearch · Free alternative to Algolia
    Some setupSelf-hosted appHealthy
  4. Store and search millions of AI embeddings fast
    ★ 46.6kstars
    milvus by milvus-io · Free alternative to Zilliz Cloud, Pinecone
    Some setupSelf-hosted appHealthy
  5. Give AI agents one shared memory and knowledge store
    ★ 41.5kstars
    OpenViking by volcengine
    Some setupSelf-hosted appHealthy
  6. Search millions of items by meaning, very fast
    ★ 41.3kstars
    faiss by facebookresearch
    For developersCode libraryHealthy
  7. Search AI embeddings at massive scale
    ★ 35.4kstars
    qdrant by qdrant · Free alternative to Pinecone
    Some setupSelf-hosted appHealthy
  8. Give AI agents a long-term memory
    ★ 33kstars
    cognee by topoteretes
    For developersCode libraryHealthy
  9. Build live knowledge graphs for AI agents
    ★ 32.5kstars
    graphiti by getzep
    For developersCode libraryHealthy
  10. Share memory across a team's AI agents
    ★ 30.4kstars
    TencentDB-Agent-Memory by TencentCloud
    Some setupSelf-hosted appFair
  11. Add AI search and memory to your app
    ★ 29.6kstars
    chroma by chroma-core · Free alternative to Pinecone
    For developersCode libraryHealthy
  12. Add fast, typo-tolerant search to your app
    ★ 27.1kstars
    typesense by typesense
    Some setupSelf-hosted appHealthy
  13. Add AI-powered search by meaning to a Postgres database
    ★ 23.6kstars
    pgvector by pgvector · Free alternative to Pinecone
    For developersCode libraryHealthy
  14. Search code, docs, logs and PDFs instantly
    ★ 19kstars
    xerj by xerj-org
    Some setupCommand-line toolHealthy
  15. Search embeddings fast with a compact index
    ★ 17.5kstars
    turbovec by RyanCodrai
    For developersCode libraryHealthy
  16. Give AI agents structured, lasting memory
    ★ 17.4kstars
    Memori by MemoriLabs
    For developersCode libraryHealthy
  17. Give AI agents memory in a single file
    ★ 17.4kstars
    memvid by memvid
    For developersCode libraryHealthy
  18. Store data and search it by meaning
    ★ 16.9kstars
    weaviate by weaviate · Free alternative to Pinecone
    Some setupSelf-hosted appHealthy
  19. Add a fast vector database inside your app
    ★ 16.2kstars
    zvec by alibaba
    For developersCode libraryHealthy
  20. Give AI agents a personal memory
    ★ 14.6kstars
    memU by NevaMind-AI
    For developersCode libraryHealthy
  21. Build knowledge graphs for accountable AI
    ★ 14.4kstars
    semantica by semantica-agi
    Some setupSelf-hosted appHealthy
  22. Build semantic search and AI workflows
    ★ 13.1kstars
    txtai by neuml
    For developersCode libraryHealthy
  23. Turn images and text into embeddings at scale
    ★ 12.8kstars
    clip-as-service by jina-ai
    Some setupSelf-hosted appUse with care
  24. Use top embedding models for search
    ★ 12.3kstars
    FlagEmbedding by FlagOpen
    For developersCode libraryHealthy
  25. Use 100+ pretrained Chinese word vectors
    ★ 12.2kstars
    Chinese-Word-Vectors by Embedding
    No codingGuide or readingFair
  26. Give AI agents a persistent, self-improving memory
    ★ 12.2kstars
    MemOS by MemTensor
    Some setupSelf-hosted appHealthy
  27. Add multimodal search to your app without a server
    ★ 11.8kstars
    lancedb by lancedb
    For developersCode libraryHealthy
  28. Add full-text and AI search in the browser
    ★ 10.6kstars
    orama by oramasearch
    For developersCode libraryHealthy
  29. Run a distributed database built for AI workloads
    ★ 10.4kstars
    oceanbase by oceanbase
    Some setupSelf-hosted appHealthy
  30. Add full-text and vector search to Postgres
    ★ 9.5kstars
    paradedb by paradedb
    Some setupSelf-hosted appHealthy
  31. Store and search AI data like images and embeddings
    ★ 9.3kstars
    deeplake by activeloopai
    For developersCode libraryFair
  32. Build a "world model" of your company's knowledge
    ★ 8.7kstars
    utopia by deeplethe
    Some setupSelf-hosted appFair
  33. Give AI agents memory of each user
    ★ 7.9kstars
    honcho by plastic-labs
    For developersCode libraryHealthy
  34. Build AI search and recommendation at scale
    ★ 7.2kstars
    vespa by vespa-engine
    Some setupSelf-hosted appHealthy
  35. Run machine learning inside Postgres
    ★ 6.8kstars
    postgresml by postgresml
    Some setupSelf-hosted appFair
  36. Let AI agents search your apps and data
    ★ 6.5kstars
    airweave by airweave-ai
    Some setupSelf-hosted appUse with careArchived
  37. Train embeddings for similarity search
    ★ 6.3kstars
    pytorch-metric-learning by KevinMusgrave
    For developersCode libraryHealthy
  38. Store data as a graph with built-in AI search
    ★ 6.3kstars
    helix-db by HelixDB
    Some setupSelf-hosted appHealthy
  39. Add full-text and vector search to Redis
    ★ 6.2kstars
    RediSearch by RediSearch
    Some setupSelf-hosted appFair
  40. Search everything you've seen in your browser
    ★ 6.2kstars
    hister by asciimoo
    No codingBrowser extensionFair

Showing 40 of 108. Search or open the full list for more.