Memory & Context

Persistent memory infrastructure for personalized and stateful assistants.

Store and retrieve structured memory for longer-lived agent interactions.

Persistent key-value memory for AI assistants — store, retrieve, and search facts across sessions via MCP.

Use Notion as an AI memory layer — read/write pages, databases, and blocks via Notion API.

Persistent long-term memory for AI agents using Zep's memory and user graph APIs.

Create and manage pages, edgeless canvases, and workspaces in AFFiNE's open-source Notion alternative.

Create, review, and manage Anki flashcard decks programmatically via AnkiConnect.

Persistent key-value storage for mobile/web apps using Capacitor's storage plugin.

Build and query knowledge graphs from unstructured data using Cognee's memory platform.

Serverless vector + document database via DataStax Astra DB for RAG and AI apps.

Graph database queries and knowledge graph operations on FalkorDB via Cypher.

Traverse personal knowledge graphs in Foam, a VS Code-based Roam Research alternative.

Search and retrieve knowledge cards from Guru's internal knowledge management platform.

Build RAG pipelines with Haystack's components: document stores, retrievers, and generators.

Read and write notes, notebooks, and tags in Joplin, the open-source note-taking app.

Expose LangChain chains, retrievers, and tools as MCP callable actions.

Query and create pages, blocks, and journals in Logseq's local-first knowledge base.

Store and query high-dimensional vectors in Milvus for semantic search and RAG pipelines.

Sync Notion calendar databases with events, reminders, and recurring blocks.

Use Notion databases as a lightweight CRM — manage contacts, deals, and notes.

Knowledge base operations for Obsidian vaults through MCP tools.

Read and write team documentation and wikis in Outline's open-source knowledge base.

Run vector similarity search on PostgreSQL using the pgvector extension.

Save, organize, and retrieve bookmarks from Raindrop.io's visual bookmark manager.

Access highlights, books, articles, and tags from your Readwise library.

Connect AI agents to Rememberizer's secure, searchable personal memory vault.

Read and write pages and blocks in a Roam Research graph via the Roam JS API.

Sync and search across all your saved content with Supermemory's universal memory layer.

Interact with Tana's structured data workspace for nodes, supertags, and knowledge management.

Manage hierarchical notes with rich text, scripting, and relation maps in Trilium Notes.

Manage academic references, PDFs, and collections in Zotero via the Web API.