Directory
Agent memory
Reviewed resources in Agent memory. 450 resources listed.
loci
github.comA queryable personal knowledge base over scattered notes, docs and chat logs, using hybrid vector-plus-keyword retrieval with section-level citations and an MCP server so AI agents can use the same index.
A production-focused multi-agent runtime platform, built on FastAPI and LangGraph, that dispatches user requests through a supervisor agent to specialized subagents with session isolation, long-term memory and dynamic model switching.
CodeGraph
github.comA cross-language code-intelligence engine that builds a semantic graph of a codebase's functions, classes, imports and call chains, exposed through MCP tools, a VS Code extension, a JetBrains plugin and a persistent memory layer.
Sibyl-Memory
sibyllabs.orgA durable, file-based long-term memory system for AI agents distributed as five packages, an SDK, a CLI, an MCP server, a Hermes adapter and a LangGraph store, with no vector database and no embeddings.
SodaMem
sodamem.comA self-evolving, agentic memory layer for AI agents where facts get superseded rather than overwritten, entity profiles rebuild on demand, and recall never calls a language model, so the same question gets the same answer every time.
EVOX — Mission Control
github.comAn agent orchestration system that gives AI engineering agents persistent state outside the model, hierarchical memory, a shared communication layer and a scheduler, so work continues across sessions instead of starting over each time.
AtlasAgent
github.comAn auditable AI agent control plane with evidence-backed memory, a governed tool runtime, checkpoint-based recovery and a companion engineering tutorial, aimed at answering where a fact came from and what an agent did unattended.
Continuum
github.comAn MCP server that gives multiple coding-agent clients on one machine shared vector memory, an orchestration protocol, and an agent registry so they do not duplicate work.
Vera
github.comA local code search tool for developers and AI agents that combines BM25 keyword search, vector similarity and cross-encoder reranking, returning symbol-bounded results instead of whole files.
DeepMem
deepmem.devA self-hostable AI memory layer, API-compatible with Mem0, that stores conversations as searchable long-term memory using a FastAPI service in front of a Qdrant vector store.
Ogham MCP
ogham-mcp.devAn MCP server that gives AI coding agents a shared, persistent memory backed by Postgres, so context carries over between sessions and between different agent clients.
MenteDB
mentedb.comA purpose-built Rust database engine for AI agent memory, combining a write-ahead log, HNSW vector search, and a knowledge graph instead of wrapping an existing database.
AgentKeeper
github.comA memory infrastructure library for long-running AI agents that keeps identity and facts consistent across model switches, crashes, and context limits.
PersonaVLM
clare-nie.github.ioA research framework that turns general multimodal LLMs into personalized assistants able to remember, reason over, and align with a user's traits across long-term interaction.
SQLite Memory
sqlite.aiA SQLite extension that gives AI agents persistent, searchable memory over markdown files, combining vector similarity search with full-text search and offline sync between agents.
dsh-mneme
github.comA cross-session memory plugin for DeepSeek Harness that automatically deduplicates and merges memories in the background, freezes contradictions for the user to decide, and stores memory as local, human-editable Markdown files, no API key needed.
Docmancer
docmancer.devA local-first tool that backs up and restores the memory, history and configuration Claude Code, Codex, Cursor and Gemini write on a machine, then consolidates the durable, transcript-linked lessons into shared project memory reviewed before use.
Cole Medin - AI Knowledge Base
github.comAn Open Knowledge Format wiki synthesized from one YouTuber's long-form catalog on agentic coding, AI engineering, RAG and memory systems, dropped next to any project so a coding agent can cite the exact video and timestamp behind an answer.
Heimdall
github.comA memory layer for AI coding agents that indexes work across every repository a developer touches into one semantic graph, so an agent can check whether a problem was already solved elsewhere.
LLM Wiki Memory
github.comA local, git-versioned memory system for AI coding agents that captures conversations, compiles them into durable project knowledge, and recalls context through a local MCP server, stored as plain Markdown with on-device embeddings, no database.
Vektori
github.comA memory system for AI agents that stores facts, episodes and raw sentences in a three-layer graph backed by a single SQLite database by default, so agents can recall not just what a user said but how a preference or pattern changed over several sessions.
th0th
github.comA self-hosted semantic search and memory layer for AI coding assistants that indexes a codebase with local embeddings, aiming to cut context tokens by around 98 percent, installable via Docker or from source and integrated through an MCP client.
DocMason
youtube.comA repo-native agent that turns private office documents such as decks, spreadsheets, PDFs and emails into a local, evidence-first knowledge base, preserving structure like slide layout, table references and formatting so an AI agent's answers stay traceable to a source file.
Project Orchestrator
github.comA knowledge-graph backed platform that lets multiple AI coding agents share code understanding, plans and decisions through a central Neo4j-based knowledge base, with semantic search and MCP tool integration for Claude Code and other clients.