Results for “persistent memory”

17 tools in the directory · Updated 2 Nov 2026

“persistent memory”Download or installRuns on Self-hostedShowing 17 tools

Hermes Agentby Nous ResearchOpen-source, self-improving AI agent that keeps memory and skills across sessionsFreemium
LangMem SDKby LangChainPython library that gives agents long-term memory and prompt-based learningFree
Cogneeby CogneeOpen-source memory engine for AI agents, with a hosted option.Freemium
LibreChatby LibreChatOpen-source, self-hosted chat interface for many AI model providers.Free
Haystackby deepsetOpen-source Python framework for building RAG, agent, and multimodal LLM applicationsFreemium
Vannaby Vanna AILet users ask questions across databases through an AI SQL agentFreemium
Data Formulatorby MicrosoftOpen-source AI data exploration with branching visualization threadsFree
Pydantic AIby PydanticOpen source Python framework for typed AI agents with validation and durable runsFreemium
OpenAI Agents SDKby OpenAIOpen-source Python framework for building multi-agent apps with tools, handoffs and guardrails.Pay as you go
Griptapeby GriptapePython framework for AI agents, retrieval and structured workflows.Unknown
Strands Agentsby AmazonOpen source toolkit for building AI agent harnesses in Python and TypeScriptFree
LMCacheby LMCacheOpen-source KV-cache infrastructure for storing and reusing LLM inference cache.Free
LLM Compressorby IBMOpen-source Python library for quantizing and pruning LLMs to run faster in vLLMFree
Antonby MindsDBYC W20Open-source terminal agent that turns outcome-based requests into executed stepsFreemium
LanceDBby LanceDBYC W22AI-native multimodal lakehouse for training data, features, and retrievalFreemium
Magnitudeby MagnitudeYC S25Local open-model inference engine with hardware-tuned kernels, desktop app, and CLI.Free
Mastraby MastraYC W25Open-source TypeScript framework for building AI agents and appsFreemium