hippocampus
★ 12
vs
klavis
★ 5.7k
hippocampus vs klavis
hippocampus: Hippocampus is an open-source, self-hosted MCP memory server that provides persistent, cross-platform memory for AI assistants. Deploy once and connect to multiple AI platforms such as Claude, ChatGPT, Gemini, Cursor, and Perplexity, enabling them to share and recall context seamlessly. It uses a knowledge graph with local embeddings and encrypts the database at rest.; klavis: Klavis offers solutions like Strata for intelligent AI agent connectors, optimizing context windows, and MCP Integrations with over 100 prebuilt, OAuth-supported tools. It also provides an MCP Sandbox for scalable LLM training and reinforcement learning environments.
01
TL;DR
Choose hippocampus if…Store and recall personal preferences across different AI assistants
Choose klavis if…Empowering AI agents with optimized access to a multitude of external tools and services.
02
Side-by-Side Comparison
03
Features
hippocampus01Cross-platform memory sharing across major AI tools via MCP protocol
02Knowledge graph storage with entities, observations, and relationships
03Semantic search using local embeddings (all-MiniLM-L6-v2)
04AES-256 database encryption via SQLCipher, including embedding vectors
05Self-contained OAuth 2.1 authentication with PKCE
klavis01Intelligent AI agent connectors for context window optimization (Strata).
02Over 100 prebuilt Multi-Capability Protocol (MCP) integrations with OAuth support.
03Scalable MCP sandbox environments for LLM training and reinforcement learning.
04Flexible deployment options including cloud-hosted service and self-hosting with Docker.
05Robust SDKs (Python, TypeScript) and a REST API for easy integration.
04
Use Cases
hippocampus↳Store and recall personal preferences across different AI assistants
↳Maintain project context and decisions when switching between AI tools
↳Avoid repeating information when using multiple AI platforms simultaneously
klavis↳Empowering AI agents with optimized access to a multitude of external tools and services.
↳Rapidly integrating AI applications with over 100 prebuilt services through a unified protocol.
↳Providing scalable and isolated environments for large language model (LLM) training and reinforcement learning experiments.
05
Best For
hippocampusTrendingMemory & Context
klavisTrendingEssential
FAQ
FAQ
What is the difference between hippocampus and klavis?
Both hippocampus and klavis are in the Memory & Context category. hippocampus has 12 stars, while klavis has 5.7k stars.
Which is better, hippocampus or klavis?
The best choice depends on your use case. Choose hippocampus if Store and recall personal preferences across different AI assistants, and klavis if Empowering AI agents with optimized access to a multitude of external tools and services..
Is hippocampus free or open source?
Yes, hippocampus is open source on GitHub (AGPL-3.0).
Is klavis free or open source?
Yes, klavis is open source on GitHub (Apache-2.0).
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