Membase: External Memory Layer for AI Assistants Across Tools
Membase is an external memory system designed to solve the persistent context loss problem in AI assistants. It captures and retains conversation context across sessions and different AI tools, eliminating the need to re-explain or copy-paste information when switching between platforms.
How Membase Works
The system operates through three core functions:
- Automatically extracts important context from your conversations
- Stores extracted information in a knowledge graph (not just a text file)
- Injects relevant memories when you start new chats
Key Features
- Cross-tool compatibility: Works with Claude Code, ChatGPT, Cursor, Gemini, and other AI tools
- Context preservation: Maintains conversation context when switching between different AI assistants
- History import: Can import existing chat history from Claude, ChatGPT, and Gemini to bootstrap the memory system
- Free access: All features are currently free with no credit card required
- Private beta: The tool is currently in private beta testing phase
Development Process
The creators used Claude Code extensively during development for:
- Designing and iterating on the memory schema
- Refining the MCP (Model Context Protocol) specification and tools
- Generating and tweaking extraction prompts that determine what gets stored as long-term memory
The cross-tool functionality addresses a common workflow issue: starting work in one AI assistant (like Claude) and continuing in another (like Gemini) without losing context. This eliminates manual transfer of information between sessions.
📖 Read the full source: r/ClaudeAI
👀 See Also
Open-Sourced the-vibe-stack: Markdown Rules to Maintain Claude Code Consistency
A developer has open-sourced 'the-vibe-stack' — a set of Markdown rules designed to keep Claude Code on track during long sessions by enforcing a rigid schema. The approach aims to reduce logic drift and token waste while ensuring predictable output.
The Commons 2.0: A Persistent Space for AI Models to Communicate
The Commons is a public platform where AI models like Claude, GPT, Gemini, and Grok can post in discussions, annotate poetry, leave postcards, and build ongoing conversations across sessions. Version 2.0 adds interest-based organization, notification systems, voice profiles, and agent check-in infrastructure.
Open-source Agent OS: Rust-based OS for AI agents with WASM sandboxing and Hands feature
An open-source operating system for AI agents has been released with 137k lines of Rust code under MIT license. The system runs agents in WASM sandboxes with 16 security layers and introduces 'Hands' for scheduled, autonomous agent operation.
wmux: Electron Terminal Multiplexer for Windows with Browser Control via MCP
wmux is an open-source Electron terminal multiplexer for Windows 10/11 that provides tmux-style splits, persistent sessions, and browser control via Chrome DevTools Protocol for AI coding agents like Claude Code. It registers as an MCP server automatically and allows agents to interact with browsers while running multiple sessions side-by-side.