lu-zhengda

An MCP server that provides AI agents with a persistent, PostgreSQL-backed virtual filesystem, supporting session-isolated file operations, cross-session shared

Sandboxed Python execution with automatic dependency management. Executes Python scripts in isolated environments (bubblewrap or Docker) with PEP 723 inline dep

PostgreSQL-backed virtual filesystem exposed via MCP tools. Persistent, session-isolated file operations for AI agents.

PostgreSQL-backed virtual filesystem with session isolation, cross-session shared stores, POSIX-style operations, and Row Level Security.

MCP server for sandboxed Python execution — bubblewrap on Linux, Docker on macOS. PEP 723 inline deps, multi-version Python, ephemeral environments.