Virtual Filesystem

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

Category MCP Servers
Language TypeScript
License MIT
Added Mar 28, 2026
Views 57

About

Provides persistent file storage backed by PostgreSQL, decoupling filesystem operations from agent runtime so data survives process restarts and container recycling. Supports 11 POSIX-style tools including read, write, append, stat, ls, mkdir, rm, mv, glob, and grep, all with automatic session isolation. Cross-session named stores enable data sharing between agents and long-term memory, while optional Row Level Security enforces database-level session isolation for multi-tenant deployments.

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