TigerFS Mounts PostgreSQL Databases as a Filesystem for Developers and AI Agents



Posted on Sat Apr 4 2026 | 1:48 pm


TigerFS is a new experimental filesystem that mounts a database as a directory and stores files directly in PostgreSQL. The open source project exposes database data through a standard filesystem interface, allowing developers and AI agents to interact with it using common Unix tools such as ls, cat, find, and grep, rather than via APIs or SDKs.




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