alaveteli

Based on WhatDoTheyKnow, it has been successfully deployed in multiple countries like the UK, New Zealand, and Australia, demonstrating real-world reliability and adaptability.

Backed by an active developers mailing list and global contributors, as noted in the README, ensuring continuous improvement and support through shared expertise.

Designed to make FOI requests and responses publicly accessible, promoting accountability with features like a public archive, which is core to its philosophy.

Customizable for different legal systems, as evidenced by examples like KiMitTud in Hungary, though this requires significant configuration work.

Provides a consistent framework that reduces development overhead, as it's a fork from a mature codebase, saving time compared to building from scratch.