What is ac-black-flag-ray-traced-remake-tools?

This repository presents itself as a toolkit for players of Assassin's Creed Black Flag on PC, specifically targeting a version called the "Resynced Edition." It describes tools for editing save files, configuring ray tracing graphics settings, and tuning performance for modern hardware. According to the readme, the toolkit includes a save editor that can import and export saves across multiple profiles with automatic backups before changes. It also provides pre-configured graphics settings files for enabling ray tracing at resolutions like 1440p and 4K, with frame rate optimization. There is an optional web-based visual interface for save editing and a command-line tool for power users who want to directly modify things like currency amounts or unlock ships. The project is described as an independent fan project with no affiliation to Ubisoft. It targets Windows primarily and is described as written in Python for its editor scripts. Downloads redirect to an external website rather than GitHub itself, which is worth noting before proceeding.