### Is there a dedicated website tracking excessive SSD writes in OS/app betas? There is no single dedicated, centralized website that exclusively aggregates or tracks SSD write metrics across all OS and app betas. Instead, excessive write bugs during beta cycles are typically tracked ad-hoc through: - **Community forums and social platforms:** Subreddits like r/MacOSBeta, Apple Support Communities, and X (formerly Twitter) where early adopters report anomalous disk wear and high write totals. - **Tech news outlets and security blogs:** Sites like *WebProNews*, *CyberKendra*, and *Heise* frequently report on major beta regression bugs or app-specific logging errors that impact hardware. - **Issue trackers and GitHub:** Open-source projects and developer communities tracking specific regressions. ### What tools exist for monitoring SSD wear from software? Several tools allow users and administrators to monitor SSD health, Total Bytes Written (TBW), and real-time process-level disk writes: 1. **Smartmontools (`smartctl`) / SMART Data:** The industry standard across Windows, macOS, and Linux to query drive SMART attributes, specifically measuring lifetime Host Writes / Total Bytes Written (TBW). 2. **Dedicated Monitoring Utilities:** - **Hard Disk Sentinel (HDSentinel):** A multi-OS tool that tracks health, performance, temperature, and total data written. - **Disk Write Monitor & SSD TBW Monitor:** Lightweight open-source Python or service-based tools for Windows that provide real-time dashboards mapping which processes are writing to disk and tracking cumulative wear. - **Built-in OS Tools:** *Activity Monitor* (macOS) and *Task Manager / Resource Monitor* (Windows) to view real-time disk bytes written per process. ### How do major OS/app betas compare in terms of SSD write impact? While major OS betas (like developer/public betas of macOS or Windows) occasionally experience severe write regressions due to logging bugs, background indexing issues, or file-system faults (such as recent macOS beta file system/Time Machine or background cloud syncing anomalies like `cloudd` and `fileproviderd` recording hundreds of gigabytes daily), **third-party app betas and developer tools** often inflict far worse physical wear: - **The OpenAI Codex Logging Bug:** A prominent recent example where an AI coding desktop app flooded local SQLite databases with excessive TRACE-level logging. It racked up tens of terabytes of writes (with some users logging up to 640 TB/year rates), drastically shortening SSD lifespans before fixes were rolled out. - **OS Betas vs. App Betas:** OS-level beta write impacts are usually transient (linked to debug logging or indexing that gets patched), whereas app-level bugs (especially in resource-heavy developer and AI utilities) often go unnoticed longer, resulting in severe, silent hardware degradation.