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FindDiskKiller

FindDiskKiller

See which apps are hammering your Mac's disk

0upvotes
Launched July 27, 2026

About FindDiskKiller

FindDiskKiller is a powerful native macOS utility designed to help users identify which applications and AI coding agents are heavily utilizing their disk resources. By providing detailed insights into per-process disk I/O, CPU, and network activity, it enables users—especially developers and power users—to pinpoint the culprits behind sluggish system performance or excessive disk usage. Its real-time file access inspection, folder tracing, and drive health monitoring features make it a comprehensive tool for maintaining Mac health and optimizing workflows. Being open source and free, FindDiskKiller offers transparency and accessibility, making it an attractive option for those who prefer customizable solutions and want to avoid proprietary software constraints. Its focus on AI coding agents is particularly relevant for developers working with AI tools, providing granular visibility into resource consumption. Overall, it stands out as a versatile, developer-friendly utility that enhances system diagnostics and performance management on Mac computers.

Screenshots

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Pros

  • Open source and free, ensuring accessibility and transparency
  • Real-time monitoring of disk I/O, CPU, and network activity
  • Detailed insights into live file access and folder tracing
  • Includes drive health diagnostics (SMART/NVMe)
  • Designed specifically for macOS, optimized for Mac users

Cons

  • Lacks a user-friendly graphical interface for beginners
  • Limited to macOS, not available for Windows or Linux
  • Features may require technical knowledge to fully utilize

Use Cases

1Diagnosing disk performance issues on Mac
2Identifying resource-hungry applications and AI agents
3Monitoring live file access during development or troubleshooting
4Tracing folder activity to optimize storage and workflow
5Checking drive health and preventing hardware failures
6Developers debugging disk-related bottlenecks

Pricing

Free and open source, offering full access without cost; potentially supported by community contributions or donations.

Quick Info

Upvotes0
Comments5
Launched7/27/2026

Topics

MacOpen SourceDeveloper ToolsGitHub

Makers

jianyin tang

jianyin tang

Alternatives

iStat Menus
DaisyDisk
CleanMyMac
Activity Monitor (built-in macOS utility)
DriveDx
View all FindDiskKiller alternatives →

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