PicShift.app VS git-sizer

• Batch Image Processing
  PicShift allows users to resize, convert, and compress multiple images at once, saving significant time when working with large numbers of photos or graphics.
• Privacy-Focused Local Processing
  Images are processed locally on the user's device rather than being uploaded to external servers, ensuring privacy and security for sensitive images.
• Multiple Format Support
  The app supports conversion between various image formats including PNG, JPEG, WebP, HEIC, and others, making it versatile for different use cases.
• Simple and Intuitive Interface
  PicShift features a clean, user-friendly interface that makes it easy for users of all skill levels to quickly resize, compress, and convert images without a steep learning curve.
• Native macOS/iOS App
  As a native Apple platform app, PicShift integrates well with the macOS and iOS ecosystem, offering smooth performance and a familiar feel for Apple users.

Possible disadvantages

• Apple Platform Only
  PicShift is limited to Apple platforms (macOS/iOS), meaning Windows and Linux users cannot use the app, which restricts its audience.
• Limited Advanced Editing Features
  The app focuses primarily on resizing, compression, and format conversion, lacking more advanced image editing capabilities like cropping, filters, or color adjustments that some competitors offer.
• Paid App
  PicShift requires a purchase or subscription, which may deter users who are looking for free alternatives for basic image conversion and resizing tasks.
• Niche Use Case
  For users who only occasionally need to resize or convert images, the app may not offer enough value compared to free online tools or built-in OS features like Preview on macOS.
• Limited Brand Recognition
  As a smaller independent app, PicShift has less community support, fewer tutorials, and less online documentation compared to well-established image editing tools.

• Comprehensive Repository Analysis
  git-sizer analyzes many different dimensions of a Git repository including commit count, tree size, blob size, history depth, and reference counts, providing a holistic view of repository health and potential scaling issues.
• Easy to Use
  The tool is simple to run with minimal setup—just execute it within a git repository—and it produces clear, human-readable output that highlights potential problem areas without requiring complex configuration.
• Identifies Performance Bottlenecks
  It helps identify specific issues that could degrade Git performance, such as excessively large blobs, deep history, large trees, or too many references, which is valuable before migrating or scaling repositories.
• Open Source and Maintained by GitHub
  Being an official GitHub project, it benefits from credibility, community trust, and ongoing maintenance, and it is well documented with clear explanations of what each metric means.
• Useful for Pre-Migration Checks
  It's particularly helpful for teams migrating repositories to new platforms or consolidating repos, as it flags potential issues that could cause problems during migration or with hosting providers' limits.

Possible disadvantages

• No Automatic Remediation
  git-sizer only identifies and reports issues but does not offer any built-in tools or automated processes to fix problems like large blobs or excessive history depth—users must use separate tools like BFG Repo-Cleaner or git-filter-repo.
• Output Can Be Overwhelming for Beginners
  While detailed, the output includes many metrics and threshold levels that may be confusing for users unfamiliar with Git internals, requiring some learning curve to fully interpret results.
• Limited to Local Analysis
  The tool analyzes a local clone of the repository, so it requires users to have a full local copy of the repo (or at least enough history) to get accurate results, which can be time-consuming for very large repositories.
• No Real-Time Monitoring
  It functions as a one-time analysis tool rather than providing continuous or real-time monitoring of repository health, requiring manual reruns to track changes over time.
• Command-Line Only Interface
  The tool lacks a graphical user interface, which may be less accessible for users who prefer visual dashboards or are less comfortable with command-line tools.

Tracking PicShift.app since Mar 2026.

• how to keep github repos small?

  Also there’s a cool project from GitHub you can use to help understand the size of git’s objects in your git repo https://github.com/github/git-sizer. This might help you determine what the best cloning strategy could be. Source: almost 5 years ago