DevCleaner VS git-sizer

• Frees Up Disk Space
  DevCleaner helps macOS developers reclaim significant disk space by removing derived data, archives, device support files, and simulator caches generated by Xcode, which can accumulate to many gigabytes over time.
• Simple and Intuitive Interface
  The app provides a clean, easy-to-navigate UI that allows users to quickly see what categories of files are taking up space and select which ones to delete without needing technical expertise.
• Xcode-Specific Optimization
  Unlike generic disk cleaning tools, DevCleaner is tailored specifically for Xcode's file structure, making it more effective and safer for removing only development-related clutter without risking important system or project files.
• Free and Open Source
  DevCleaner is available for free and its source code is open, allowing developers to inspect, contribute to, or customize the tool according to their needs, fostering trust and transparency.
• Regular Updates
  The app is actively maintained with updates to support new Xcode versions and macOS releases, ensuring compatibility with the latest development environments.

Possible disadvantages

• macOS Only
  DevCleaner is exclusively designed for macOS and Xcode users, making it unusable for developers working on Windows, Linux, or other IDEs.
• Limited Scope
  The tool focuses solely on Xcode-related files and does not clean other types of system junk, cache files from other applications, or general macOS clutter, requiring additional tools for comprehensive cleanup.
• Manual Review Required
  Users need to manually review and select items before deletion, which, while safer, can be time-consuming compared to fully automated cleaning solutions.
• Occasional Bugs
  Some users report occasional glitches or inaccuracies in space calculations, particularly after major Xcode or macOS updates, which may require patience until fixes are released.
• No Advanced Customization
  The app lacks advanced scheduling or automation features found in some paid cleaning utilities, such as automatic periodic cleanups or granular control over specific file types.

• 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.

No analysis of DevCleaner yet.

Tracking DevCleaner since Aug 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