010 Editor VS git-sizer

• Powerful Hex Editor
  010 Editor provides advanced editing capabilities such as binary templates, custom binary regex, and scripting support that make it suitable for both simple and complex hex editing tasks.
• Binary Templates
  The editor supports binary templates which allow users to parse and edit binary files in a structured way. This makes it easier to understand and modify binary data formats.
• Cross-Platform
  010 Editor is available for Windows, macOS, and Linux, allowing users to maintain consistent workflows across different operating systems.
• Integrated Scripting
  The software includes a powerful scripting engine that allows users to automate tasks, develop custom analysis tools, and enhance productivity.
• Comprehensive File Support
  It supports a wide range of file types including binary, text, Unicode, and various data formats, making it versatile for different use cases.
• Data Visualizations
  It offers several data visualization tools like histograms and bitmaps which can help users to identify patterns and understand complex data structures.

Possible disadvantages

• Cost
  010 Editor is a paid software, which may be a drawback for users or organizations with limited budgets.
• Learning Curve
  Due to its extensive set of features, new users might find a steep learning curve which can be time-consuming to overcome.
• Resource Intensive
  Some users report that the software can be resource-intensive, particularly when working with large files, which can impact system performance.
• Complex UI
  The user interface can be overwhelming for beginners or occasional users due to its many tools and options.

• 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 010 Editor since Mar 2021.

• 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