CoachThem VS git-sizer

• Sport-specific drill design
  CoachThem offers dedicated tools for building hockey and lacrosse drills with an intuitive drag-and-drop interface, making it easy for coaches to visualize plays and practices.
• Animation capabilities
  The platform allows coaches to animate drills and plays, helping players better understand movement, positioning, and timing compared to static diagrams.
• Practice planning and sharing
  Coaches can create structured practice plans, organize drills into sessions, and share them digitally with players and coaching staff, streamlining team communication.
• Extensive drill library
  Users gain access to a large library of pre-built drills and can also draw from community-shared content, saving time on practice preparation.
• Cross-platform accessibility
  Being web-based and offering mobile access, coaches can build, edit, and reference drills from various devices at the rink or on the go.

Possible disadvantages

• Subscription cost
  Full access to premium features requires a paid subscription, which may be a barrier for volunteer coaches, youth leagues, or those on tight budgets.
• Limited sport coverage
  The platform focuses primarily on hockey and lacrosse, so coaches of other sports will not find relevant tools or support.
• Learning curve
  New users may need time to familiarize themselves with the drill drawing and animation tools before they can create content efficiently.
• Internet dependency
  As a primarily cloud-based tool, reliable internet access is needed to fully use its features, which can be inconvenient in some rink or field environments.
• Feature complexity for casual users
  Coaches who only need simple, occasional diagrams may find the range of features and interface more elaborate than necessary for basic needs.

• 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 CoachThem since Jul 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