AppGoblin VS git-sizer

• Free and Open Resource
  AppGoblin is a free, publicly accessible resource that provides detailed information about Android app permissions and trackers, making it easy for anyone to research apps without any cost.
• Privacy-Focused Analysis
  The site focuses on helping users understand what permissions and trackers are embedded in popular Android apps, empowering users to make informed decisions about their privacy.
• Easy-to-Navigate Interface
  AppGoblin presents app analysis information in a clean, straightforward layout that allows users to quickly find and understand the permission and tracker details of specific apps.
• Growing App Database
  The platform continues to expand its database of analyzed apps, covering a wide range of popular applications across different categories, increasing its usefulness over time.
• Transparency Advocacy
  AppGoblin promotes transparency in the app ecosystem by exposing what data apps collect and what third-party trackers they include, contributing to broader awareness about mobile privacy issues.

Possible disadvantages

• Limited App Coverage
  AppGoblin does not cover every app available on the market. Many lesser-known or niche apps may not be included in its database, limiting its usefulness for users looking for information on specific apps.
• Android-Only Focus
  The site primarily focuses on Android applications, which means iOS users or those interested in cross-platform comparisons may not find the information they need.
• Static Analysis Limitations
  The analysis provided is based on static examination of app packages, which may not capture all runtime behaviors, dynamic permissions requests, or server-side data collection practices.
• No Real-Time Updates
  App permissions and trackers can change with each update, and AppGoblin may not always reflect the most current version of an app, potentially leading to outdated information.
• Limited Contextual Explanation
  While the site lists permissions and trackers, it may not always provide sufficient context about why certain permissions are needed or how dangerous specific trackers are, which can be confusing for less technical users.

• 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 AppGoblin since Apr 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