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PickTests VS git-sizer

Compare PickTests VS git-sizer and see what are their differences

PickTests

Quick, free online tests for reaction time, memory, focus, and attention.

Rating
0 reviews
Alternatives Is it good?
git-sizer

Compute various size metrics for a Git repository, flagging those that might cause problems - github/git-sizer

Rating
0 reviews
Alternatives Is it good?
Calcumber
Calculate in a notebook and share — from everyday math to engineering. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, git-sizer seems to be more popular. It has been mentioned 1 time since March 2021.

social mentions
0 vs 1
Games popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

PickTests
git-sizer
Website picktests.com github.com
Platforms
Web
—
Company 1 - 9 employees · 2026 —
Listed in
Digital Assessments And Tests Educational Games Education Games Online Games Online Tests +3
Git Code Collaboration Git Tools

About PickTests and git-sizer

In their own words, as submitted to SaaSHub.

PickTests
git-sizer

PickTests is a collection of free browser-based tests for reaction time, memory, focus, attention, aiming, and visual tracking. Current tests include Reaction Time Test, Aim Trainer, Sequence Memory, Number Memory, Multiple Object Tracking, and Stroop Test. No account or setup is required. Users...

Read more about PickTests

No description of git-sizer yet.

Features and specs

What each product offers, as listed by its team.

PickTests 6 features
git-sizer 5 features
  • Browser-Based Tests
    Run every test directly in the browser with no download or installation.
  • No Account Required
    Start testing immediately without signing up or providing personal information.
  • Multiple Test Types
    Includes reaction time, aim, sequence memory, number memory, object tracking, and Stroop tests.
  • Clear Results
    View scores, averages, round-by-round results, and other useful performance details.
  • Local Progress Tracking
    Recent results and personal bests can be stored locally in the browser.
  • Mobile Friendly
    Designed to work on both desktop and mobile browsers.
  • 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.

Analysis

An editorial look at what each product does well and who it suits.

PickTests
git-sizer

No analysis of PickTests yet.

Overall verdict

  • git-sizer is a solid, focused open-source tool that effectively analyzes Git repositories to identify size and structural issues that could cause performance problems or hosting limits, making it a valuable diagnostic utility for repository maintenance.

Why this product is good

  • Quickly identifies large blobs, deep histories, and other repository bloat issues that impact performance
  • Simple command-line tool with no complex setup or dependencies required
  • Provides clear, actionable metrics about repository size and structure
  • Backed by GitHub, ensuring credibility and ongoing relevance to Git ecosystem needs
  • Helps proactively catch issues before they cause problems with hosting platforms or clone/fetch performance
  • Open source and actively maintained with community input

Recommended for

  • Repository administrators managing large or growing codebases
  • Teams migrating repositories to new hosting platforms with size limits
  • Developers troubleshooting slow clone, fetch, or checkout operations
  • DevOps engineers auditing repository health before major infrastructure changes
  • Organizations enforcing repository size policies or best practices
  • Anyone dealing with repositories that have accumulated large binary files or excessive history over time

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
PickTests
git-sizer
100% 100%
Games
0% 0%
0% 0%
Code Collaboration
100% 100%
100% 100%
Digital Assessments And Tests
0% 0%
0% 0%
Git Tools
100% 100%

Questions & Answers

As answered by people managing PickTests and git-sizer.

What's the story behind your product?

PickTests's answer

PickTests started as a small independent project built one browser test at a time.

The goal was to create focused online tests that load quickly, are easy to understand, and do not require an account. After the first few tests were released, the project gradually expanded into a collection covering reaction time, memory, attention, aiming, and visual tracking.

The current focus is not only adding more tests, but also improving the existing experience, including mobile interactions, result pages, and local progress tracking.

Which are the primary technologies used for building your product?

PickTests's answer

PickTests is built with:

  • HTML5
  • CSS3
  • Vanilla JavaScript
  • Browser Local Storage

The website does not currently use a frontend framework, backend account system, or database. Each test runs directly in the browser.

What makes your product unique?

PickTests's answer

PickTests keeps online ability tests simple and easy to access. Users can start immediately without creating an account, installing anything, or going through a long setup process.

Each test focuses on one clear task, with straightforward results and a design that works on both desktop and mobile browsers. Where useful, recent scores and personal bests are stored locally in the browser.

How would you describe the primary audience of your product?

PickTests's answer

PickTests is mainly for students, gamers, curious web users, and anyone who wants to test their reaction time, memory, focus, attention, or aiming skills.

It is also useful for people who want a quick personal benchmark and would like to repeat a test later to compare their own results.

Why should a person choose your product over its competitors?

PickTests's answer

PickTests is a good choice for people who want a quick, free test without creating an account or navigating a complex training platform.

The website focuses on lightweight browser-based tests, clear results, and fast repeat attempts. It is designed for casual users who want to check their reaction time, memory, attention, or aiming skills without unnecessary steps.

User comments

Share your experience with using PickTests and git-sizer. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

PickTests 0 mentions
git-sizer 1 mention

Tracking PickTests 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

Alternatives to PickTests and git-sizer

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