
GitMerch
Commit Print
GitHub Contributions
Git Skyline
GitHub City
GitHub Metrics
#GitHubWrapped
View and print a 3D model of your GitHub contribution graph

Mockaroo
Universal Data Generator
Mocki
Generate Data
MockDataGenerator
Smock-it is a powerful CLI tool designed to simplify test data generation for Salesforce. A lightweight alternative to Mokraoo, it helps developers and QAs quickly generate, manage, and customize data for seamless testing and streamlined workflows.

Which is more popular?
Based on our record, GitHub Skyline seems to be more popular. It has been mentioned 19 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | skyline.github.com | concret.io |
| Pricing | — | |
| Company | — | 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of GitHub Skyline yet.
Smock-it(also known as Smockit) is a tool for generating test data for Salesforce quickly and accurately through an easy-to-use command-line interface. Built by Concret.io, it goes beyond traditional tools and can be an alternative to tools like Mockaroo, Mocki, Snowfakery, and GenRocket for...
What each product offers, as listed by its team.


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


No analysis of GitHub Skyline yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
GitHub Skyline 2020
More videos
No Smock-it videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using GitHub Skyline and Smock-it. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


- https://skyline.github.com : it is dead, like as Atom . - Source: Hacker News / over 2 years ago
GitHub Skyline provides a sci-fi-ish, synthwave-y visualization of your contributions for a given year that's viewable in your browser, in real life, or in virtual reality. - Source: dev.to / almost 4 years ago
What about this? https://skyline.github.com/. Source: almost 4 years ago
Tracking Smock-it since Apr 2025.
When comparing GitHub Skyline and Smock-it, you can also consider the following products.

Get a T-shirt with your GitHub contribution map on it
Compare GitMerch to GitHub Skyline or Smock-it:
A realistic data generator to test your app
Compare Mockaroo to GitHub Skyline or Smock-it:


Generate realistic Salesforce test data with proper relationships and record types in minutes! Direct upload to sandboxes—no CSV wrangling, no production data risks.
Compare Universal Data Generator to GitHub Skyline or Smock-it:

All your GitHub contributions in one image
Compare GitHub Contributions to GitHub Skyline or Smock-it:

Using Mocki you can create, run and deploy mock services without hassle. Use your mock services to run tests independent of external services, design APIs and remove backend dependencies for your frontend team.
Compare Mocki to GitHub Skyline or Smock-it: