
Omni Calculator
calculator.net
Build vs. Buy Calculator
DeveloperToolStack
DevNestTools
DevTools Advanced
DevTools.fit
Free, no-signup calculators for the money side of building software and freelancing

Flexbox Froggy
CodeCombat
CheckIO
Vim Awesome
Micro
CSS Grid Garden
Screeps
Learning Vim while playing a game

Which is more popular?
Based on our record, Vim Adventures seems to be more popular. It has been mentioned 128 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | devfinancetools.com | vim-adventures.com |
| Pricing | — | |
| Company | 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


DevFinanceTools is a collection of free, no-signup calculators for the money side of building software and freelancing. Everything runs in your browser — no account, no tracking beyond basic page-view analytics — and every tool shows its formulas and benchmarks so you can check the maths...
No description of Vim Adventures yet.
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 DevFinanceTools yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
No DevFinanceTools videos yet. You could help us improve this page by suggesting one.
VIM Adventures
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DevFinanceTools and Vim Adventures. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking DevFinanceTools since Aug 2026.
After learning to type, he learned vim through https://vim-adventures.com/ Just FYI, if you want to help your daughter as she grows up. Typing skills, VIM and Racket. He doesn't know anything else about computers. - Source: Hacker News / 10 months ago
Https://vim-adventures.com/ deserves a mention (as I see, it is already 12 years old, https://news.ycombinator.com/item?id=5689971). - Source: Hacker News / about 1 year ago
I was an Emacs user for many years. I used it to write my papers and dissertation (AUCTeX mode was great), and a huge amount of code. I switched to Vim, and later to NeoVim. I'd highly recommend it. It's scriptable, and these days is... - Source: Hacker News / about 1 year ago
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Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.
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Learn programming with a multiplayer live coding strategy game.
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Should you build an internal tool? Or just buy it?
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CheckIO is a web site with a mission: To teach JavaScript and Python coding skills through a game-playing interface. It is designed to teach new skills or improve existing skills through completing challenges.
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