
Zim Wiki
Cryptee
Trilium Notes
Joplin
OneNote
Evernote
Google Keep
A hierarchical note taking application, featuring rich text and syntax highlighting, storing data in a single xml or sqlite file.

Codewars
Exercism
CodinGame
LeetCode
CodeCombat
HackerRank
Google's Python Class
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.

Which is more popular?
Based on our record, CheckIO seems to be more popular. It has been mentioned 46 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | giuspen.com | checkio.org |
| Company | Startup from Italy | — |
| Listed in |
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
CherryTree is ideal for students, writers, researchers, and anyone who needs to manage complex information in a structured manner. It is particularly suitable for individuals who appreciate hierarchical organization and who may require the functionality to include various types of content in their notes.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Cherrytree Notes Review
Intro Video. How to get maximum from CheckiO
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CherryTree and CheckIO. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


CherryTree is another free, open-source hierarchical note-taking application that works on Linux systems, Windows as well as MacOS. It features rich text and syntax highlighting, multi-language support, and storing...
Cherrytree is a free and open source, hierarchical, note-taking application. It can store text, images, files, links, tables, and executable snippets of code, featuring rich text and syntax highlighting, storing data...
CherryTree is a great open-source alternative to OneNote. Many of the features found in Microsoft’s note-taking app are here, too. Despite being open-source, the app is regularly updated. For this reason, it is one of...
CheckiO is a platform with coding games created for different levels of programmers, from beginners to advanced levels. Using fun and engaging methods, you can use coding games to solve challenges in TypeScript and...
CheckIO is available in English and Spanish. The platform was designed by a group of engineers and now has a number of customers all over the globe who may use it to improve their programming speed and abilities by...
Checkio is the most whimsical HackerRank alternative on this list. It’s also focused on two languages: Python and TypeScript. On this site you’ll be thrown into a gamer’s paradise that includes robot mollusks and...
Recommendations tracked on public social media and blogs since March 2021.


Tracking CherryTree since Mar 2021.
Have you heard of CheckIO (https://checkio.org/)? They have a gameified "Mario world" of coding challenges that are smaller and come with more explanation, tests to guide you through edge cases and provide hints. The challenges start... Source: almost 3 years ago
Cyber isn't gonna be a light switch, where you can flip it and be good. Don't be too hard on yourself. Start with some hands on stuff like https://tryhackme.com or checkio.org. You could look at certs like Security+ or CySA+ for some... Source: about 3 years ago
Much better to get your hands dirty than watching the videos. Try: https://checkio.org/. Source: over 3 years ago
When comparing CherryTree and CheckIO, you can also consider the following products.

Zim is a graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images.
Compare Zim Wiki to CherryTree or CheckIO:


Cryptee is a safety and privacy focused, encrypted and cross-platform personal data storage service. You can write personal documents, notes, journals, store photos and all sorts of other files.
Compare Cryptee to CherryTree or CheckIO:

Download and solve practice problems in over 30 different languages.
Compare Exercism to CherryTree or CheckIO:

Trilium Notes is a hierarchical note taking application.
Compare Trilium Notes to CherryTree or CheckIO:

CodinGame provides users with a fun and effective way to learn coding that eschews the rigid structure of traditional teaching methods.
Compare CodinGame to CherryTree or CheckIO: