Software Alternatives & Startups
Register | Login

CodeCrafters VS Extism

Compare CodeCrafters VS Extism and see what are their differences

CodeCrafters

Programming exercises for experienced engineers.

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
Extism

Extism is the open source, universal plug-in system. Extend all the software everywhere! Powered by WebAssembly.

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
FlexiQuiz
FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun. 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, Extism should be more popular than CodeCrafters. It has been mentioned 25 times since March 2021.

social mentions
10 vs 25
Education popularity
100% vs 0%
alternatives listed
120 vs 13

Base details

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

CodeCrafters
Extism
Website codecrafters.io extism.org
Pricing
Open source Official pricing
Open source
Listed in
Crypto Cryptocurrencies Tech Education +1
Application And Data Languages & Frameworks Language Extensions Software Development Text Editors +2

Videos

Walkthroughs and reviews on video.

CodeCrafters 2 videos + Add
Extism 0 videos + Add

Learn to Build Real Software With CodeCrafters

More videos

  • - Mechanical Sympathy and Learning with CodeCrafters

No Extism videos yet. You could help us improve this page by suggesting one.

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
CodeCrafters
Extism
100% 100%
Education
0% 0%
0% 0%
Application And Data
100% 100%
100% 100%
Online Learning
0% 0%
0% 0%
Text Editors
100% 100%

User comments

Share your experience with using CodeCrafters and Extism. For example, how are they different and which one is better?

Log in or Post with

Social recommendations and mentions

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

CodeCrafters 10 mentions
Extism 25 mentions
  • We Planted 180 Bugs in Copies of Real Open-Source Backends. Fix Your First One in About 20 Minutes
    Submitting with git push also exists at CodeCrafters, for code you write from scratch. - Source: dev.to / 4 days ago
  • Ask HN: What skills do you want to develop or improve in 2026?
    I had a lot of with Code Crafters. It's a paid platform, but they give you a basic walk through of different technologies, with full test suites. For example, you implement some basic Redis. It doesn't spoon feed you what to do, but... - Source: Hacker News / 9 months ago
  • Learning Go the Hard Way
    To make this happen, I'm starting with the Shell Challenge at CodeCrafters.io. - Source: dev.to / 9 months ago

View more

  • WASI 0.3.0 Released
    Technically WASI 0.1, but I used it (via Extism[0]) to implement a simple login library[1] that works in Rust, Go, and Node. Would be trivial to add other lanugages supported by Extism. Overall I loved the dev experience. [0]:... - Source: Hacker News / 3 months ago
  • WASI 0.3.0 Released
    I tinkered with https://extism.org and basically the use case is that they suggest, namely you can extend software in another programming language but without having to setup a container or VMs on the client. They "just" run the code in... - Source: Hacker News / 3 months ago
  • The Road to the WASM Component Model 1.0
    Check out https://extism.org, it is built for those kinds of use cases. However I think WASI and components could enhance it. - Source: Hacker News / 3 months ago

View more

Alternatives to CodeCrafters and Extism

When comparing CodeCrafters and Extism, you can also consider the following products.

Loading...