Python Tutor
Focus: debugging, python and teaching. Shares visualisation with VisuAlgo. Rated 4.6 (VisuAlgo: 4.7).
Web AppFreeWeb
4.6Visit
Web App
VisuAlgo
Animated visualisations of data structures and algorithms for learning computer science.
Rating
4.7 / 5
Pricing
Free
Difficulty
Intermediate
Works on
Web
Built with love by Shushant Lakhyani. Building bestproductivityresources.com
What is VisuAlgo?
VisuAlgo animates sorting, linked lists, heaps, graphs, trees, hash tables and many more algorithms step by step, with your own input and pseudocode highlighted as it runs. Built at the National University of Singapore, it is free to use in English, Chinese and Indonesian, with optional practice questions.
Pros: what VisuAlgo does well
- Step-by-step animations with your own data
- Covers a huge syllabus
- Free and well maintained
Cons: where it falls short
- Busy interface at first
- Some training features need a university login
Who VisuAlgo is for
Students preparing for algorithms exams or coding interviews.
Who can skip it
People who learn better from written proofs than animations.
VisuAlgo alternatives
Not sold on VisuAlgo? These do a similar job, and each card says what it has in common.
Teach Yourself CS
Focus: self taught, programming and study plan. Shares computer science with VisuAlgo. A website, not a web app. Same 4.7 rating.
WebsiteFreeWeb
4.7Visit
Compiler Explorer
Focus: compiler, assembly and c++. Also in Learning and Research, like VisuAlgo. Rated 4.8 (VisuAlgo: 4.7).
Web AppFreeWeb
4.8Visit
Desmos
Focus: graphing calculator, maths and education. Also in Learning and Research, like VisuAlgo. Adds iOS and Android. Rated 4.8 (VisuAlgo: 4.7).
Web AppFreeWeb, iOS
4.8Visit
DevDocs
Focus: documentation, api reference and developer tools. Also in Learning and Research, like VisuAlgo. Adds Offline. Same 4.7 rating.
Web AppFreeWeb, Offline
4.7Visit
Ptable
Focus: chemistry, periodic table and science. Also in Learning and Research, like VisuAlgo. Same 4.7 rating.
Web AppFreeWeb
4.7Visit
Free alternatives to VisuAlgo
Want to spend nothing? These free picks cover similar ground.
Wakamai Fondue
Focus: fonts, opentype and typography. Also in Learning and Research, like VisuAlgo. Rated 4.6 (VisuAlgo: 4.7).
Web AppFreeWeb
4.6Visit
Human Atlas
Focus: anatomy, 3d and education. Also in Learning and Research, like VisuAlgo. Rated 4.5 (VisuAlgo: 4.7).
Web AppFreeWeb
4.5Visit
Open Knowledge Maps
Focus: research, academic search and open access. Also in Research and Learning, like VisuAlgo. Rated 4.5 (VisuAlgo: 4.7).
Web AppFreeWeb
4.5Visit
Shoogle
Focus: shadcn, ui components and search. Also in Research and Learning, like VisuAlgo. Rated 4.4 (VisuAlgo: 4.7).
Web AppFreeWeb
4.4Visit
Dive into Deep Learning
Focus: deep learning, book and course. Also in Learning and Research, like VisuAlgo. A course, not a web app. Rated 4.9 (VisuAlgo: 4.7).
CourseFreeWeb
4.9Visit
Annotated Deep Learning Paper Implementations
Focus: deep learning, papers and transformers. Also in Learning and Research, like VisuAlgo. A course, not a web app. Rated 4.8 (VisuAlgo: 4.7).
CourseFreeWeb
4.8Visit
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