1
CS Academy
csacademy.comAlso covers computer and computer science · same kind of website
CS Academy provides educational material and activities for learning computer science.
Alternatives
The Best Runestone Interactive Alternatives in 2026
24 alternatives2 free · 5 open source
Looking for something like Runestone Interactive? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan and 5 are open source.
About Runestone Interactiverunestone.academy
VisitRunestone Academy provides free online textbooks for mathematics and computer science.
Top picks at a glance
First suggestionCS AcademyCS Academy provides educational material and activities for…Free or freemium optionSEEStanford Engineering Everywhere offers online courses and…Open source optionOSSU Comp SciOSSU Computer Science outlines a free, self-directed path…Another optionTeachYourselfComputerScienceTeach Yourself Computer Science curates resources for…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | CS Academy | — | Not stated | Web |
| 2 | TeachYourselfComputerScience | — | Not stated | Web |
| 3 | CSRankings | — | Not stated | Web |
| 4 | Papers We Love | — | Not stated | Web |
| 5 | The Borr Project | — | Not stated | Web |
| 6 | OSSU Comp Sci | — | Yes | — |
| 7 | PT-BR | — | Not stated | — |
| 8 | Interview University | — | Not stated | — |
| 9 | System Design Academy | — | Not stated | — |
| 10 | CS Circles | — | Not stated | Web |
All Runestone Interactive alternatives
2
TeachYourselfComputerScience
teachyourselfcs.comAlso covers computer and computer science · same kind of website
Teach Yourself Computer Science curates resources for building a broad, self-directed computer science education.
3
CSRankings
csrankings.orgAlso covers computer and computer science · same kind of website
CSRankings lists computer science research rankings and accepts support from visitors.
4
Papers We Love
paperswelove.orgAlso covers computer and computer science · same kind of website
Papers We Love brings together academic computer science papers and a community of readers with local chapters.
5
The Borr Project
borr.dev/computer-scienceAlso covers computer and computer science · same kind of website
The Borr Project builds a broad computer science curriculum from online materials for foundational study.
6
Also covers computer and computer science · open source
OSSU Computer Science outlines a free, self-directed path for studying computer science.
7
PT-BR
github.com/ossu/computer-science-brAlso covers computer and computer science
A Brazilian Portuguese community adaptation offers a self-directed computer science education path based on OSSU principles.
8
Interview University
github.com/jwasham/coding-interview-universityAlso covers computer and computer science
A computer science study plan, Interview University helps learners prepare for software engineering roles.
9
System Design Academy
github.com/systemdesign42/system-design-academyAlso covers computer and computer science
System Design Academy points readers to a newsletter about AI engineering and system design.
10
CS Circles
cscircles.cemc.uwaterloo.caAlso covers computer and computer science · same kind of website
CS Circles offers Python tutorials and introductory guidance for people beginning to program.
11
learncs.online
learncs.onlineAlso covers computer and computer science · same kind of website
LearnCS.online provides interactive lessons for learning Java and Kotlin.
12
CollegeComendium
collegecompendium.orgAlso covers computer and computer science · same kind of website
CollegeComendium offers a curated collection of learning materials for self-paced study.
13
Also covers computer and computer science · open source
This repository implements JavaScript algorithms and data structures, with explanations and links for further reading.
14
Also covers computer and computer science · open source
awesome-system-design-resources provides free materials for learning system design and interview preparation.
15
Design Pattern for Humans
github.com/kamranahmedse/design-patterns-for-h…Also covers computer and computer science
Design Patterns for Humans explains software design patterns in simplified terms.
16
Also covers computer science · same kind of website · free
Stanford Engineering Everywhere offers online courses and materials, including computer science, artificial intelligence, and electrical engineering.
17
Code.org
code.orgAlso covers computer science · same kind of website
Code.org, now CodeAI, provides free K–12 curriculum and tools for teaching digital fluency, computer science, and AI.
18
cs-video-courses
github.com/Developer-Y/cs-video-coursesAlso covers computer science
The cs-video-courses list links to computer science courses that include video lectures for learners.
19
Also covers computer · open source
This repository lists freely available learning resources across programming, mathematics, and science.
20
GeeksforGeeks
geeksforgeeks.orgAlso covers computer science · same kind of website
GeeksforGeeks provides programming tutorials, courses, interview preparation, and data structure practice.
21
NandGame
nandgame.comAlso covers computer · same kind of website
NandGame teaches computer construction through puzzles that progress from basic logic components to a programmable computer.
22
Also covers students · same kind of website · free
Machine Learning Systems is a two-volume textbook about how machine learning systems are built, covering the engineering behind AI.
23
Also covers computer science · open source
Algorithms Cheatsheet Resources collects reference material for programming and algorithms.
24
Developer Roadmap
github.com/kamranahmedse/developer-roadmapAlso covers computer science
Developer Roadmap provides interactive roadmaps, guides, articles, and educational content for developers.
No alternatives match this filter.
Alternatives to similar tools
SEE24 alternativesSystem Design Academy24 alternativesJavaScript Algorithms24 alternativesAlgorithms-Cheatsheet-Resources24 alternativesawesome-system-design-resources24 alternativesDeveloper Roadmap24 alternatives
What is the best alternative to Runestone Interactive?
Based on features, tags and platforms, the closest alternatives to Runestone Interactive are CS Academy, TeachYourselfComputerScience, and CSRankings.
Is there a free alternative to Runestone Interactive?
Yes. SEE and mlsysbook are free or offer a free plan.
Are there open-source alternatives to Runestone Interactive?
Yes: OSSU Comp Sci, JavaScript Algorithms, awesome-system-design-resources, and Programming Learning Index.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative