1
Also covers computer and computer science · same kind of open-source project · open source
OSSU Computer Science outlines a free, self-directed path for studying computer science.
Alternatives
The Best PT-BR Alternatives in 2026
24 alternatives1 free · 6 open source
Looking for something like PT-BR? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 6 are open source.
A Brazilian Portuguese community adaptation offers a self-directed computer science education path based on OSSU principles.
Top picks at a glance
First suggestionOSSU Comp SciOSSU Computer Science outlines a free, self-directed path…Free or freemium optionSEEStanford Engineering Everywhere offers online courses and…Another optionTeachYourselfComputerScienceTeach Yourself Computer Science curates resources for…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | OSSU Comp Sci | — | Yes | — |
| 2 | TeachYourselfComputerScience | — | Not stated | Web |
| 3 | Interview University | — | Not stated | — |
| 4 | Papers We Love | — | Not stated | Web |
| 5 | CSRankings | — | Not stated | Web |
| 6 | The Borr Project | — | Not stated | Web |
| 7 | CS Academy | — | Not stated | Web |
| 8 | Runestone Interactive | — | Not stated | Web |
| 9 | CollegeComendium | — | Not stated | Web |
| 10 | System Design Academy | — | Not stated | — |
All PT-BR alternatives
2
TeachYourselfComputerScience
teachyourselfcs.comAlso covers computer and computer science
Teach Yourself Computer Science curates resources for building a broad, self-directed computer science education.
3
Interview University
github.com/jwasham/coding-interview-universityAlso covers computer and computer science · same kind of open-source project
A computer science study plan, Interview University helps learners prepare for software engineering roles.
4
Papers We Love
paperswelove.orgAlso covers computer and computer science
Papers We Love brings together academic computer science papers and a community of readers with local chapters.
5
CSRankings
csrankings.orgAlso covers computer and computer science
CSRankings lists computer science research rankings and accepts support from visitors.
6
The Borr Project
borr.dev/computer-scienceAlso covers computer and computer science
The Borr Project builds a broad computer science curriculum from online materials for foundational study.
7
CS Academy
csacademy.comAlso covers computer and computer science
CS Academy provides educational material and activities for learning computer science.
8
Runestone Interactive
runestone.academyAlso covers computer and computer science
Runestone Academy provides free online textbooks for mathematics and computer science.
9
CollegeComendium
collegecompendium.orgAlso covers computer and computer science
CollegeComendium offers a curated collection of learning materials for self-paced study.
10
System Design Academy
github.com/systemdesign42/system-design-academyAlso covers computer and computer science · same kind of open-source project
System Design Academy points readers to a newsletter about AI engineering and system design.
11
Also covers computer and computer science · same kind of open-source project · open source
This repository implements JavaScript algorithms and data structures, with explanations and links for further reading.
12
Also covers computer and computer science · same kind of open-source project · open source
awesome-system-design-resources provides free materials for learning system design and interview preparation.
13
Design Pattern for Humans
github.com/kamranahmedse/design-patterns-for-h…Also covers computer and computer science · same kind of open-source project
Design Patterns for Humans explains software design patterns in simplified terms.
14
CS Circles
cscircles.cemc.uwaterloo.caAlso covers computer and computer science
CS Circles offers Python tutorials and introductory guidance for people beginning to program.
15
learncs.online
learncs.onlineAlso covers computer and computer science
LearnCS.online provides interactive lessons for learning Java and Kotlin.
16
cs-video-courses
github.com/Developer-Y/cs-video-coursesAlso covers computer science · same kind of open-source project
The cs-video-courses list links to computer science courses that include video lectures for learners.
17
Also covers computer science · free
Stanford Engineering Everywhere offers online courses and materials, including computer science, artificial intelligence, and electrical engineering.
18
Code.org
code.orgAlso covers computer science
Code.org, now CodeAI, provides free K–12 curriculum and tools for teaching digital fluency, computer science, and AI.
19
Adg
github.com/Access4all/adgAlso covers accessibility · same kind of open-source project
The Accessibility Developer Guide teaches how to build accessible websites.
20
Also covers computer science · same kind of open-source project · open source
Algorithms Cheatsheet Resources collects reference material for programming and algorithms.
21
Developer Roadmap
github.com/kamranahmedse/developer-roadmapAlso covers computer science · same kind of open-source project
Developer Roadmap provides interactive roadmaps, guides, articles, and educational content for developers.
22
Also covers computer science · same kind of open-source project · open source
This repository curates learning resources for software engineers, including material for people exploring programming topics.
23
Also covers computer science · same kind of open-source project · open source
Awesome YouTubers collects channels that teach a range of subjects through video.
24
System Design 101
github.com/ByteByteGoHq/system-design-101Also covers computer science · same kind of open-source project
System Design 101 explains complex systems with visuals and plain language for interview preparation.
No alternatives match this filter.
Alternatives to similar tools
SEE24 alternativesSystem Design Academy24 alternativesAlgorithms-Cheatsheet-Resources24 alternativesJavaScript Algorithms24 alternativesawesome-system-design-resources24 alternativesDeveloper Roadmap24 alternatives
What is the best alternative to PT-BR?
Based on features, tags and platforms, the closest alternatives to PT-BR are OSSU Comp Sci, TeachYourselfComputerScience, and Interview University.
Is there a free alternative to PT-BR?
Yes. SEE is free or offer a free plan.
Are there open-source alternatives to PT-BR?
Yes: OSSU Comp Sci, JavaScript Algorithms, awesome-system-design-resources, and Algorithms-Cheatsheet-Resources.
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