This is learning reources list from various sources about IT. Feel free to contribute by adding your own resources.
| Name | Category | Price | Link |
|---|---|---|---|
| Codecademy | FrontEnd, BackEnd, DSA, Data, AI | Free & Paid | https://www.codecademy.com/ |
| Frontend Masters | FrontEnd, BackEnd, DSA, System Design | Free & Paid | https://frontendmasters.com/courses/ |
| Golang Course by Calhoun | BackEnd | Paid | https://www.calhoun.io/courses/ |
| Wegodev | FrontEnd, BackEnd | Paid | https://wegodev.com/ |
| Udemy | FrontEnd, BackEnd, Data, AI, System Design, DSA | Free & Paid | https://www.udemy.com/ |
| Codepolitan(kelasfullstack.id) | FrontEnd, BackEnd | Paid | https://codepolitan.com/ |
| Tutorial Edge(Golang) | BackEnd | Paid | https://tutorialedge.net/courses/ |
| Leetcode | DSA | Free & Paid | https://leetcode.com/ |
| Hackerrank | DSA | Free | https://www.hackerrank.com/ |
| Codewars | DSA | Free | https://www.codewars.com/ |
| Log2Base2 | DSA | Free & Paid | https://log2base2.com/ |
| Neetcode | DSA, System Design | Free & Paid | https://neetcode.io/ |
| Educative | FrontEnd, BackEnd, DSA, Data, AI, System Design | Paid | https://www.educative.io/ |
| Papa React | FrontEnd | Paid | https://www.papareact.com/ |
| Scrimba | FrontEnd, AI | Paid | https://scrimba.com/ |
| Algolab | DSA | Paid | https://algolab.so/ |
| exercism | DSA | Free | https://exercism.org/ |
| Design Gurus | DSA, System Design | Paid | https://www.designgurus.io/ |
| JS Mastery | FrontEnd, BackEnd | Paid | https://www.jsmastery.pro/ |
| ITBox | FrontEnd, BackEnd, Data | Paid | https://itbox.id/ |
| CloudTutor | BackEnd | Free | https://cloudtutor.io/ |
| Mister Coding | FrontEnd, BackEnd | Free & Paid | https://www.mistercoding.com/ |
| Mister Coding(Ebook) | FrontEnd, BackEnd | Paid | https://www.sourcelibs.com/ |
| Alterra Academy | FrontEnd, BackEnd | Paid | https://one.alterra.academy/ |
| Build With Angga | FrontEnd, BackEnd | Free & Paid | https://buildwithangga.com/ |
| LinkedIn Learning | FrontEnd, BackEnd, Data, AI, System Design, DSA | Paid | https://www.linkedin.com/learning/ |
| CodeChef | DSA | Free & Paid | https://www.codechef.com/ |
| Coursera | DSA, System Design, FrontEnd, BackEnd, Data, AI | Free & Paid | https://www.coursera.org/ |
| Progate | FrontEnd, BackEnd | Paid | https://progate.com/ |
| Skillshare | FrontEnd, BackEnd | Paid | https://www.skillshare.com/ |
| Freecodecamp | DSA, System Design, FrontEnd, BackEnd | Free | https://www.freecodecamp.org/ |
| Sololearn | DSA | Free & Paid | https://www.sololearn.com/ |
| Mimo | FrontEnd, BackEnd, DSA | Free & Paid | https://mimo.org/ |
| Datacamp | Data | Paid | https://www.datacamp.com/ |
| Pluralsight | FrontEnd, BackEnd, Data, AI, DevOps | Paid | https://www.pluralsight.com/ |
| Dataquest | Data | Paid | https://www.dataquest.io/ |
| O'Reilly | FrontEnd, BackEnd, Data, AI, System Design, DSA | Paid | https://www.oreilly.com/ |
| Packt | FrontEnd, BackEnd, Data, AI, System Design, DSA | Paid | https://www.packtpub.com/ |
| Manning | FrontEnd, BackEnd, Data, AI, System Design, DSA | Paid | https://www.manning.com/ |
| Ardan Labs | BackEnd, System Design, DevOps | Paid | https://www.ardanlabs.com/ |
| Zero To Mastery | FrontEnd, BackEnd, DSA, AI, System Design | Paid | https://zerotomastery.io/ |
| Bit Field Consulting(John Arundel) | BackEnd | Paid | https://bitfieldconsulting.com/ |
| NooBee | BackEnd | Paid | https://noobee.id/ |
| Waiting For Code | Data | Free | https://www.waitingforcode.com/ |
| Geeks For Geeks | DSA | Free & Paid | https://www.geeksforgeeks.org/ |
| Just Javascript | FrontEnd | Paid | https://justjavascript.com/ |
| Wesbos | FrontEnd, BackEnd | Paid | https://wesbos.com/ |
| Alex Edwards Golang | BackEnd | Paid | https://lets-go.alexedwards.net/ |
| BackEnd | Paid | https://lets-go-further.alexedwards.net/ | |
| BootDev | BackEnd | Paid | https://www.boot.dev/ |
| Atheros AI | FrontEnd, BackEnd | Free & Paid | https://learning.atheros.ai/ |
| Total Typescript | FrontEnd | Paid | https://www.greatfrontend.com/ |
| TLX | DSA | Free | https://tlx.toki.id/ |
| Elixir Mentor | BackEnd | Paid | https://elixirmentor.com/ |
| The Pragramatic Studio | BackEnd | Paid | https://pragmaticstudio.com/ |
| Ruby Thalib(AI) | BackEnd, Data, AI | Paid | https://www.rubythalib.ai/ |
| Algobash | DSA | Free | https://www.algobash.com/ |
| Guru99 | FrontEnd, BackEnd | Paid | https://www.guru99.com/ |
| Egghead | FrontEnd, BackEnd | Paid | https://egghead.io/ |
| thinkster | FrontEnd, BackEnd | Paid | https://thinkster.io/ |
| Fullstack Python | FrontEnd, BackEnd | Free | https://www.fullstackpython.com/ |
| Test-Driven Development | BackEnd, System Design | Paid | https://mherman.org/ |
| Hack Club Workshops | FrontEnd, BackEnd | Free | https://workshops.hackclub.com/ |
| Codecfrafters | Sytem Design, BackEnd | Paid | https://codecrafters.io/ |
| TechRally | FrontEnd | Free & Paid | https://www.techrally.co/ |
| Flavio Copes | FrontEnd, BackEnd | Free & Paid | https://flaviocopes.com/ |
| Refactoring Guru | BackEnd, System Design | Paid | https://refactoring.guru/ |
| Clean Coders | BackEnd, System Design | Paid | https://cleancoders.com/ |
| Codingame | DSA | Free | https://www.codingame.com/start/ |
| CoderByte | DSA | Free | https://coderbyte.com/ |
| Edabit | DSA | Free | https://edabit.com/ |
| Hackerearth | DSA | Free | https://www.hackerearth.com/ |
| iCodeThis | FrontEnd | Paid | https://icodethis.com/ |
| Front End Mentor | FrontEnd | Free & Paid | https://www.frontendmentor.io/ |
| Coding Studio | DSA, FrontEnd, Data | Paid | https://codingstudio.id/ |
| About Coding | BackEnd | Paid | https://aboutcoding.be/ |
| Niomic | FrontEnd, BackEnd | Paid | https://niomic.id/ |
| Project Euler | DSA | Paid | https://projecteuler.net/ |
| Visualgo | DSA | Free | https://visualgo.net/ |
| SQLBolt | Data | Free | https://sqlbolt.com/ |
| Python Tutorial | BackEnd | Free | https://www.pythontutorial.net/ |
| Linux Survival | System Design | Free | https://linuxsurvival.com/ |
| Class Central | DSA, Data, System Design, FrontEnd, BackEnd | Free & Paid | https://www.classcentral.com/ |
| Pacmann | Data, AI, BackEnd | Paid | https://pacmann.io/ |
| Code Forces | DSA | Free | https://codeforces.com/ |
| Top Coder | DSA | Free | https://www.topcoder.com/ |
| Literasi Kode | FrontEnd, BackEnd | Free & Paid | https://literasikode.com/ |
| Interview Bit | DSA | Free & Paid | https://www.interviewbit.com/ |
| Interview Ready | DSA, System Design | Free & Paid | https://interviewready.io/ |
| Codefinity | FrontEnd, BackEnd | Paid | https://codefinity.com/ |
| NestJS Official Course | BackEnd | Paid | https://courses.nestjs.com/ |
| Fullstack Open | FrontEnd, BackEnd | Free | https://fullstackopen.com/en/ |
| Code With Mosh | FrontEnd, BackEnd | Paid | https://codewithmosh.com/courses |
| Noval Agung(Golang, Rust, Docker, Kubernetes) | BackEnd, System Design, DevOps | Free & Paid | https://dasarpemrogramangolang.novalagung.com/ |
| Algodaily | DSA, System Design | Paid | https://algodaily.com/ |
| CS Dojo | DSA, BackEnd | Free & Paid | https://www.csdojo.io/ |
| Zero To Mastering Software Architecture | System Design, BackEnd | Paid | https://learnsoftwarearchitecture.com/all-courses |
| Anton Zhiyanov(Golang) | BackEnd, System Design | Free | https://antonz.org/ |
| Kodeco(Mobile) | FrontEnd | Free & Paid | https://www.kodeco.com/ |
| testdrivenio | FrontEnd, BackEnd | Paid | https://testdriven.io/ |
| Mulai Coding ID | DSA, FrontEnd, BackEnd | Paid | https://mulaicoding.id/ |
| Coding Nomads | BackEnd, Data, AI | Paid | https://codingnomads.co/ |
| Brilliant | DSA | Paid | https://brilliant.org/ |
| The Daily Byte | DSA | Paid | https://thedailybyte.dev/ |
| Typescript TV | FrontEnd, BackEnd | Free | https://typescript.tv/ |
| Code For Win(C Language) | DSA | Free | https://codeforwin.org/ |
| CPP Reference | DSA | Free | https://en.cppreference.com/w/ |
| C Programming | DSA | Free | https://www.cprogramming.com/ |
| Learn C | DSA | Free | https://www.learn-c.org/ |
| Kaggle | Data, DSA, AI | Free | https://www.kaggle.com/ |
| DQLab | Data | Paid | https://dqlab.id/ |
| Mastering Backend | BackEnd, System Design | Paid | https://masteringbackend.com/ |
| BackEnd, System Design | Paid | https://projects.masteringbackend.com/ | |
| KodeKloud | DevOps, BackEnd | Paid | https://kodekloud.com/ |
| Programming One on One | DSA | Free | https://programmingoneonone.com/ |
| DevOpsCube | DevOps | Free | https://devopscube.com/ |
| TechiesCamp | DevOps | Paid | https://techiescamp.com/ |
| The Algorithms | DSA | Free | https://the-algorithms.com/ |
| Net Ninja | FrontEnd, BackEnd | Free & Paid | https://netninja.dev/ |
| Backend Cafe | BackEnd | Free & Paid | https://backend.cafe/ |
| Gum Road | FrontEnd, BackEnd | Free & Paid | https://gumroad.com/ |
| Comprehensive Rust | BackEnd | Free | https://google.github.io/comprehensive-rust/ |
| Effective Rust | BackEnd | Free | https://www.lurklurk.org/effective-rust/ |
| Code With Nathan | FrontEnd, BackEnd | Paid | https://codewithnathan.com/ |
| Traversy Media | DSA, FrontEnd, BackEnd | Paid | https://www.traversymedia.com/ |
| M Gilang Januar Course | FrontEnd, BackEnd | Paid | https://mgilangjanuar.usekit.co/ |
| Skilvul | FrontEnd, BackEnd | Free & Paid | https://skilvul.com/courses |
| Three Dots Labs(Golang) | BackEnd | Paid | https://threedotslabs.com/ |