Download and solve practice problems in over 30 different languages. For code newbies and experienced programmers.
Cost / License
- Freemium
- Open Source (AGPL-3.0)
Application typeApplication types
Platforms
- Online
- Terminal
CheckIO AlternativesCode Learning & Online Education Services like CheckIO
Apps similar to CheckIO include exercism, which is open source with a free version. Other options are SoloLearn, LeetCode, HackerRank and Codewars. Code Learning Services like CheckIO are a crowded field, with more than 25 alternatives for the web, Windows, iPhone, Linux and Android.
Alternatives list
159 SoloLearn alternativesLearning has never been this social and accessible for so many! Bit-sized videos and fun practice sessions grab your attention and keep you focused, for guaranteed best results!.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
United States
89 LeetCode alternativesLeetCode is a platform for learning and improving coding skills with the goal of being fully prepared for programming interviews. Choose problems to solve from categories such as System Design, Algorithms and Database, join code contests and engage in mock interviews.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- United States
107 HackerRank alternativesA fun social platform for hackers to solve interesting puzzles, build quick hacks, code game bots and collaborate to solve real-world challenges.
Cost / License
- Free Personal
- Proprietary
Application type
Platforms
- Online
- United States
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- United States
Interactive platform for acquiring Web3 skills via Missions—micro-tasks covering crypto topics—rewarding users with tokens, NFTs, and merchandise from crypto brands. Earn Bits to boost winning odds, create Missions, join Guilds, and benefit from referrals.
Cost / License
- Freemium
- Open Source
Application type
Platforms
- Online
- Android
- iPhone
- Self-Hosted
Lithuania
EU
Memoized is an open-source platform for preparing coding interviews with a focus on JavaScript and TypeScript.
Cost / License
- Freemium
- Open Source
Platforms
- Online
- Software as a Service (SaaS)
- Self-Hosted
- Docker
Croatia- EU
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Mac
- Windows
- Linux
- BSD
Argentina
CodinGame is a challenge-based training platform for programmers where you can play with the hottest programming topics.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Online
France- EU
When learning to code, most people get stuck on the "bridge" between memorizing syntax and understanding the logic that makes it all work. We believe the most effective way to learn a programming language is to break the process into three phases:
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
26 Screeps alternativesLearn to code JavaScript by playing game. This game claims to be the world’s first MMO strategy sandbox game for programmers.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Online
- SteamOS
Russia
24 CodeCombat alternativesLearn programming with a multiplayer live coding strategy game. You're a wizard, and your spells is a programm-language.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- United States
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