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
CodeSubmit Alternatives
Apps similar to CodeSubmit include exercism, which is open source with a free version. Other options are LeetCode, HackerRank, Codewars and Project Euler. You're spoiled for choice with Code Learning Services like CodeSubmit: we list more than 50 alternatives for the web, Windows, Mac, Linux and iPhone.
Alternatives list
- 66 exercism alternatives
88 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
106 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
38 Project Euler alternativesProject Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
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
Cost / License
- Free
- Open Source
Application typeApplication types
Platforms
- Online
- Pycharm
- WebStorm
- United States
+1
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
octree.io is a platform where you can practice Leetcode-style problems in a room with other people. It serves as a supplement to Leetcode as you can invite your friends to practice problems together. It features a Game Room, Trivia Room and a Lobby which is a Slack-like chat...
Cost / License
- Free
- Open Source (MIT)
Platforms
- Online
25 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
iMocha is a skills intelligence and assessment platform that enables talent teams to make smarter talent decisions. With the world’s largest skill assessment library for 2500+ skills, iMocha helps organizations to make intelligent talent decisions.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Online
- Chrome OS
- Software as a Service (SaaS)
India
