
Codechef
HackerRank
AlgoExpert.io
CodeForces
LeetCode
Coderbyte
Interview Cake
Codewars
Continue.dev
Cursor
Windsurf Editor
Claude Code
CodeMap4AI
GitHub Copilot
Depth AI
Sourcegraph
CodeChef is a not-for-profit educational initiative started by Directi more than a decade ago. We started with a dream of seeing an Indian team winning a gold medal at the ACM ICPC World Finals. In its quest for the same, CodeChef has built a self-driven community of the world's best programmers. Today more than 1.3 million competitive programmers from 180+ countries learn from CodeChef. CodeChef has been hosting monthly programming contests regularly for 10 years now. Its platform has assessed 92 million+ code submissions to date, and over 30000 organizations are being impacted by CodeCheffers worldwide. It also organizes SnackDown - one of the world's largest global programming competition whose last edition drew participation from 140+ countries. Since 2017, CodeChef has started providing India's only industry-ready certification in Data Structures and Algorithms, and 1800+ programmers have been certified under the same.
Codechef
Continue.devBased on our record, Codechef should be more popular than Continue.dev. It has been mentiond 7 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Have you heard of codeforces.com, atcoder.jp, codechef.com, etc? Source: over 2 years ago
Leetcode is good to learn basic algorithms because problem statements are usually straightforward. Competitive programming has much wider range of problems. Most popular sites for cp are codeforces.com , atcoder.jp, codechef.com . Source: over 2 years ago
Learn Java with hands-on experience. I personally used codingbat.com a lot, but I've heard good things about codechef.com, which appears to even have a competitive option. Source: over 3 years ago
For practicing algorithms, use any of the freely available websites like https://hackerrank.com https://codechef.com https://projecteuler.net A structured set of practice problems are available at https://www.interviewbit.com/courses/programming/ Avoid https://geeksforgeeks.org because it has a ton of material but very poor quality control. Source: about 4 years ago
These all have sample problems to solve Hackerrank.com edabit.com codewars.com codechef.com and there are tons more. Best of luck to you. I am at about the same level myself. I really like these sites. Source: over 4 years ago
# This is an example configuration file # To learn more, see the full config.yaml reference: https://docs.continue.dev/reference Name: Example Config Version: 1.0.0 Schema: v1 # Define which models can be used # https://docs.continue.dev/customization/models Models: - name: my gpt-5 provider: openai model: gpt-5 apiKey: YOUR_OPENAI_API_KEY_HERE - uses: ollama/qwen2.5-coder-7b - uses:... - Source: dev.to / 8 months ago
The Setup Reality: Installing Continue was straightforward since it functions as VS Code extension. Thereโs a bit of a jump to configure. I was using Agent mode, and some of the settings have to be changed on the web UI. Right now, Iโm using two different assistants: one for my Jekyll project and the other for my Astro projects. You can customize your assistant with what they call blocks by setting things like... - Source: dev.to / about 1 year ago
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Cursor - The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.
AlgoExpert.io - A better way to prep for tech interviews
Windsurf Editor - Tomorrow's editor, today. Windsurf Editor is the first AI agent-powered IDE that keeps developers in the flow. Available today on Mac, Windows, and Linux.
CodeForces - Programming competitions and contests, programming community.
Claude Code - Transform hours of debugging into seconds with a single command. Experience coding at thought-speed with Claude's AI that understands your entire codebaseโno more context switching, just breakthrough results.