A Collection of application ideas which can be used to improve your coding skills.
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- hacktoberfest
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A Collection of application ideas which can be used to improve your coding skills.
All Algorithms implemented in Java
Everything you need to know to get the job.
Collection of TypeScript type challenges with online judge
Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.
120+ interactive Python coding interview challenges (algorithms and data structures). Includes Anki flashcards.
Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.
SWE-agent takes a GitHub issue and tries to automatically fix it, using your LM of choice. It can also be employed for offensive cybersecurity or competitive coding challenges. [NeurIPS 2024]
A public list of open-source challenges from companies around the world
A high-performance distributed file system designed to address the challenges of AI training and inference workloads.
KurrentDB is a database that's engineered for modern software applications and event-driven architectures. Its event-native design simplifies data modeling and preserves data integrity while the integrated streaming engine solves distributed messaging challenges and ensures data consistency.
A collection of JavaScript modern interview code challenges for beginners to experts
Some basic javascript coding challenges and interview questions
Create randomly insecure VMs
Interactive Go Interview Platform - 30+ coding challenges with instant feedback, AI interview simulation, competitive leaderboards, and automated testing. From beginner to advanced levels with real-world scenarios.
A deliberately vulnerable CI/CD environment. Learn CI/CD security through multiple challenges.
Flutter UI Challenges
Flutter UI examples
🧩 Kotlin coding puzzle and solutions
Flutter Credit Card Input form
Tool to export Juice Shop challenges and hints in data format compatible with CTFd, RootTheBox or FBCTF
The most comprehensive Hack The Box writeup collection - 500+ machines, 400+ challenges, interactive knowledge graph, skill trees, attack path diagrams, ProLabs, Sherlocks, OSCP/CPTS/CRTO prep. Browse: momenbasel.github.io/htb-writeups
Things we learned from Capture The Flag hacking competitions we participated in.
Learn the DSA and be Interview ready