Translated:star2: Wiki of OI / ICPC for everyone. (An online walkthrough for a certain large game, containing cool arithmetic magic)
- oi
- oi-handbook
- data-structures
- algorithms
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Translated:star2: Wiki of OI / ICPC for everyone. (An online walkthrough for a certain large game, containing cool arithmetic magic)
What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?
A frontend Framework for single-page applications on top of REST/GraphQL APIs, using TypeScript, React and Material Design
GUI for a Vocal Remover that uses Deep Neural Networks.
Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.
An iOS library to natively render After Effects vector animations
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.
👨🎓 Java Core Sprout : basic, concurrent, algorithm
WinGet is the Windows Package Manager. This project includes a CLI (Command Line Interface), PowerShell modules, and a COM (Component Object Model) API (Application Programming Interface).
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Free and Open source Web Builder Framework. Next generation tool for building templates without coding
A collaborative list of awesome Swift libraries and resources. Feel free to contribute!
A collection of 100+ specialized Claude Code subagents covering a wide range of development use cases
Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.
280+ free n8n automation templates — ready-to-use workflows for Gmail, Telegram, Slack, Discord, WhatsApp, Google Drive, Notion, OpenAI, and more. AI agents, RAG chatbots, email automation, social media, DevOps, and document processing. The largest open-source n8n template collection.
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Your ultimate Go microservices framework for the cloud-native era.
Pulumi - Infrastructure as Code in any programming language 🚀
D2 is a modern diagram scripting language that turns text to diagrams.
A web framework for Rust.
Solidity, the Smart Contract Programming Language
Customizable admin dashboard template based on Angular 10+
Minimal examples of data structures and algorithms in Python
Elegant Scraper and Crawler Framework for Golang