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Master programming by recreating your favorite technologies from scratch.

Markdown 436,591 40,897 Updated Oct 10, 2025

A collective list of free APIs

Python 377,470 39,961 Updated Nov 4, 2025

Curated list of project-based tutorials

249,414 32,615 Updated Aug 15, 2024

:octocat: A curated awesome list of lists of interview questions. Feel free to contribute! 🎓

78,251 9,214 Updated Jul 29, 2024

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

66,613 6,682 Updated Oct 4, 2025

An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.

PHP 47,061 3,141 Updated Nov 9, 2025

List of top 500 ReactJS Interview Questions & Answers....Coding exercise questions are coming soon!!

JavaScript 43,465 10,160 Updated Nov 10, 2025

✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML, CSV and more, into interactive graphs.

TypeScript 42,372 3,122 Updated Oct 14, 2025

🆙 Upscayl - #1 Free and Open Source AI Image Upscaler for Linux, MacOS and Windows.

TypeScript 41,058 1,929 Updated Nov 9, 2025

📚 C/C++ 技术面试基础知识总结,包括语言、程序库、数据结构、算法、系统、网络、链接装载库等知识及面试经验、招聘、内推等信息。This repository is a summary of the basic knowledge of recruiting job seekers and beginners in the direction of C/C++ technology, in…

C++ 37,113 8,125 Updated Aug 24, 2025

🎥 Make videos programmatically with React

TypeScript 24,595 1,367 Updated Nov 8, 2025

Find secrets with Gitleaks 🔑

Go 23,884 1,825 Updated Nov 4, 2025

The modern link attribution platform. Loved by world-class marketing teams like Framer, Perplexity, Superhuman, Twilio, Buffer and more.

TypeScript 22,599 2,742 Updated Nov 10, 2025

⚙️ Node.js tool for optimizing SVG files

JavaScript 22,087 1,428 Updated Nov 1, 2025

Rembg is a tool to remove images background

Python 20,970 2,159 Updated Oct 25, 2025

✅ Curated list of resources for college students

20,799 4,787 Updated Oct 17, 2025

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

TypeScript 19,186 3,233 Updated Nov 10, 2025

Build the best interview map. The current content includes JS, network, browser related, performance optimization, security, framework, Git, data structure, algorithm, etc.

18,310 2,549 Updated May 3, 2020

API, CLI, and Web App for analyzing and finding a person's profile in 1000 social media \ websites

JavaScript 18,156 1,545 Updated Oct 31, 2025

AI PDF chatbot agent built with LangChain & LangGraph

TypeScript 16,133 3,212 Updated Feb 20, 2025

A fully open source & end-to-end encrypted note taking alternative to Evernote.

TypeScript 13,116 857 Updated Nov 10, 2025

A collection of resources on modern C++

HTML 12,693 1,211 Updated Aug 20, 2024

Rethinking Student Productivity

TypeScript 12,382 798 Updated Oct 17, 2024

Osintgram is a OSINT tool on Instagram. It offers an interactive shell to perform analysis on Instagram account of any users by its nickname

Python 11,741 2,597 Updated Aug 25, 2025

Dive into this repository, a comprehensive resource covering Data Structures, Algorithms, 450 DSA by Love Babbar, Striver DSA sheet, Apna College DSA Sheet, and FAANG Questions! 🚀 That's not all! W…

Jupyter Notebook 11,561 2,565 Updated Oct 29, 2025

Visual Development for React, Vue, Svelte, Qwik, and more

TypeScript 8,477 1,123 Updated Nov 7, 2025

Drag and drop page builder library written in vanilla javascript without dependencies or build tools.

JavaScript 8,275 1,801 Updated Sep 19, 2025

AI suite powered by state-of-the-art models and providing advanced AI/AGI functions. Includes AI personas, AGI functions, world-class Beam multi-model chats, text-to-image, voice, response streamin…

TypeScript 6,681 1,548 Updated Nov 10, 2025

React Dashboard made with Material UI’s components. Our pro template contains features like TypeScript version, authentication system with Firebase and Auth0 plus many other

TypeScript 5,553 2,589 Updated Jun 10, 2025

So your teacher asked you to upload written assignments? Hate writing assigments? This tool will help you convert your text to handwriting xD

HTML 4,927 1,161 Updated Jul 11, 2021
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