Tech & Innovation
Welcome to Krafi.org! My name is Rafi. I am studying Information Technology at RUDN University in Moscow, Russia. This is not just a community—it's a reflection of my journey in the world of Free and Open Source Software (FOSS). We're a non-profit, open-source collective dedicated to creating projects that solve real-world problems.
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Curated tools, links, and utilities for developers and sysadmins.
A non-profit collective building open source solutions for real-world problems.
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Highest quality articles curated by author rating
Learn how to improve your typing speed with Type Tiles, a fun typing game that syncs with YouTube videos. Play along with your favorite music while enhancing your WPM. Complete installation guide for Windows, Linux, and web.
A bash script that forwards your Linux desktop notifications to Telegram using the D-Bus notification system and Telegram Bot API.
Learn how to set up an automatic wallpaper changer on Linux that fetches high-quality photos from Unsplash every 30 seconds. Complete installation guide with auto-start functionality.
Discover why Ghost CMS is the best choice for personal blogging. Comprehensive comparison with WordPress and Astro—features, performance, ease of use, and pricing. Plus: how to host Ghost CMS for free on GitLab Pages.
Discover MMM Magic Memory Mark 2, a revolutionary text editor with AI-powered writing, rich media integration, audio recording, and smart storage. Create documents with images, voice notes, and intelligent assistance.
Learn how to build a real-time chat application with Node.js inspired by hack.chat. Features include custom chat rooms, file sharing, message logging, invisible mode, and more. Complete installation and usage guide.
MemoirCapsule is a handcrafted, open-source, self-hosted journaling application suite designed to provide users with complete data ownership and privacy. Discover secure digital journaling with encryption, AI assistance, and time travel features.
Learn how to set up WhisperWeb, a web-based audio transcription service using OpenAI's Whisper model. Complete installation guide for recording and transcribing audio directly from your browser.
Freshly published articles and tutorials
PTGB is a comprehensive learning repository for mastering Python, TypeScript, Go, and Bash. Follow structured tracks from basics to advanced concepts. Build real projects with Svelte and Tauri.
Book2Ear transforms PDF documents into summaries or audiobooks using AI. Get bullet-point summaries, create narration scripts, and generate audio with Fish Speech TTS. Powered by Claude and MiniMax APIs.
PortfolioDeskOS transforms your portfolio into an immersive desktop experience with GNOME-style windows, 8 beautiful themes, dynamic wallpapers, file manager, and full accessibility. Perfect for developers and designers.
Discover Mooraai Aaura Koteeka - a phonetic transformation of English into a serene language inspired by Japanese moraic rhythm. Transform any English text into beautiful, melodic Serene words.
AEGD is a secure file encryption tool using AES-GCM and Argon2/bcrypt. Learn how to protect personal files with military-grade encryption, metadata preservation, and simple usage.
Discover MMM Magic Memory Mark 2, a revolutionary text editor with AI-powered writing, rich media integration, audio recording, and smart storage. Create documents with images, voice notes, and intelligent assistance.
MemoirCapsule is a handcrafted, open-source, self-hosted journaling application suite designed to provide users with complete data ownership and privacy. Discover secure digital journaling with encryption, AI assistance, and time travel features.
Learn how to compress photos, videos, and audio with SmartMediaCompressor. Get 60-90% storage savings while preserving metadata. Complete guide to batch processing with Python, FFmpeg, and smart optimization.
4 Technology Stacks
Frontend, backend, and full-stack web development tutorials
Artificial intelligence, machine learning, and neural network tutorials
Automation scripts, terminal tools, and productivity enhancers
Game development, entertainment applications, and interactive projects
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