HYUFA is an AI finance assistant for university students and young professionals — from basic financial knowledge to personalized portfolio guidance. HYUFA는 간단한 금융 상식부터 포트폴리오 추천까지, 대학생과 사회초년생을 위한 AI 금융 상담 서비스입니다.

Cultiva - offline-first gamified habit tracker for Windows. Visual growth from seed to tree, plugins, themes, ambient backgrounds. No cloud, no accounts. GPL-3.0.

Telegram bot: MD5/SHA-256 hashing, Have I Been Pwned breach checks, zxcvbn password strength, secure generation. Optional per-user history. Python aiogram.

Official Cultiva plugin registry - Weather, Time, Radio widgets fetched by the Cultiva desktop app. Open-Meteo integration, GitHub Pages hosted manifest.

Merka - browser dress-measurement sketch tool for home sewing. Enter body measurements, print or save labeled SVG diagrams. No account; data stays in browser.

Piligrim - work-in-progress project repository by krwg.

Pistachio oil - product landing page (static HTML/CSS/JS on GitHub Pages). Marketing one-pager portfolio project by krwg.

krwg - GitHub profile README. Independent developer: Floke Studio, Glyph, Go schedulers, offline-first desktop apps, and open-source tools.

GlavStroyBlock - static warehouse employee UI mock (HTML/CSS/JS). Goods receipt, stock issue, orders, print forms. Light/dark themes. Russian-language demo on GitHub Pages.

JustKeep Desktop - modular notes app (CustomTkinter + SQLite). Dark UI, pinned notes, built-in updater. Active successor to legacy j-keep. Windows desktop, local-only.

JustCalc - intuitive desktop calculator built with Python and Tkinter. Clean GUI, keyboard-friendly input. Small utility portfolio project by krwg.

Practice repository #3 - coding exercises and learning snippets by krwg.

JPassword - local desktop password manager (Tkinter). Fernet encryption, PBKDF2 master key, multi-profile JSON vaults. No cloud sync. Python security portfolio.

Pythonium - classic Snake game in Python + Pygame. Three difficulty levels, score and speed ramp. Single-file arcade portfolio project for desktop.

Practice repository #1 - coding exercises and learning snippets by krwg.

Practice repository #2 - coding exercises and learning snippets by krwg.

Practice repository #4 - coding exercises and learning snippets by krwg.