A utility that automatically calculates the exact lot size for a trade based on a fixed 1% account risk and current market volatility (ATR).

Automated payment reminder tool using Google Sheets, Apps Script, and Telegram Bot API. Generates personalized, click-to-send WhatsApp links based on smart logic and reminder schedules — ideal for tracking pending payments or invoices.2025

Snap receipts, stay organized, and see where your money goes.

Advanced Telegram Trading Journal Bot by Questionist. 🚀 Automates PnL calculations, tracks Long/Short positions, and generates Daily/Weekly reports. Built with high-performance Python Asyncio & PostgreSQL. The smart way to journal trades.

A smart notification system that monitors real-time exchange rates—alerting you when opportunities arise. Support for stocks and crypto coming soon.

Simple Python CLI app to track, list, total, and filter personal expenses by category.

A professional-grade Loan Calculator built with Vanilla JavaScript, featuring real-time interest calculations and dynamic EMI breakdowns.

Herramienta de predicciones financieras (En desarrollo)

Легковесное локальное веб-приложение для анализа, сравнения и выбора самых выгодных категорий кэшбэка по нескольким банковским картам

Free EMI Calculator tool to calculate loan EMIs instantly. Try online EMI calculator with accurate results. https://multicalculators.online/emi-calculator

Offline bulk PDF renaming tool that extracts text content from documents and automatically renames files based on detected information

This Tradexchange provides fast currency exchanges using real-time rates. Ideal for personal and business use, it supports multiple currencies and delivers instant conversion results. Perfect for managing finances or making international transactions.

A currency converter web app, built with React, that allows you to convert from PLN to multiple currencies (EUR, USD, GBP, CHF, AED, AUD, CNY, CZK, DKK, HKD, HUF, JPY, MXN, NOK, NZD). Quick and easy conversions at your fingertips.

Core invoicing engine with automated inventory tracking, multi-language support, and database blueprint.