A collection of projects I’ve built in my spare time. Some are open source, others are not, but each began as something I just want to explore.
Highly customizable terminal SQL client with fast keyboard-driven navigation, extensive tooling, and built-in MCP server.

Desktop client for KSeF, Poland's national e-invoicing system. Built with Wails and Go — fetches invoices, parses FA(3) XML into offline-first SQLite storage, reconciles them against imported bank statements with a scoring-based matching engine, and generates bank-ready transfer files.
A fast and efficient CLI tool for MongoDB database management, designed for developers who love to work in the terminal.
AI-powered voice reader for documents and articles, built natively with GTK4. Low-latency TTS pipeline on rodio/cpal with pre-synthesized playback, pdfium-based text extraction with word-level highlighting, and Whisper voice-to-text input.
Notibox is an advance tool for managing whistleblowers in any company. It support anonymity and well-being in organizations, both small and large.
Desktop AI chat application built with Tauri v2 and Rust. Native performance, minimal footprint — a parser-parameterized streaming core handles both Ollama NDJSON and OpenAI SSE with mid-stream cancellation, against local and hosted models.
AI-powered content creation pipeline for generating articles and other written content in batches. Combines Python orchestration with a React frontend for scheduling and managing output.
Search and analyze prices of a given product across e-commerce platforms. Uses AI and mathematical modeling for competitive intelligence, price history tracking, and deal alerts.