Building software across web, systems, AI, and low-level engineering.
I'm Szymdows - a software developer creating projects ranging from web applications to shells, emulators, kernels, experimental engines, security tools, and evolving AI systems.
Projects
A selection of projects across systems programming, low-level software, developer tooling, and web-related experimentation.
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search.szymdows.comSzymdows Search
An independent search engine built to crawl and index the open web through a custom crawler called SzymdowsBot. Results come entirely from a curated index with no ads, sponsored rankings, or third-party search APIs, and submitted sites are manually reviewed.
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szymdows.com/captchaSzymdows CAPTCHA
A CAPTCHA system designed to be simple to integrate, practical to use, and straightforward for developers to understand. The GitHub repository contains the frontend code for the project.
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szymdows.com/aiSzymdows AI
An evolving AI project focused on adaptability, feedback-driven refinement, and long-term development.
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szymdows.com/stonecrowStonecrow
A chess engine with its own playable interface. Play against it, watch it play itself, or test it against Stockfish. Windows builds are available.
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github.com/Szymdows/SzShell
SzShell
A shell written in C++ that aims to make it possible to run bash-style code and commands on Windows, helping reduce friction between Linux/macOS shell workflows and Windows environments. It is still in progress, but it does work.
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github.com/Szymdows/SzymdowsVM-CPU-VM
SzymdowsVM-CPU-VM
A Python-based x86 CPU-style emulator built to explore instruction execution, assembly handling, and low-level architecture concepts.
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github.com/Szymdows/PyWebCore
PyWebCore
An experimental web engine built in Python that can load simple web pages, including Google, while handling unsupported content and exceptions gracefully.
What I Build
I'm a software developer interested in both high-level and low-level programming. My work ranges from web technologies to shells, emulators, kernel development, experimental engines, AI systems, and developer-focused tools.
I enjoy building software that explores how systems work internally, while also creating practical tools and web-based projects with clean structure and strong functionality.
My main languages include HTML, CSS, JavaScript, Python, C++, C, and Assembly.
Get in Touch
If you want to reach me, explore my work, or connect about software, you can contact me here. I'm always interested in programming, systems, web technology, low-level software, AI, and building interesting projects.
You can also find me on GitHub.