Charles Lukowski
Finance Professional & Developer
My day job is budgeting and reporting. For fun, I like to program and automate. Sometimes I get to do both.
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Adventure Game FactoryType a concept and AI authors a complete, winnable point-and-click mystery game — with character-consistent art — that you play right in the browser.
NFL Outcome PredictorA win-probability model for NFL games, benchmarked honestly against the betting market — with a live, self-grading track record.
Swarm RoyaleA movement-only battle royale. You can't attack anyone — your only weapon is herding a shared swarm of enemies onto your rivals.
ConvertForAnythingFree online file and data converters — JSON, CSV, XML, and dozens of other formats.
Web MiningA first-person 3D mining game built with Three.js. Dig through procedurally generated terrain to find increasingly valuable ores.
Office Worker IdleAn incremental idle game set in the workplace.
HTML5 RPGA top-down exploration and crafting game built with vanilla JavaScript and Canvas.
Digital EmpireAn incremental idle game about building a computer manufacturing business from scratch.
SimOpsA management sim inspired by The Phoenix Project. Run IT operations at a failing company — your shortcuts become next week's outages.
CalcForAnythingA collection of free online calculators for everyday math, finance, health, and more.
InterviewKitHQResearch-backed interview kits for HR teams with questions, scoring rubrics, and interviewer guides.
Flywheel FeedbackA feedback exchange platform where builders trade honest reviews on software ideas.
EasyDictateFree, private voice dictation for Windows. Runs entirely on your PC using OpenAI Whisper.
ppt_mcpAn MCP server that lets you build PowerPoint presentations directly from Cursor IDE.
townpost.newsAn AI-assisted platform for local news operations.
PromptskiA tool for refining prompts to get better results from language models.
IRS Document RAG AdvisorA retrieval system for querying IRS forms and publications using natural language.
Excel UpdaterA Python script for automating Excel data connection refreshes.
Breakout CloneThe first game I ever built, back in 2013.