Radio Clues Nymph
A free daily word game. Guess five hidden five-letter words starting from three clue words that reveal 15 letters of the alphabet. A new puzzle every day.
Paulo Queiroga
Software Engineering Leader & Maker
About
I am a software engineer with decades of experience building products and over eight years leading engineering teams. My career has taken me and my family through Brazil, United States and Canada. I am fluent in both English and Portuguese.
Sporadic Distractions
Downer
A minimal, fast, local markdown editor. Built with Tauri, it gives you split-view editing with Monaco and live preview, plus HTML and PDF export, all in a tiny native app.
Tikitala
A tabletop strategy and memory game for two players. Compete to get five chips showing. Play the physical version or try Tikitala Online in the browser.
Tree of Influence
A diagramming and facilitation technique for mapping how problems, actions, and desired outcomes influence each other.
Sticky
A tiny PWA that pins one file to your screen. Pick a text or image file and it sticks around, persisted locally, until you long-press to swap it.
Stage Tree
An interactive web-based editor for hierarchical tree diagrams. Drag nodes to link them, import and export CSV, and save the result as SVG.
JSON to Markdown
A browser-based tool that converts JSON files to Markdown. Upload any JSON, pick the records and fields you want, then copy or download the output.
godraw
Go types and helper functions for reading and writing mxGraph diagrams in XML. Useful for programmatic generation of draw.io-compatible diagrams.