Projects

Puzzle games for children in Turkish. There are more than forty, and all of them play offline, on the web and on Android.

A map of where drones may and may not fly in Türkiye, with SHGM zones, temporary NOTAM restrictions, 3D terrain and the day's sun times. It is free and needs no account.

A desktop tool that draws an Iceberg, Paimon or Delta Lake table's metadata as a graph you can walk snapshot by snapshot, and checks every recorded figure against the files. It also runs in IntelliJ and as a CLI.

A Claude Code statusline that keeps every usage quota in view while you work. A pace arrow shows whether a window will run out before it resets.

A documentation kit. Pages are written in Markdown and rendered in the browser, and one command builds a searchable site, an llms.txt and a single-file copy of every page.

Merges many log files and archives into one stream in timestamp order. On an M1 Max it reads about 1 GB/s from disk.

A disk space analyzer for macOS that counts the bytes files really occupy and shows purgeable space apart from free space. It finds duplicate folders and shows a plan before anything goes to the Trash.

A browser extension that opens a card under the text you select. For a technical term it shows the sense that fits the page you are reading, ranked locally with no model and no account.

A browser extension for learning a language from films. It finds a subtitle for the video in the tab, keeps it in sync, shows a second language beside it and underlines words that are rare in film dialogue.

One Go binary for sharing text, code, images and files between devices on a local network. The devices find each other by UDP broadcast, so there is nothing to set up.

A Minecraft Bedrock add-on built from my kids' ideas, with 70 kinds of TNT, trap blocks, magic items, four giant monsters and 135 disguises. All of it is generated from one Python file.

Pulls tasks from Vikunja, Plane, Jira, Microsoft To Do and Notion into one local file with one schema, and pushes changes back to Vikunja and Plane.

Makes Jira, Vikunja, Microsoft To Do and Notion work as git remotes. Fetch brings each task in as a file, push sends your edits back, and diff, log, blame and bisect work on tasks.

A quote builder for a small workshop that cuts MDF and chipboard to order. An order entered once becomes a printable A4 quote with line items and VAT.