I'm Hiroki Tokunaga, a worker in Japan.

These are the skills that either I have tried or I'm using daily and not something I can say I've understood a bit.

• Ramen OS: A hobby OS supporting xHCI, USB storage reading and writing, and UEFI.
• Antei OS: An experimental OS not using any Nightly Rust features.
• xhci crate: A Rust library for writing xHCI drivers.
• cpio_reader crate: A Rust library for reading CPIO files.
• accessor crate: A Rust library for accessing MMIO.
• qemu_print crate: A Rust library for printing strings to a console using QEMU's serial port support.
• os_units crate: A Rust library providing memory size unit types, Bytes and NumOfPages.

• Gimlight: A roguelike game.
• blob-tileset-generator: A tool to generate a blob tileset from a 1x5 tileset.
• Playing with syb: An explanation about a Haskell library syb.
• HIndent (as a collaborator): Haskell source code formatter

• Programmer Dvorak trainer: A typing practice tool for Programmer Dvorak layout
• vscode-gettext (as a collaborator): VSCode plugin for PO files

• Coqfmt: Coq code formatter (written in OCaml).

• Git Docker: A docker for viewing previous editions of currently editing file.
• Blob tileset viewer: A docker for converting a 1x5 tileset to a blob tileset and viewing it.
• Lock all layers: An extension to lock all leaf layers.
• Layer finder: An extension to find layers that colorize a part of or the full selection.
• Pen pressure adjuster: A program to adjust the pen pressure curve.

• Rust book
• Gentoo wiki
• KDE projects (Mainly Krita)

• StackOverflow
• AtCoder
• Keybase
• Blog
• Scrapbox

• OS: Gentoo Linux
• Desktop environment: i3wm
• Terminal: rxvt-unicode
• Shell: Zsh
• Editor: VSCode with Vim key-mapping
• Tab size: 4 spaces
• Keyboard layout: Programmer Dvorak (en), Kana Input (ja)