
Kato, H.
An individual developer. I join contests of AtCoder.
Gifu, Japan
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An individual developer. I join contests of AtCoder.
Gifu, Japan
Tokyo, Japan
Go/Kotlin/Rust/Python engineer. I wrote Java, Perl5, C, C++, Kotlin, and golang for $DAYJOB.
Tokyo, Japan
@vitejs core team member
Japan
Japan
Platform Engineer / OSS Developer / Go
Tokyo, Japan
Itoshima, Japan
\ Full Stack Software Engineer /
Tokyo, Japan
Japan
Tokyo, Japan
A maintainer of containerd, Lima, Moby(dockerd), BuildKit, runc, etc.
Tokyo, Japan
Ueda, Nagano, Japan
AI engineer @AKARI-Inc 3D visualization library @pyvista maintainer, @scipy-conference chairperson, Technical Steering Committee of @numfocus photo @pyconjp
Japan
@vitest-dev @vitejs contributor
Japan
Engineer #golang #python #typescript #rust
Tokyo, Japan
ROUTE06 CTO, Co-founder 👨🏻💻 Building @giselles-ai
Kumamoto, Japan.
@kubeflow WG Training | @kubernetes WG Batch
Tokyo, Japan
Kanagawa, Japan
A programmer
Tokyo, Japan
ROS PMC | Software Engineer / Architect
Japan
Japan
エヌユル is my Japanese name. Haskell TypeScript Emacs Web NLP
Japan
Software Engineer @mercari
Japan
Professor of computational physics, quantum many-body theory, condensed matter physics
Saitama, Japan
Tokyo, Japan
Full-stack creator.
Tokyo, Japan
(๑・ω・๑)
Japan
Was an engineer
Tokyo, Japan
Japan
Freelance Developer / WordPress Core Committer / Contributing to WordPress, sponsored by LOOS, Hostinger, and Kinsta.
Japan
Japan
Japan
new User("Tomachi", "book000", Location.JAPAN);
Japan
real name: Takuya Hashimoto
Tokyo, Japan
Nagano, Japan
I love hiking
Tokyo, Japan
Apache PredictionIO/Portals and CodeLibs Project committer.
Japan
NERU is my alter.
Tokyo, Japan
Developer Experience at OpenAI
Tokyo, Japan
a newbie developper
Kyoto, Japan
Saitama, Japan
OSS developer and Japanese translator for modern Linux desktop. Mainly working for @elementary in my free time.
Japan
Software engineer / Technical book writer
Saitama, Japan
Japan
❤️ Ruby / Web / Emacs
Tokyo, Japan
Japan
Ruby committer, RMagick maintainer, Fluentd team member
Japan
駄作er npub1j0q96yq8p5dpwwy59ke3y4g0pu4a4t4m7ngerkahx0jzmk7ykdxq46z5jm
Kanagawa, Japan
iPad power user
Tokyo, Japan
Spec bookworm / Amateur English-Japanese translator
Japan
Tokyo, Japan
Software engineer. Parent of two kids. I love programming!
Tokyo, Japan
Japan
Software engineer / Rust / Helix / Archlinux / i3wm / Français / English / 日本語
Tokyo, Japan
Developer Advocate @cloudflare / Creator of @honojs
Yokohama, Japan
Python · PEP 750 co-author · OSS maintainer · Open to work.
Tokyo, Japan
Fukuoka, JAPAN
coding if it make somebody be Happy.
NY / Tokyo, Japan
Tokyo, Japan
goroutine concurrency expert
Japan
Trying to invent on Principle
Japan
An embedded system / tool engineer. A Mercurial committer (inactive)
Japan
Matsue, Shimane, Japan
Full-time OSS developer. I'm a member of Ruby core team, RubyGems team and rbenv and ruby-build maintainer.
Tokyo, Japan
A Japanese made in Mexico with Mexican quality. Who monkey around the jungle of codes. ;-)
Kyoto & Yokohama, Japan
Japan
JuliaLang package/code creator Miyagi, Sendai/Japan MainLang: Julia/Python
Miyagi/Japan
DevSecOps❤️ from 🇯🇵 Master@YokohamaNationalUniversity Incoming SWE @goldmansachs | ex-SWE Intern @sony @apple
Yokohama, Kanagawa, Japan
Kanagawa, Japan
Japanese codewriting ninja
Japan
I run a programming school called Fjord Bootcamp. I love Ruby.
Tokyo Japan
DevRel/Tech Event orga. @peco maintainer. Projects → Go: @lestrrat-go, Perl5: @lestrrat-p5, Perl6: @lestrrat-p6, dead projects: @lestrrat-morgue
Tokyo, Japan
Japan
Everybody calls me as 'Y-ton san'.
Shinagawa, Tokyo Japan
Role: Programmer / Editor: Neovim / Shell: zsh / Terminal: WezTerm / OS: NixOS, ArchLinux(Hyprland), Android / PC:Thinkpad, Lemur Pro, HHKB Hybrid , GameBall
Tokyo, Japan
Japan
Shogi and Mahjong Player♟️🀄
Japan
Tokyo, Japan
❤️ AI Agents, Harness Engineering, LLMs, Next.js, Bun, React, TypeScript, Electron, Meteor, Flutter, React Native.
Japan
maintainer of @oqtopus-team
Japan
Japan
🐦 .。oO( Vim ... )
Japan
🍺🍺🍺🍺🍺
Tokyo, Japan
Member of @vuejs, @sveltejs, @stylelint, @stylus, and @intlify. ex-@eslint. Owner of cheetah-grid. Java/JavaScript/TypeScript. I eat broken English
Kanagawa, Japan
open source
Osaka, Japan
Kanuma, Tochigi, Japan
Ex-Tumblr Staff Engineer
Japan, Kobe
Software Engineer. Father of my family. Loving 🐰 rabbits and 🍺 craft beer.
Tokyo, Japan
Software Engineer
Japan
Tokyo, Japan
I’m a software dev based in Tokyo. Authoring and maintaining Dagu with wonderful contributors from across the globe.
Tokyo, Japan
a frontend web dev loving Vue, Nuxt
Kashiwa, Japan
Japan
@rubocop core team. @modelcontextprotocol steering group.
Tokyo, Japan
Software Artisan, Indie Dev, OSS Enthusiast
Tokyo, Japan
Unity Engineer/speech synthesis ML Engineer: More information is available in Portfolio
Japan
Yokohama, Japan
Osaka, Japan
@clear-code
Tokyo, Japan
Japanese name: 戀塚 昭彦
Saitama, Japan