Judi Systems is a software development shop, operating as sole proprietorship based in Tokyo.
ジューディ・システムズは東京を拠点に活動するソフトウェア開発の個人事業です
Consulting
We offer general consulting services related to web programming in the areas of:
- Architecture
- Data modeling
- Performance
- Development Environment
For inquiries, email consult@judi.systems
Projects / Libraries

Programmable reverse-proxy to serve multiple domains from the same server without messing with config files

Go framework for creating utility style, cross-platform GUI programs, using an immediate mode API

Self hosted, templated static site server, with a companion GUI app for easy setup and deploy. Truly own your online presence.

Go library for binary serialization, with versioning and explicit data layout, for use in data persistence

Go based, low latency database layer, with a programmatic only interface. Providing an alternative programming model for web apps.
Applications

Online Japanese-Arabic dictionary, with rich links between words, kanjis, and sentences. Fast response times!

Japanese reading assistant tool to help you immerse in native Japanese content, specially manga and books.

Online Music Keyboard for Arabic Scales, using traditional tetrachords based on just ratios.