A studio of one

Tools and libraries for developers and power users.

Focused, no-nonsense software that respects your time and your terminal. Built by Oi, a CS teacher and software architect.

03

Developer tools

JSON Explorer

Browse, search, and navigate large JSON files inside VS Code without slowing your editor down.

  • Tree view and JSONPath views
  • Fast filtering on huge files
  • Zero configuration
v1.0

Nouto

REST and gRPC client with YAML collections. VS Code extension and desktop app, sharing one core.

  • Version-control friendly collections
  • OpenAPI request validation
  • No paywall, no forced sync
Open source

Wampoon

Portable Apache, MariaDB, and PHP stack for Windows. Zero install, runs from anywhere.

  • Run from a USB stick
  • Bundled phpMyAdmin
  • Classroom-friendly setup
02

Desktop utilities

FriskyMouse

Pointer enhancements for presentations, demos, and screen sharing. Available on the Microsoft Store.

Screen annotator

Draw on your screen during demos, lectures, and walkthroughs. For teachers and presenters.

50+

Open source

Libraries and plugins we maintain, including the ones powering our own docs sites.