nihondo Products

Productivity tools
for macOS, iOS, and VS Code

10 products for AI workflows, reading, capture, and development.

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The right tools, here.

10 products for macOS, iOS, and VS Code

AgentLimits icon

AgentLimits

macOS 14.0+ (Sonoma)

A menu bar app for monitoring ChatGPT Codex, Claude Code, and GitHub Copilot usage in real time, with pacemaker mode and widgets.

AgentBooth icon

AgentBooth

macOS 14+

A macOS app that auto-hosts AI radio shows from your Apple Music, YouTube Music, or Spotify playlists. Generates scripts with external CLIs and synthesizes speech via Gemini TTS.

Porthole icon

Porthole

macOS 14.0+

A macOS menu bar app that captures part of any web page or local HTML file and displays it in Notification Center widgets, with rectangle and CSS selector clipping.

CoverZip icon

CoverZip

macOS 14.0+ (Sonoma)

A Quick Look extension and viewer for previewing ZIP comics in Finder, including spreads and reading direction controls.

timeSlice icon

timeSlice

macOS 14.0+ (Sonoma)

A menu bar app that captures work screens, extracts text with OCR, and feeds the history into AI CLI tools for daily reports.

LeafThru icon

LeafThru

macOS 14.0+

A macOS utility that automatically captures reading app pages one by one and assembles them into a PDF.

Leafmarq icon

Leafmarq

macOS 14.0+

A PDF utility that reads TOC pages with OCR and inserts bookmarks automatically using three OCR engine options.

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JoyHackPlayer

iOS / iPadOS / Mac

An app for ZIP-packed karaoke files with lyric sync, media playback, and broad legacy encoding support on iPhone, iPad, and Mac.

Xojo Syntax Support icon

Xojo Syntax Support

VS Code Extension

A VS Code extension for Xojo with syntax highlighting, outline support, and macOS integration for reload-and-run workflows.

apricot icon

apricot

Cloudflare Workers

A serverless IRC proxy on Cloudflare Workers. No server required — maintains persistent IRC connections accessible via browser Web UI, WebSocket IRC clients, and REST API.