Your ideas deserve
a unified home.
Ryuk is a powerful personal knowledge base built for developers. Capture bookmarks, structure your notes, and sync seamlessly across the Web, CLI, and your browser—without the chaos of switching context.
One place for
everything you build.
Ryuk brings notes, habits, bookmarks, snippets, CLI, and sketches into a single, fast, always-in-sync workspace.
Notes, habits, bookmarks, CLI, sketches, and snippets — all inside Ryuk. No more switching between five different apps to get through your day.
New tools ship as modules that slot right into your existing workspace. Nothing you already built ever breaks or gets left behind.
Access notes, save bookmarks, or manage snippets directly from your terminal or app in seconds. Ryuk never slows you down.
Search across notes, snippets, and bookmarks at once. Tag something once and Ryuk keeps it within reach forever.
Web, desktop, CLI, mobile — your workspace updates instantly across every device and terminal. Start in terminal, finish on laptop.
Export anything, anytime, in formats you can actually use. Nothing you save in Ryuk is ever locked in.
Manage everything,
from your terminal.
Instant note taking, bookmarking, and code snippet management directly from your command line. Ultra-fast, scriptable, and synced everywhere.