Nibrary

Nibrary is a fast, fully offline log for fountain pen collectors: know exactly which ink is loaded in every pen, and how it got there.

Most ink log apps stop at a spreadsheet of bottles. Nibrary starts with the question you actually ask at your desk — "what's inked right now?" — and builds outward from there.

CURRENTLY INKED See every pen and its loaded ink in one glance. Refill or swap in two taps, and Nibrary logs the fill automatically.

INK LIBRARY Catalog every bottle and sample: brand, name, color, size, and how much is left. Tag by finish — sheening, shimmer, shading — and search instantly.

SWATCH CAPTURE Photograph a paper swatch and Nibrary reads the color for you, on-device — no manual hex-picking. A capability most fountain pen ink log apps skip entirely.

FILL LOG A running history of every refill and swap, per pen or per ink, so you can see how long a bottle really lasts.

EXPORT ANYTIME Your whole collection and fill history, exported to CSV whenever you want it — no account, no cloud, no lock-in.

SHORTCUTS Log a fill or ask "what's inked" right from the Shortcuts app or Siri.

Nibrary works entirely on your device. No sign-in, no ads, no data collection — just your pens, your inks, and an accurate log of what's in them.