Modern optimised

Gallium keyboard layout

Gallium is a 2023 layout from the Alt Keyboard Layouts community with very few same-finger pairs and redirects, in versions for row-staggered and column-staggered keyboards.

Created by
GalileoBlues
Bryson
Year
2023
Rowstag and Colstag versions
Finger travel
−45%
vs QWERTY
Home row
67%
of letters, QWERTY 37%

The layouts

Gallium Rowstag, formerly Gallium v2: made for ordinary row-staggered keyboards.

L pinkyL ringL middleL indexR indexR middleR ringR pinkyQ = resting key

Gallium Rowstag is typed with standard fingering on a row-staggered keyboard; Gallium Colstag is meant for column-staggered keyboards, though its creator says either works on both.

How Gallium measures

Gallium Rowstag typed on 23,331 words of English and compared with QWERTY.

Finger travel−45%
Gallium Rowstag71.6 m
QWERTY130.0 m
Per 1,000 words. Lower is better.
Home row+30 pts
Gallium Rowstag67%
QWERTY37%
Letters typed without leaving home. Higher is better.
Same finger−5.6 pts
Gallium Rowstag0.9%
QWERTY6.5%
Letter pairs on one finger. Lower is better.
Alternation+11 pts
Gallium Rowstag66%
QWERTY55%
Letter pairs that switch hands. Higher is better.

History

  1. Jan 2023GalileoBlues finishes Gallium, inspired by Nerps and set on improving it in comfort and speed. It ends up very close to Graphite, built at the same time.
  2. Jul 2023After feedback from row-stagger users, a version for ordinary keyboards follows, changing only the right index column.
  3. 2026The two are renamed Gallium Rowstag and Gallium Colstag.

Design goal: Break up repetitive patterns and balance effort between the hands, by giving H to the index finger of the vowel hand.

Pros

  • Very few redirects, where one hand changes direction mid-word.
  • Under 1% of letter pairs are typed with the same finger.
  • H under the vowel hand’s index finger brings the two hands close to an even share of the work.

Cons

  • By its creator’s account it needs more pinky and ring-finger work than Colemak.
  • It does noticeably worse on complex vocabulary, where pairs like HY and PH come up.
  • Nearly identical to Graphite, and its Windows and macOS packages are out of date.

Gallium compared

Against QWERTY and other modern optimised layouts, ranked by finger travel per 1,000 words.

All 38 layouts →
Gallium compared with QWERTY and similar layouts
LayoutFinger travelvs QWERTYHome rowSame fingerAlternationLeft hand
Gallium RowstagTHIS PAGE71.6 m−45%67%0.9%66%48%
Gallium ColstagTHIS PAGE71.6 m−45%67%0.9%66%48%
APT71.7 m−45%65%1.3%61%48%
Nerps71.8 m−45%67%1.2%66%48%
Graphite72.0 m−45%67%0.9%66%48%
Hands Down Neu75.3 m−42%65%1.0%68%51%
Semimak75.3 m−42%64%0.9%64%47%
Sturdy76.1 m−41%63%1.0%61%44%
QWERTY130.0 m—37%6.5%55%57%
Left hand is the share of keystrokes typed by the left hand.

Gallium was created by GalileoBlues (Bryson) and finished in January 2023.

More modern optimised layouts

All keyboard layouts →
Practise on Gallium RowstagPick Gallium Rowstag in Settings, and the on-screen keyboard and hands show where every key is.