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ggsci

ANALYTICS
Velocity2.5

Scientific journal and sci-fi themed color palettes for ggplot2

github.com/nanxstats/ggsci ↗

ggsci quietly became a palette mirror, then taught itself to generate colors on demand

color palettesggplot2rdata visualizationdesign systemsiterm
◆Current state
ggsci ships ready-made ggplot2 color scales, originally journal and sci-fi palettes and now overwhelmingly terminal themes — the iTerm collection has grown past 400 entries and picks up 30 to 70 more with each sync. The one structural change in the recent run is gephi_palettes(), which generates distinct categorical colors for an arbitrary number of levels rather than serving a fixed list. Release cadence is steady, roughly every six to eight weeks.
◆Where it's heading
Two threads run in parallel. The larger one is curation: ggsci has effectively become a distribution channel for upstream color work, adding design-system palettes (Primer, Atlassian, Bootstrap, Tailwind) and re-syncing iTerm as that project changes, including correcting existing color values when upstream moves. The smaller and more interesting one is generation — the Gephi engine sidesteps the ceiling every fixed palette has, which is what happens when a plot needs more categories than any curated set provides.
◆Prediction
Given how much of the release notes each cycle is a mechanical upstream sync, the plausible next step is automating those syncs rather than adding another vendor palette by hand; the Gephi generator is the more likely place any genuinely new capability appears.

◆Recent moves

  1. 15d ago

    ggsci 5.2.0

    Another upstream iTerm sync, this one worth 50 palettes including the Modus color-vision-deficiency variations. Routine against the arc, though the accessibility-oriented additions are the ones with a reason to exist beyond aesthetics.

    View source ↗
  2. 1mo ago

    ggsci 5.1.0

    66 more iTerm palettes from upstream. The cadence of these syncs — three in four months — is what confirms ggsci's role as a mirror rather than an author of color work.

    View source ↗
  3. 4mo ago

    ggsci 5.0.0 generates categorical colors instead of serving a fixed list

    ⚡ SPARK

    The one release in this run that adds a capability rather than more entries: pal_gephi() and its scales generate visually distinct colors for any number of categories, breaking the ceiling every curated palette imposes.

    View source ↗
  4. 4mo ago

    ggsci 4.3.0

    36 new iTerm palettes, Cursor Dark's colors corrected to match upstream, and the Builtin Solarized variants removed. The removals matter more than the additions — palettes disappearing on sync means user plots can change color between ggsci versions.

    View source ↗
  5. 8mo ago

    ggsci 4.2.0

    A small sync adding 8 iTerm palettes and nothing else. The lightest release in the current cycle.

    View source ↗
  6. 9mo ago

    ggsci 4.1.0

    8 new palettes plus corrected color values for 40+ existing ones, and a microsite link added to the vignette so users can preview the collection. The preview site is a fair signal that the catalog had outgrown documentation prose.

    View source ↗