| name | omarchy-logo |
| description | Generate print-ready 3840x2160 PNG sheets of eight colorized Omarchy logos. Use when the user wants to make Omarchy logo art for printing (stickers, posters), define new logo colorways, or run/edit the logo generator. Triggers: "generate omarchy logos", "omarchy logo png", "logo print sheet", "new logo colorway/variant", "rainbow omarchy logos". Each colorway paints the logo as solid, equal-height horizontal bars, one per color, top to bottom.
|
Omarchy Logo Generator
Produces a 3840x2160 transparent PNG containing eight colorized copies of the
Omarchy wordmark (2 columns x 4 rows), ready to print. Uses ImageMagick only, no
image-generation models.
Layout
.agents/skills/omarchy-logo/
generate.sh # the generator
<name>.json # a colorway set (e.g. rainbows.json)
SKILL.md
Base logo
The white-glyphs-on-transparent template lives at:
assets/omarchy-logo/template.png
It is also mirrored on S3 and auto-downloaded by generate.sh if the local file
is missing:
https://mrchantey-os.s3.us-west-2.amazonaws.com/assets/omarchy-logo/template.png
The whole assets/ tree syncs with the bucket via just push-assets /
just pull-assets, so publishing a changed template is just:
just push-assets
Defining a colorway set
Create <name>.json next to generate.sh. It is a JSON array of up to eight
variants; each variant is an array of hex colors painted as solid, equal-height
horizontal bars down the logo (first color = top band, last = bottom). One color
= a solid fill.
[
["#ff2d2d", "#ff8c00", "#ffd500", "#33cc33", "#1e6fff", "#8a2be2"],
["#00f5d4", "#1e6fff", "#3a0ca3"],
["#4caf00"]
]
Fewer than eight variants leaves the remaining grid cells empty. See
rainbows.json for a worked example.
Generating
.agents/skills/omarchy-logo/generate.sh <name>
e.g. generate.sh rainbows reads rainbows.json and writes:
assets/omarchy-logo/<name>.png
How it works (for edits)
- Trim the base logo and keep its alpha channel as the glyph mask.
- For each variant, stack the colors as a 1xN column and nearest-neighbour
scale it to the logo size (solid, equal-height bars, no blending), then punch
the glyph mask into it via
CopyOpacity.
- Compose all eight onto one transparent canvas in a single
magick
invocation.
Gotchas already handled in the script, keep them if you refactor:
- A plain
xc:none canvas is typed grayscale; compositing through
intermediate PNG writes desaturates the first layer. Everything is composed in
one pipeline and forced to -type TrueColorAlpha to preserve color.
- The base PNG is grayscale+alpha;
identify -format "%w %h" has no trailing
newline, so read needs \n in the format string to not trip set -e.
-quiet suppresses a harmless iCCP profile warning that otherwise returns
non-zero under set -e.
