Back to skills

Monocolor Editorial Print

One- and two-ink editorial prints — halftone, riso, cyanotype or photocopy — for posters, zines and covers.

yanliudesign

Designers / Zine makers / Event organisers

PostersLicence: MITREADME: English & ChineseGitHub stars3.3k
Example output of the Monocolor Editorial Print agent skill

Preview: example output from yanliudesign/mono-color-skill by yanliudesign, reproduced under the MIT licence.

Suggested prompts

Written by PicGens as starting points. Click one to copy it, then paste it to your agent once the skill is installed.

About this skill

Monocolor Editorial Print constrains every image to the economics of real printing: one ink, or two carefully assigned plates, on a white, cool grey or pale beige stock. By default a dominant plate covers most of the image and an accent plate the rest, rendered through halftone, risograph, cyanotype or photocopy treatments, with a generous share of bare paper on an asymmetric grid.

The skill follows five steps — read the input, choose a layout, assign plates, compose, then generate and inspect — and each step guards something specific: the ink count, the identity of a supplied subject, the typographic hierarchy and the originality of the result. It works from a theme, a phrase, an object or a photograph, and suits posters, zines, portraits, packaging and social covers. You get the image, the exact production prompt and a short recipe for repeating it.

What it makes

A one- or two-ink editorial image, the production prompt and a reusable recipe.

Before you install: An agent with image generation.

From the project README

Reproduced from yanliudesign/mono-color-skill by yanliudesign under the MIT licence; shortened here — read the rest on GitHub.

中文 · English

Monocolor Editorial Print

A one-ink and controlled two-ink editorial image skill for posters, zines, portraits, packaging, and visual field notes.

Turn a theme, sentence, object, or supplied photograph into an original editorial image. The skill defaults to controlled two-ink with one dominant plate and one narrowly assigned accent plate. Explicit one-ink or monochrome requests remain pure one-ink. White, cool gray, or pale-beige substrates are selected from the image and palette; contemporary editorial is the default, while vintage treatment appears only when requested.

It preserves a visual system rather than copying a reference. Every composition is rebuilt around the subject, intent, words, and image role.

Selected examples

Summer cycling Field study Ordinary spaces
Cobalt and terracotta summer cycling editorial print Cobalt and orange zebra field-study editorial print Green and oxblood chair zine editorial print
Sardine packaging Headphone packaging Sunscreen packaging
Violet and orange sardine tin packaging Cobalt and black headphone packaging Cyan and coral sunscreen packaging
A little warmth Brand merchandise Slow leaf
Green halftone teapot editorial poster Cobalt and orange mono-color merchandise collection Green halftone tea packaging
Night photography Sunday radio Night market
Cobalt urban night photography exhibition poster Cobalt and black radio listening poster Red and cyan mushroom night market poster

These original generated examples demonstrate the skill's range; they are outputs, not templates to reproduce.

Visual references

The visual system was informed by a twelve-image research set. See Visual References and Attribution for the complete image index, research notes, attribution status, and correction link. Third-party references remain the property of their respective creators and rights holders.

01 02 03
Visual reference 01 Visual reference 02 Visual reference 03
04 05 06
Visual reference 04 Visual reference 05 Visual reference 06
07 08 09
Visual reference 07 Visual reference 08 Visual reference 09
10 11 12
Visual reference 10 Visual reference 11 Visual reference 12

What it does

System Direction
Input A theme, phrase, object, article idea, or supplied photograph
Palette Adaptive neutral white, cool gray, or pale beige + controlled two-ink by default; explicit one-ink requests stay one-ink
Modes Pure one-ink, chromatic + black, complementary duotone, or overprint duotone
Image Halftone, risograph grain, cyanotype exposure, or photocopy breakup
Space 25%–55% visible empty paper on an asymmetric editorial grid
Type Content-responsive literary serif, cultural grotesk, condensed civic, programmatic, rotated, handwritten, or word-as-object roles
Output Generated raster image, exact production prompt, and a short recipe

Use cases

  • Posters: events, parties, art exhibitions, city walks, and conceptual posters
  • Social media: Xiaohongshu covers, WeChat article headers, podcast covers, and cultural commentary illustrations
  • Brand materials: postcards, invitations, tickets, programs, menus, and packaging stickers
  • Keepsakes: travel journals, photo album covers, and anniversary cards
  • Books and publications: covers, title pages, chapter openers, and zine interiors
  • Words: literary excerpts, poetry, and personal declarations

All of these formats can use a single ink to reduce production costs while retaining a distinctive visual identity.

How it works

1  Read the input       →  identify subject, intent, words, and image role
2  Choose the layout    →  image, specimen, declaration, object field, overprint, journal, or cover
3  Assign the plates    →  default to two assigned roles; switch to one plate when explicitly requested
4  Compose the page     →  preserve 25%–55% silence and add one deliberate disruption
5  Generate and inspect →  check ink count, identity, hierarchy, texture, and originality

Ink system

One-ink palette: Cobalt, Royal Blue, Botanical Green, Mint Green, Terracotta Orange, Signal Red, Aubergine, and Charcoal.

Swatch Ink Hex
Cobalt Cobalt / Ultramarine #2148B8
Royal Blue Royal Blue #2058D4
Botanical Green Botanical Green #008A4B
Mint Green Mint Green #5EB783
Terracotta Orange Terracotta Orange #C65F38
Signal Red Signal Red #C83232
Aubergine Aubergine #63365F
Charcoal Charcoal #30343A

Two-ink recipes: Powder Blue + Signal Red, Cobalt + Terracotta, Botanical Green + Oxblood, Charcoal + Signal Red, Electric Blue + Carbon, Mint Green + Charcoal, Ultramarine + Safety Orange, Cyan + Brick Red, and Tangerine + Slate Blue.

Swatches Two-ink recipe Hex
Powder Blue and Signal Red Powder Blue + Signal Red #9EB8D3 + #C83232
Cobalt and Terracotta Cobalt + Terracotta #2148B8 + #C65F38
Botanical Green and Oxblood Botanical Green + Oxblood #008A4B + #8F3434
Charcoal and Signal Red Charcoal + Signal Red #30343A + #C83232
Electric Blue and Carbon Electric Blue + Carbon #173AE3 + #242321
Mint Green and Charcoal Mint Green + Charcoal #5EB783 + #302D2E
Ultramarine and Safety Orange Ultramarine + Safety Orange #263E99 + #E55D2B
Cyan and Brick Red Cyan + Brick Red #159DDA + #B64032
Tangerine and Slate Blue Tangerine + Slate Blue #E46C2D + #4773A5

In two-ink work, the dominant plate normally carries 70%–85% of the printed area. The accent plate carries 15%–30% and must have a specific job such as dates, annotations, selected objects, or overprint intersections. The substrate is not a third color, and the darker color created where two plates overlap is not a third ink.

Substrate is adaptive, not nostalgic by default: Neutral White #FAFAF7 supports crisp cultural, social, event, and image-led work; Cool Gray #E9E9E5 supports architecture, technology, charcoal-led systems, and restrained branding; Pale Beige #F5F1E8 supports tactile, travel, food, intimate, archival, or explicitly nostalgic subjects. Limited inks and halftone do not automatically imply vintage styling.

Visual rules

How to install Monocolor Editorial Print

  1. 1.Clone into Claude Code skills

    git clone https://github.com/yanliudesign/mono-color-skill.git ~/.claude/skills/mono-color

Licence and attribution

Monocolor Editorial Print is created and maintained by yanliudesign and published at github.com/yanliudesign/mono-color-skill under the MIT licence. The summary, suggested prompts and “About this skill” text are written by PicGens; the README section is reproduced under the project’s licence. The preview is an example image from the repository, reproduced under its licence. PicGens is not affiliated with the author.

Related skills

All skills →
  • GitHub card for anthropics/skills

    Canvas Design

    Get an original poster or art print drawn in code, plus the design philosophy behind it.

    anthropicsGitHub stars: 179k
  • Example output of the GC Minimal Zine Poster agent skill

    GC Minimal Zine Poster

    Get a quiet 3:5 zine poster plus the exact prompt and recipe to make more like it.

    LiamGvchiGitHub stars: 7.2k
  • GitHub card for op7418/guizang-yingzao-skill

    Yingzao

    Get an art-directed editorial poster from your photo of a Chinese building, street, craft or dish.

    op7418GitHub stars: 462
  • Example output of the HEYTEA-Style Doodle Poster agent skill

    HEYTEA-Style Doodle Poster

    Get two playful doodle posters from one product photo — with a hand-lettered title and without.

    Hchen1218GitHub stars: 313

Looking for prompts instead of a skill?

Browse real poster & visual prompts with the images they made, or give your agent the free PicGens template skill.