A command that creates a marketing poster as one self-contained HTML file from details such as its purpose, text, date, venue, style, colors, images, and format.

Use it for event flyers, product launches, sales announcements, conference graphics, and other posters in story, square, or requested formats.

It turns a brief into a ready-to-render poster document without requiring you to assemble the layout manually.

new-poster — Command for Claude Code by dabodamjan: A command that creates a marketing poster as one…

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods

npx agentmods add commands/dabodamjan/poster-maker/new-poster

Clone the repo

git clone --depth 1 https://github.com/dabodamjan/poster-maker

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/commands/dabodamjan/poster-maker/new-poster.svg)](https://agentmods.dev/commands/dabodamjan/poster-maker/new-poster)

Your own site

<a href="https://agentmods.dev/commands/dabodamjan/poster-maker/new-poster"><img src="https://agentmods.dev/badge/commands/dabodamjan/poster-maker/new-poster.svg" alt="Measured on agentmods" height="20"></a>

Per session 4 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 3,197 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5	$0.00004	$0.03197
Opus 5	$0.00002	$0.01598
Sonnet 5	$0.00001	$0.00639
Haiku 4.5	$0.00000	$0.00320

Measured 5d ago against content hash 58c08727970e, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

new-poster scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/commands/new-poster.md · 190 lines

How it starts

The opening of the file, as written. The whole thing — 190 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Create a visually striking poster as a single self-contained HTML file.

Input (from user message)

The user will provide some or all of:

Poster type (e.g., "DJ gig flyer", "product launch", "conference talk", "sale announcement", "meetup invite")
Headline / event name (e.g., "SOLAR FREQUENCIES", "Summer Sale — 50% Off", "Launch Week")
Key names / speakers / artists (e.g., "DJ GLANZ", "Jane Smith — CTO at Acme")
Date & time (e.g., "Saturday, March 15 · 23:00")
Location / venue (e.g., "Club Elysium, Zagreb" or "Online — Zoom")
Style / mood (e.g., "euphoric EDM", "clean corporate", "playful", "brutalist", "retro 80s", "luxury minimal")
Color palette (e.g., "neon green on black", "sunset gradient", "brand blue #1a73e8") — or let AI choose based on mood
Extra details (e.g., "21+", "Free entry", "Tickets: 15€", "Use code SAVE20", a URL, tagline)
Images (optional — one or more paths to photos, logos, or artwork to incorporate. Place files in assets/ or provide absolute paths)
Format — defaults to Instagram story (1080×1920), but user can request:
- story — 1080×1920 (9:16)
- square — 1080×1080 (1:1)
- landscape — 1920×1080 (16:9)
- github — 1280×640 (2:1, GitHub social preview)
- og — 1200×630 (blog cover / social link preview)
- youtube — 1280×720 (YouTube thumbnail)
- a3 — 297×420mm print poster
- a4 — 210×297mm print poster
- business-card — 3.5×2in print card
- any custom WxH in pixels (e.g., 1024x1024 app icon)
For print formats (a4, a3, business-card), size the body in physical units (width: 210mm, width: 3.5in; cm also works). Both scripts convert physical units to CSS pixels at 96 per inch. The export script renders print PNGs at 4x device scale (384 DPI) and gives PDFs the true physical page size; preview screenshots render at 2x.

Design Principles

Follow these rules to make posters that look professional, not like generic AI output:

Typography is king — Use bold, expressive type. Mix weights aggressively (thin + ultra bold). Use Google Fonts — pick fonts that match the mood:
- Techno/minimal: Space Grotesk, DM Mono, Bebas Neue, Outfit
- Disco/party: Playfair Display, Syne, Unbounded
- Loud/rave/bold: Rubik Mono One, Bungee, Press Start 2P
- Elegant/luxury: Cormorant Garamond, Italiana, Cinzel
- Clean/modern: Inter, Plus Jakarta Sans, Manrope, General Sans
- Retro/vintage: Abril Fatface, Lobster, Righteous
- Corporate/professional: DM Sans, Outfit, Source Sans 3
- General bold: Oswald, Anton, Archivo Black

Read the full file on GitHub · 190 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

5d ago First seen · 190 lines · 4 tokens per session scan A 58c08727970e

Subscribe to this mod's changes

new-poster is a command published in the GitHub repository dabodamjan/poster-maker (5 stars, last pushed 7d ago), licensed MIT. It adds 4 tokens to every session and 3,197 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Creative and media Marketing and SEO claude-code css html-to-image open-source playwright

new-poster

Getting it into your agent

Wrote this? Show the measurements

What it costs to keep this loaded

Grade A, and why

Nothing flagged

How it starts

Input (from user message)

Design Principles

What this file has done since we first saw it

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