What is oss-visual-branding?

A visual branding guide for creating logos, banners, animated GIFs, and transparent SVG images for open-source projects. It is aimed at repositories such as those hosted on GitHub.

Use it to design a project logo, README banner, animated showcase, or transparent-background SVG.

It helps projects present a consistent visual identity instead of making each image from scratch without a shared design direction.

How DemonDamon/AgenticX configures Cursor

Reuse

Borrowing it

Nothing to install: this file belongs to DemonDamon/AgenticX. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/DemonDamon/AgenticX/main/.cursor/skills/oss-visual-branding/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/DemonDamon/AgenticX

Made for: Cursor.

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/skills/demondamon/agenticx/oss-visual-branding/github.svg)](https://agentmods.dev/skills/demondamon/agenticx/oss-visual-branding)

Your own site

<a href="https://agentmods.dev/skills/demondamon/agenticx/oss-visual-branding"><img src="https://agentmods.dev/badge/skills/demondamon/agenticx/oss-visual-branding/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/demondamon/agenticx/oss-visual-branding"><img src="https://agentmods.dev/badge/skills/demondamon/agenticx/oss-visual-branding.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 63 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,118 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

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 5.1	$0.00063	$0.01118
Opus 5.5	$0.00025	$0.00447
Sonnet 5.5	$0.00013	$0.00224
Haiku 4.5	$0.00006	$0.00112

Measured 4d ago against content hash 06ddbe26ee5a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

oss-visual-branding 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 4d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/assemble_svg.py, scripts/remove_bg.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

.cursor/skills/oss-visual-branding/SKILL.md · 142 lines

How it starts

The opening of the file, as written. The whole thing — 142 lines — stays where its author put it; the contents beside it link to each section on GitHub.

OSS Visual Branding

Generate production-ready visual assets for open-source projects: static banners, logos, animated GIFs, and transparent SVGs.

Workflow

1. Design static image (GPT Image 2)
2. [Optional] Generate animation (Gemini Omni → ffmpeg → GIF)
3. [Optional] Create transparent SVG (Python flood-fill + vector text)

Model & Parameters

Model: gpt-image-2, quality: high
Aspect ratio: 21:9 for GitHub banner, 1:1 for logo/icon
Use references parameter with existing brand assets for style consistency

Prompt Structure

A [style] banner/logo for '[ProjectName]'. [Background: pure black / dark navy].
Center: [main visual element with detailed description].
[Surrounding effects: particles, glow, light trails].
Below: large [weight] white text '[ProjectName]' in [font style].
Subtitle: '[tagline]' in muted grey.
Style: [reference aesthetic — e.g., Anthropic, Vercel, Linear].

Key Principles

One iconic visual element + dark background + bold brand name
Prefer geometric/abstract forms over literal illustrations
Ensure recognizability at 32px (favicon) scale
Reference top OSS projects for composition style

Step 2: Animated GIF

Pipeline

Static PNG → crop to 16:9 → Gemini video → ffmpeg → optimized GIF

Crop to 16:9

ffmpeg -y -i input.png -vf "crop=2048:1152:320:0" output_16_9.png

Video Generation

Model: gemini-omni-flash-preview
First keyframe: cropped 16:9 image (MUST match aspect ratio exactly)
Duration: 6-8 seconds
Resolution: 720p
Audio: disabled

Animation Prompt Template

A subtle, elegant animation of [subject]. [Slow motion: gentle rotation,
pulsing light, drifting particles]. The text '[text]' remains perfectly
still and stable. The background stays completely static. All motion is
very slow, smooth, and hypnotic — like a premium product showcase loop.

Critical rules:

Explicitly state text must NOT move
Explicitly state background must NOT change
Keep motion subtle (5-10 degree rotation, gentle pulse)

Read the full file on GitHub · 142 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

4d ago First seen · 142 lines · 63 tokens per session scan A 06ddbe26ee5a

Subscribe to this mod's changes

oss-visual-branding is a skill published in the GitHub repository DemonDamon/AgenticX (988 stars, last pushed yesterday), licensed Apache-2.0. It adds 63 tokens to every session and 1,118 once invoked, about $0.0003 per session on Opus 5.5. 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 2026-11-02.

Creative and media Design and UX agent-framework agentic-workflows ai-agent ai-orchestration chatbot multi-agent-system

oss-visual-branding next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
oss-visual-brandingDemonDamon/AgenticX	Skill	988	yesterday	Apache-2.0	A	63	Cursor
ads-dnacitedy/adclaw	Skill	49	3mo ago	Apache-2.0	A	90	Claude Code, Codex
brandkitSabilMurti/Seiza	Skill	1	3mo ago	none	A	11	Claude Code, Codex
canvaasgeirtj/system_prompts_leaks	Skill	71k	2d ago	CC0-1.0	A	62	Claude Code, Codex
hi-fi-designasgeirtj/system_prompts_leaks	Skill	71k	2d ago	CC0-1.0	A	27	Claude Code
optionsasgeirtj/system_prompts_leaks	Skill	71k	2d ago	CC0-1.0	A	13	Claude Code
wireframeasgeirtj/system_prompts_leaks	Skill	71k	2d ago	CC0-1.0	A	12	Claude Code

AgenticX: Skill for Cursor