render-logo-equation-card

render-logo-equation-card is a skill for Claude Code, Codex from gooseworks-ai/goose-skills. It costs 166 tokens per session (1,205 once invoked), scanned A, original, MIT.

A video-rendering workflow for making a seven-second vertical advertisement from a black information card and moving background footage. It places logos, an equation-style headline, numbered steps, and a call to action on the card.

In plain words
What is it for?
It is for producing short social ads with a partner logo, brand logo, explanatory steps, and a timed call to action over timelapse footage.
Why use it?
It removes the need to assemble this fixed ad layout and timing by hand. It also checks that the required partner confirmation is present before using another company's logo.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It is for producing short social ads with a partner logo, brand logo, explanatory steps, and a timed call to action over timelapse footage.

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Install with agentmods
npx agentmods add skills/gooseworks-ai/goose-skills/render-logo-equation-card
About the project

Goose Skills is a library of workflows and data APIs that lets coding agents handle growth and go-to-market work such as advertising, social media, content, SEO, lead generation, and customer research. It is intended for teams using Claude Code, Cursor, Codex, and similar agents. The catalogue entries are its reusable skills.

gooseworks-ai/goose-skills · 1,254 stars · on GitHub · gooseworks.ai

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.

Any agent
npx skills add gooseworks-ai/goose-skills --skill render-logo-equation-card
Clone the repo
git clone --depth 1 https://github.com/gooseworks-ai/goose-skills

Made for: Claude Code, Codex.

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.

agentmods badge for render-logo-equation-card

README.md
[![agentmods](https://agentmods.dev/badge/skills/gooseworks-ai/goose-skills/render-logo-equation-card/github.svg)](https://agentmods.dev/skills/gooseworks-ai/goose-skills/render-logo-equation-card)
Your own site
<a href="https://agentmods.dev/skills/gooseworks-ai/goose-skills/render-logo-equation-card"><img src="https://agentmods.dev/badge/skills/gooseworks-ai/goose-skills/render-logo-equation-card/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.

agentmods 80×15 button for render-logo-equation-card

Your own site · 80×15
<a href="https://agentmods.dev/skills/gooseworks-ai/goose-skills/render-logo-equation-card"><img src="https://agentmods.dev/badge/skills/gooseworks-ai/goose-skills/render-logo-equation-card.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 166 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,205 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00166 $0.01205
Opus 5.5 $0.00066 $0.00482
Sonnet 5.5 $0.00033 $0.00241
Haiku 4.5 $0.00017 $0.00120

Measured 18d ago against content hash 0895734188b6, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

render-logo-equation-card 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 18d ago.

The scan reads SKILL.md. This mod also ships 4 executable files (scripts/_fonts.py, scripts/compose.py, scripts/measure_motion.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.

skills/ads/capabilities/render-logo-equation-card/SKILL.md · 84 lines

How it starts

The opening of the file, as written. The whole thing — 84 lines — stays where its author put it; the contents beside it link to each section on GitHub.

render-logo-equation-card

A card-led format: everything the viewer reads is on a static black card in the top third; under it, b-roll moves like a timelapse to stop the scroll. One animated event: the CTA line hard-cuts in at 2.0s. No voice, no captions, no cuts.

Run

python render_card.py card.json --out-dir work/            # card-no-cta.png, card-with-cta.png
python compose.py --broll broll.mp4 --cards work/ --out ad.mp4 --in 3 --speed 4 [--bed bed.mp3]
python measure_motion.py ad.mp4 --cta-at 2.0              # exit 1 = reject

card.json:

{"logos": ["partner-icon.png", "brand-icon.png"],
 "partner": {"name": "Slack", "integration_confirmed": true},
 "headline": ["= your standup, written", "before anyone opens Slack"],
 "steps": ["1. Connect your Slack workspace", "2. ...", "3. ...", "4. ..."],
 "cta": "Try it free at example.com"}

The Slack standup card above is an illustration of the schema, not a default: the headline, the partner and the steps come from the user's brand and choices.

Choices

The recipe asks these before any paid step; this renderer only draws what card.json and the flags say. The demo's value is an example, never a default:

  • headline_angle — what the "= …" headline promises (time saved, a pain removed, a new ability, one workflow in one place). Sets card.json headline + steps. Demo: time saved ("= your standup, written before anyone opens Slack").
  • broll_subject — what the timelapse b-roll shows (the product in use, the team working, a workspace, customers). Picks the --broll clip and window. Demo: the brand's own footage of work happening.
  • music — the optional --bed (built from the music choice, instrumental, no artist names) or none (ship silent). Demo: driving minimal electronic, ~144 BPM.

Guardrails (enforced by render_card.py)

Two logos side by side already imply a link between the companies. The platform names another brand only as plain co-existence ("works with"), never as an endorsement, partnership or ranking. So:

Read the full file on GitHub · 84 lines

Files

What ships with it

6 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.

  1. 18d ago Changed · +17 lines 0895734188b6
  2. 19d ago First seen · 67 lines · 166 tokens per session scan A fc5ed4a9614e

Subscribe to this mod's changes

render-logo-equation-card is a skill published in the GitHub repository gooseworks-ai/goose-skills (1,254 stars, last pushed today), licensed MIT. It adds 166 tokens to every session and 1,205 once invoked, about $0.0007 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 2026-09-29.

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