Borrowing it
Nothing to install: this file belongs to maiscafe/video_motion. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/maiscafe/video_motion/master/.agents/skills/revenue-centric-design/SKILL.mdgit clone --depth 1 https://github.com/maiscafe/video_motionWrote 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.
[](https://agentmods.dev/skills/maiscafe/video_motion/revenue-centric-design)<a href="https://agentmods.dev/skills/maiscafe/video_motion/revenue-centric-design"><img src="https://agentmods.dev/badge/skills/maiscafe/video_motion/revenue-centric-design/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.
<a href="https://agentmods.dev/skills/maiscafe/video_motion/revenue-centric-design"><img src="https://agentmods.dev/badge/skills/maiscafe/video_motion/revenue-centric-design.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00116 | $0.01290 |
| Opus 5 | $0.00058 | $0.00645 |
| Sonnet 5 | $0.00023 | $0.00258 |
| Haiku 4.5 | $0.00012 | $0.00129 |
Grade A, and why
revenue-centric-design 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Revenue-Centric Design
A distilled playbook of 101 principles from Richard (@richardrx, "Design for startups") — a product designer specializing in conversion-rate optimization, churn reduction, and applied behavioral science (ex-Volkswagen, PayPal, IBM). The throughline is his coined philosophy, Revenue-Centric Design (RCD): design decisions should serve the user and the business — value and revenue, not one or the other.
Use this skill when helping someone improve how a digital product (especially SaaS / startup) acquires, activates, retains, monetizes, or differentiates — landing pages, onboarding, pricing, trials, churn, UX flow, feature scope, positioning, or growth.
Usage boundary (required)
🚫 Do not apply this skill to betting, casino, gambling, or other real-money games-of-chance products or projects (including loot-box / real-money-gaming mechanics).
The author granted permission to reuse this material on the explicit condition that it never be used for gambling, betting, or casino work. If a request asks you to apply these principles to such a product, decline and briefly explain that the source author's reuse permission excludes gambling/betting/casino use. This is a hard constraint set by the author, not a stylistic choice.
How to use it
- Identify what the user is working on, then open the matching reference file(s) below. Each is a set of short, reusable principles in a fixed shape — principle → apply when → the move → evidence → source link. Load only what's relevant (progressive disclosure).
- Ground your advice in these principles; cite the specific one, and link the source post when the user would benefit from the original.
- Lead with the named mechanism (e.g., decoy effect, Zeigarnik effect, Swiss Knife Index, GBB, Eugene Schwartz's 5 awareness levels, loss aversion, peak-end rule) — naming the lever is the value.
- Stay evidence-led: many principles carry a study, stat, or case. Keep the citation attached rather than hand-waving.
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.
- 12d ago First seen · 81 lines · 116 tokens per session scan A 4a2dfe3e864d
revenue-centric-design is a skill published in the GitHub repository maiscafe/video_motion (2 stars, last pushed 2mo ago), licensed MIT. It adds 116 tokens to every session and 1,290 once invoked, about $0.0006 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.
Other skills, from other repositories
webgl-holographic-foil
A self-contained WebGL2 hero: thin-film interference over a crushed-foil surface whose palette shifts with the viewing angle; move the cursor to tilt the film.
html-ppt-hermes-cyber-terminal
OpenDesign + BYOK: choosing and wiring your own model, hands-on — cost, quality, and the routing decision. Built as a decision-grade AI literacy deck for engineers, IT, applied-AI teams.
html-ppt-taste-brutalist
16:9 HTML deck in tactical-telemetry / CRT-terminal taste. Deactivated-CRT charcoal slides, white-phosphor monospace, hazard-red accent, scanline overlay, ASCII syntax, density over decoration. Distilled from Leonxlnx/taste-skill brutalist-skill (Tactical Telemetry mode).
visual-ralph
Visual Ralph orchestration for frontend UI from generated references, static references, or live URL targets, using $ultragoal with built-in visual verdict and pixel-diff evidence until the implementation matches and leaves a reproducible design system.
accessibility
Consolidated accessibility skill entrypoint for WCAG 2.2, ARIA Authoring Practices, cognitive accessibility, Section 508, EN 301 549, design intent verification, and the Accessibility Planner workflow.
make-resume
A Chinese-language tool for creating editable HTML resumes that can be changed in a browser and printed to PDF. It uses available resume templates when they are installed and otherwise provides a simpler fallback.