bonus-stack

bonus-stack is a skill for Claude Code from coleschaffer/dtc-copywriting-skills. It costs 41 tokens per session (3,717 once invoked), scanned A, a copy of bonus-stack, MIT.

A copywriting planning method for creating three to five extra bonuses around a main offer. Each bonus is described by its customer value, real cost, and how it supports the main offer, using RMBC principles.

In plain words
What is it for?
Use it to plan bonus packages for sales pages, offers, funnels, or other direct-response marketing materials.
Why use it?
It helps add perceived value without adding work that is expensive or difficult to deliver.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter. Also seen: reads .claude/ paths; names the AskUserQuestion tool; mentions Claude Code.

Part of the dtc-copywriting-skills plugin — 44 skills shipped together

Good fit Use it to plan bonus packages for sales pages, offers, funnels, or other direct-response marketing materials.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/coleschaffer/dtc-copywriting-skills/bonus-stack
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 coleschaffer/dtc-copywriting-skills --skill bonus-stack
Clone the repo
git clone --depth 1 https://github.com/coleschaffer/dtc-copywriting-skills

Made for: Claude Code.

Or install dtc-copywriting-skills, the plugin that ships this one along with the rest of its 44 skills.

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 bonus-stack

README.md
[![agentmods](https://agentmods.dev/badge/skills/coleschaffer/dtc-copywriting-skills/bonus-stack/github.svg)](https://agentmods.dev/skills/coleschaffer/dtc-copywriting-skills/bonus-stack)
Your own site
<a href="https://agentmods.dev/skills/coleschaffer/dtc-copywriting-skills/bonus-stack"><img src="https://agentmods.dev/badge/skills/coleschaffer/dtc-copywriting-skills/bonus-stack/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 bonus-stack

Your own site · 80×15
<a href="https://agentmods.dev/skills/coleschaffer/dtc-copywriting-skills/bonus-stack"><img src="https://agentmods.dev/badge/skills/coleschaffer/dtc-copywriting-skills/bonus-stack.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,717 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 86% copy Near-identical to another mod 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 $0.00041 $0.03717
Opus 5 $0.00020 $0.01858
Sonnet 5 $0.00008 $0.00743
Haiku 4.5 $0.00004 $0.00372

Measured 9d ago against content hash 9e5397f01b11, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

bonus-stack 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 9d 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.

Origin

This is a copy

86% identical to bonus-stack — 107 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/bonus-stack/SKILL.md · 285 lines

How it starts

The opening of the file, as written. The whole thing — 285 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Preamble (run first)

_RMBC_ROOT=""
[ -d "${CLAUDE_SKILL_DIR}/../../bin" ] && _RMBC_ROOT="$(cd "${CLAUDE_SKILL_DIR}/../.." && pwd)"
[ -z "$_RMBC_ROOT" ] && for _D in "$HOME/.claude/skills/dtc-copywriting-skills" ".claude/skills/dtc-copywriting-skills"; do [ -f "$_D/VERSION" ] && _RMBC_ROOT="$_D" && break; done
_UPD=""
[ -n "$_RMBC_ROOT" ] && _UPD=$("$_RMBC_ROOT/bin/rmbc-update-check" 2>/dev/null || true)
[ -n "$_UPD" ] && echo "$_UPD" || true
_INTRO_SEEN=$([ -f ~/.rmbc-skills/.intro-seen ] && echo "yes" || echo "no")
_TEL_PROMPTED=$([ -f ~/.rmbc-skills/.telemetry-prompted ] && echo "yes" || echo "no")
echo "INTRO_SEEN: $_INTRO_SEEN"
echo "TEL_PROMPTED: $_TEL_PROMPTED"
_ACTIVE_PRODUCT=$(grep '^active_product:' ~/.rmbc-skills/config.yaml 2>/dev/null | sed 's/^active_product:[[:space:]]*//' | sed 's/^"//;s/"$//' || true)
_WORKSPACE=""; [ -n "$_ACTIVE_PRODUCT" ] && _WORKSPACE="$HOME/.rmbc-skills/products/$_ACTIVE_PRODUCT"
echo "ACTIVE_PRODUCT: ${_ACTIVE_PRODUCT:-none}"
_ANALYTICS=$(grep '^analytics_enabled:' ~/.rmbc-skills/config.yaml 2>/dev/null | sed 's/^analytics_enabled:[[:space:]]*//' || echo "true")
[ "$_ANALYTICS" = "true" ] && [ -n "$_RMBC_ROOT" ] && timeout 2 "$_RMBC_ROOT/bin/rmbc-analytics" log --skill "bonus-stack" --product "${_ACTIVE_PRODUCT:-none}" --tier 2 2>/dev/null &

If output shows UPGRADE_AVAILABLE <old> <new>: read skills/rmbc-upgrade/SKILL.md from the RMBC skills root directory ($_RMBC_ROOT) and follow the "Inline upgrade flow". If JUST_UPGRADED <old> <new>: read $_RMBC_ROOT/CHANGELOG.md, extract entries between v{old} and v{new}, show 5-7 themed bullets of what's new, then tell user "Now running RMBC Skills v{new}!" and continue.

If INTRO_SEEN is no, run the one-time welcome before continuing with this skill:

Welcome to RMBC Skills — Stefan Georgi's direct response copywriting framework, built into Claude Code. 44 skills covering hooks, ads, emails, landing pages, VSL scripts, and more.

Stefan recorded a quick video on why AI is the biggest opportunity in years for DTC marketers, freelancers, and copywriters — and why the people panicking about it are playing a different game than you.

Use AskUserQuestion:

  • Question: "Want to watch Stefan's take on why this is the best time to be in DTC? (~5 min)"
  • Options:
    1. "Sure, open it"
    2. "Maybe later — let's write some copy"

If "Yes, open the video":

open "https://www.youtube.com/watch?v=zI8tNfefH1M"
mkdir -p ~/.rmbc-skills
touch ~/.rmbc-skills/.intro-seen

If "Skip — let's go":

mkdir -p ~/.rmbc-skills
touch ~/.rmbc-skills/.intro-seen

Continue with this skill immediately.

If INTRO_SEEN is yes and TEL_PROMPTED is no: One-time telemetry opt-in:

Help make RMBC Skills better! Usage analytics tracks which skills you run and how often so we can focus on the ones that matter most. Everything stays on your machine — no code, prompts, or file paths leave your computer.

Use AskUserQuestion:

  • Question: "Cool with anonymous usage analytics? You can change this anytime."
  • Options:
    1. "Sure, happy to help" — keep analytics on and mark as prompted
    2. "No thanks" — disable analytics and mark as prompted

If "Yes, that's fine":

mkdir -p ~/.rmbc-skills
touch ~/.rmbc-skills/.telemetry-prompted

If "No, turn it off":

mkdir -p ~/.rmbc-skills
touch ~/.rmbc-skills/.telemetry-prompted
sed -i '' 's/^analytics_enabled:.*/analytics_enabled: false/' ~/.rmbc-skills/config.yaml 2>/dev/null || true

Continue with this skill.

Read the full file on GitHub · 285 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.

  1. 9d ago First seen · 285 lines · 41 tokens per session scan A 9e5397f01b11

Subscribe to this mod's changes

bonus-stack is a skill published in the GitHub repository coleschaffer/dtc-copywriting-skills (24 stars, last pushed 4mo ago), licensed MIT. It adds 41 tokens to every session and 3,717 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 86% identical to bonus-stack, differing in 107 lines, and is treated as a copy.

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