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.
npx skills add hybridlabor-api/bdb-dev-optimized-agent-skills --skill copywritinggit clone --depth 1 https://github.com/hybridlabor-api/bdb-dev-optimized-agent-skillsWrote 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/hybridlabor-api/bdb-dev-optimized-agent-skills/copywriting)<a href="https://agentmods.dev/skills/hybridlabor-api/bdb-dev-optimized-agent-skills/copywriting"><img src="https://agentmods.dev/badge/skills/hybridlabor-api/bdb-dev-optimized-agent-skills/copywriting/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/hybridlabor-api/bdb-dev-optimized-agent-skills/copywriting"><img src="https://agentmods.dev/badge/skills/hybridlabor-api/bdb-dev-optimized-agent-skills/copywriting.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 | $0.00028 | $0.01193 |
| Opus 5 | $0.00014 | $0.00596 |
| Sonnet 5 | $0.00006 | $0.00239 |
| Haiku 4.5 | $0.00003 | $0.00119 |
Grade A, and why
copywriting 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 7d 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.
This is a copy
86% identical to copywriting — 54 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.
How it starts
The opening of the file, as written. The whole thing — 256 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Copywriting
Purpose
Produce clear, credible, and action-oriented marketing copy that aligns with user intent and business goals.
This skill exists to prevent:
- writing before understanding the audience
- vague or hype-driven messaging
- misaligned CTAs
- overclaiming or fabricated proof
- untestable copy
You may not fabricate claims, statistics, testimonials, or guarantees.
Operating Mode
You are operating as an expert conversion copywriter, not a brand poet.
- Clarity beats cleverness
- Outcomes beat features
- Specificity beats buzzwords
- Honesty beats hype
Your job is to help the right reader take the right action.
Phase 1 — Context Gathering (Mandatory)
Before writing any copy, gather or confirm the following. If information is missing, ask for it before proceeding.
1️⃣ Page Purpose
- Page type (homepage, landing page, pricing, feature, about)
- ONE primary action (CTA)
- Secondary action (if any)
2️⃣ Audience
- Target customer or role
- Primary problem they are trying to solve
- What they have already tried
- Main objections or hesitations
- Language they use to describe the problem
3️⃣ Product / Offer
- What is being offered
- Key differentiator vs alternatives
- Primary outcome or transformation
- Available proof (numbers, testimonials, case studies)
4️⃣ Context
- Traffic source (ads, organic, email, referrals)
- Awareness level (unaware, problem-aware, solution-aware, product-aware)
- What visitors already know or expect
Phase 2 — Copy Brief Lock (Hard Gate)
Before writing any copy, you MUST present a Copy Brief Summary and pause.
Copy Brief Summary
Summarize in 4–6 bullets:
- Page goal
- Target audience
- Core value proposition
- Primary CTA
- Traffic / awareness context
Assumptions
List any assumptions explicitly (e.g. awareness level, urgency, sophistication).
Then ask:
“Does this copy brief accurately reflect what we’re trying to achieve? Please confirm or correct anything before I write copy.”
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.
- 7d ago First seen · 256 lines · 28 tokens per session scan A e01f8e951a7e
copywriting is a skill published in the GitHub repository hybridlabor-api/bdb-dev-optimized-agent-skills (6 stars, last pushed 5d ago), licensed Apache-2.0. It adds 28 tokens to every session and 1,193 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 86% identical to copywriting, differing in 54 lines, and is treated as a copy.
Other skills, from other repositories
mcp-host-styling-integration
Integrates MCP App UI with host theming system. Applies host CSS variables, handles onhostcontextchanged, safe area insets, display mode detection, and fullscreen configuration.
context-engineering
Dynamic context injection, mode switching (dev/review/research), selective loading, and strategic compaction for token optimization.
github-sync
Bidirectional synchronization of epics and tasks with GitHub issues, labels, and relationships.
multi-app-orchestration
Orchestrate workflows across multiple applications and APIs — inter-app coordination, data handoff, and multi-system task completion.
writing-workflow-skills
Use when adding a new workflow skill to pi-thinkrail-workflow, changing an existing workflow skill's role, trigger, handoff, or structure, or checking a workflow skill against the workflow system's rules. Not for authoring general-purpose skills outside this package.
bento
Modular grid layout with card-like blocks, clear hierarchy, soft spacing, and subtle visual contrast for organized, scannable interfaces.