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 tomzx/agents --skill craft-messaginggit clone --depth 1 https://github.com/tomzx/agentsWrote 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/tomzx/agents/craft-messaging)<a href="https://agentmods.dev/skills/tomzx/agents/craft-messaging"><img src="https://agentmods.dev/badge/skills/tomzx/agents/craft-messaging/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/tomzx/agents/craft-messaging"><img src="https://agentmods.dev/badge/skills/tomzx/agents/craft-messaging.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 | $0.00037 | $0.00436 |
| Opus 5.5 | $0.00015 | $0.00174 |
| Sonnet 5.5 | $0.00007 | $0.00087 |
| Haiku 4.5 | $0.00004 | $0.00044 |
Grade A, and why
craft-messaging 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 22d 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.
What it actually says
Craft Messaging
Turns the validated vision and positioning into launch-ready messaging.
It is a consumer of vision.md (from define-vision) and pricing.md (from set-pricing) — messaging that drifts from the validated vision causes products to be rebranded into irrelevance, so this skill anchors to those sources.
Prerequisites
- Apply the shared PDLC conventions in
skills/pdlc/references/shared.md. vision.mdandprd.md.pricing.mdif pricing is decided.
Steps
- State the core value proposition in one sentence, derived from the positioning in
vision.md. - Build the messaging house: the single core message at the top, 3 pillars beneath, each with proof points drawn from
experiment-result.mdorcompetitors.md. - Write audience-specific narratives for each priority segment (tie to
market.mdsegments). Same core message, different entry points. - Produce channel-ready assets: headline options, short descriptions, and a one-paragraph narrative per channel.
- Check against the positioning: does every message reinforce the chosen differentiation, or does any weaken it?
- Write
messaging.mdto the initiative directory.
Output Format
Use the template at skills/pdlc/templates/initiatives/messaging.md.
Outcome
If $OUTCOME_YAML is set, emit verdict: drafted.
Completion Checklist
- Value proposition traceable to
vision.mdpositioning - Each pillar has a proof point
- One narrative per priority segment
- Every message reinforces (not weakens) the differentiation
Next Step
Load enable-teams, then set-pricing if not done, then run the Launch gate via make-decision.
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.
- 22d ago Changed · +3 lines 3fc76eeb10a4
- 24d ago Changed da106127307d
- 1mo ago First seen · 43 lines · 37 tokens per session scan A e268694e3499
craft-messaging is a skill published in the GitHub repository tomzx/agents (13 stars, last pushed yesterday), licensed MIT. It adds 37 tokens to every session and 436 once invoked, about $0.0001 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 2026-09-03.
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