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 Infrasity-Labs/dev-gtm-claude-skills --skill blog-writegit clone --depth 1 https://github.com/Infrasity-Labs/dev-gtm-claude-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/infrasity-labs/dev-gtm-claude-skills/blog-write)<a href="https://agentmods.dev/skills/infrasity-labs/dev-gtm-claude-skills/blog-write"><img src="https://agentmods.dev/badge/skills/infrasity-labs/dev-gtm-claude-skills/blog-write/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/infrasity-labs/dev-gtm-claude-skills/blog-write"><img src="https://agentmods.dev/badge/skills/infrasity-labs/dev-gtm-claude-skills/blog-write.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00108 | $0.05923 |
| Opus 5 | $0.00054 | $0.02962 |
| Sonnet 5 | $0.00022 | $0.01185 |
| Haiku 4.5 | $0.00011 | $0.00592 |
Grade A, and why
blog-write scanned grade A with 1 finding 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- Verify with `curl -sI "<url>" | head -1` returns HTTP 200 How it starts
The opening of the file, as written. The whole thing — 558 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Blog Writer: New Article Generation
Writes complete blog articles from a topic, brief, or outline. Every article follows the 6 pillars of dual optimization (Google rankings + AI citations).
Key references (paths relative to repo root; references live in the
main blog skill's references directory, not in blog-write/):
skills/blog/references/synthesis-contract.md: 6 LAWs for synthesis output (v1.8.0; applies whenever the article embeds research-synthesis prose)skills/blog/references/content-templates.md: Template selection guide and usageskills/blog/references/quality-scoring.md: 5-category scoring (Content 30, SEO 25, E-E-A-T 15, Technical 15, AI Citation 15)skills/blog/references/eeat-signals.md: Experience, expertise, authority, trust markersskills/blog/references/internal-linking.md: Linking strategy and anchor text rulesskills/blog/references/visual-media.md: Image sourcing and chart styling
Workflow
Phase 0: Surface Targeting (do this BEFORE research)
Decide which of the FLOW 5 surfaces this post is meant to win. The choice shapes structure, length, citation density, and call-to-action. The 5 surfaces in 2026:
- Owned site (organic Google ranking)
- SERP including AI Overviews
- AI assistant citations (ChatGPT, Perplexity, Claude, Gemini, Copilot, You.com)
- Local pack (out of scope for blog content; use claude-seo for local)
- Communities and video (Reddit, YouTube, LinkedIn, Quora, niche forums)
Most posts target surfaces 1, 2, and 3 by default. If the same query also
surfaces in a community (Reddit thread, YouTube comment), apply dual-surface
thinking: optimize the post for extraction AND plan a community echo (covered
in /blog repurpose).
For a deeper surface-by-surface workflow, see
skills/blog/references/flow-alignment.md and /blog flow find.
Phase 1: Topic Understanding
- Clarify the topic - If the user provides just a topic, ask:
- Target audience (who is this for?)
- Primary keyword / search intent
- Desired word count (default: 2,000-2,500 words)
- Platform/format (MDX, markdown, HTML - auto-detect if in a project)
- If a brief exists - Load it and skip to Phase 1.5
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.
- 9d ago First seen · 558 lines · 108 tokens per session scan A 250045e157a2
blog-write is a skill published in the GitHub repository Infrasity-Labs/dev-gtm-claude-skills (124 stars, last pushed 2mo ago), licensed MIT. It adds 108 tokens to every session and 5,923 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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