Borrowing it
Nothing to install: this file belongs to markmhendrickson/ateles. 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/markmhendrickson/ateles/main/.claude/skills/write-blog-post/SKILL.mdgit clone --depth 1 https://github.com/markmhendrickson/atelesWrote 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/markmhendrickson/ateles/write-blog-post)<a href="https://agentmods.dev/skills/markmhendrickson/ateles/write-blog-post"><img src="https://agentmods.dev/badge/skills/markmhendrickson/ateles/write-blog-post/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/markmhendrickson/ateles/write-blog-post"><img src="https://agentmods.dev/badge/skills/markmhendrickson/ateles/write-blog-post.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 | $0.00051 | $0.01561 |
| Opus 5 | $0.00026 | $0.00781 |
| Sonnet 5 | $0.00010 | $0.00312 |
| Haiku 4.5 | $0.00005 | $0.00156 |
Grade A, and why
write-blog-post 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 5d 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 — 96 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Write Blog Post
Create or finalize blog posts for the markmhendrickson website following content style rules, draft location, hero image style, and completion requirements. All steps are mandatory; do not treat a post as complete without them.
When to Use
Use this skill when:
- User says "draft post", "create post", "write post", or similar
- User asks for a new blog post or essay for the markmhendrickson site
- User explicitly invokes
/write-blog-post
Required Documents (load first)
- Content style:
docs/content_style_enforcement_rules.mdc— Anti-AI patterns, title/excerpt/body rules, build-in-public requirements, post completion (key takeaways, hero images, share tweet) - Draft location:
docs/blog_posts_draft_location_rules.mdc— Where to create posts and manifest entry - Posts structure and hero images:
execution/website/markmhendrickson/react-app/src/content/posts/README.md— Hero Image Style Guide, asset checklist, cache workflow - Build-in-public (if applicable):
strategy/operations/blog-build-in-public-directives.md— First-person, no CTAs, "How I'm approaching the build"
Workflow
Step 1: Content and location
- Create or edit post content (markdown body, title, excerpt).
- Location: Content file in
execution/website/markmhendrickson/react-app/src/content/posts/{slug}.md(ordrafts/{slug}.mdfor drafts). - Manifest: Ensure entry in
execution/website/markmhendrickson/react-app/src/content/posts/posts.jsonwithslug,title,excerpt,published(false for drafts),category,readTime,tags,createdDate,updatedDate. Do not create drafts inreports/orreports/drafts/. - Apply content style to all properties (title, excerpt, body):
- Sentence case for title and headers; no dashes (—, –, -) in title or excerpt; no semicolons in excerpt.
- Anti-AI patterns (no "Furthermore", "leverage", "empower", em dashes, soft questions, motivational language).
- Body starts with content (executive synthesis or first section); do not repeat title in body.
- Do not mention ateles (use "my agentic stack", "my setup").
- Excerpt distinct from executive synthesis bullets; all bullet points end with periods.
- For build-in-public posts: first-person, "How I'm approaching the build" instead of "Getting started", per
blog-build-in-public-directives.md.
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.
- 5d ago First seen · 96 lines · 51 tokens per session scan A db09dd990085
write-blog-post is a skill published in the GitHub repository markmhendrickson/ateles (6 stars, last pushed today), licensed MIT. It adds 51 tokens to every session and 1,561 once invoked, about $0.0003 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 2026-09-03.
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