Write articles, guides, blog posts, tutorials, newsletter issues, and other long-form content in a distinctive voice derived from supplied examples or brand guidance.
SkillScore82Maintained
Automatic
◆Writing & Editing pack
Last verified 8/21/2026
What it changes
Passed 18 of 22 test cases with the skill, and 17 of 22 without it.
Without skill77%
With skill82%
Checks it passed that the model alone missed
Avoids unquantified claims of high performance.
Omits corporate transition words such as 'Furthermore' or 'Moreover'.
2 fixed16 passed either way3 still failing1 broke
Pass-rate lift
+5 pp
Tokens
+36%
Agent turns
0%
Response time
+4%
Model gemini-3.6-flashMeasured 8/21/2026v718 of 22 cases passed with skill
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 2 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 2
Prompt
Write an article section about CDN caching efficiency based on this audit report: 94.2% cache hit ratio and 18ms mean response time. Ensure exact figures are cited rather than vague claims like 'high performance'.
What was checked, without and with the skill
Checked
Without skill
With skill
Cites the specific figures 94.2% and 18ms.
Passed
Passed
Avoids unquantified claims of high performance.
Missed
Passed
case-15 · gemini-3.6-flash · 8/21/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md86 linessingle file
Article Writing
Write long-form content that sounds like a real person or brand, not generic AI output.
When to Activate
drafting blog posts, essays, launch posts, guides, tutorials, or newsletter issues
turning notes, transcripts, or research into polished articles
matching an existing founder, operator, or brand voice from examples
tightening structure, pacing, and evidence in already-written long-form copy
Core Rules
Lead with the concrete thing: example, output, anecdote, number, screenshot description, or code block.
Explain after the example, not before.
Prefer short, direct sentences over padded ones.
Use specific numbers when available and sourced.
Never invent biographical facts, company metrics, or customer evidence.
Voice Capture Workflow
If the user wants a specific voice, collect one or more of:
published articles
newsletters
X / LinkedIn posts
docs or memos
a short style guide
Then extract:
sentence length and rhythm
whether the voice is formal, conversational, or sharp
favored rhetorical devices such as parentheses, lists, fragments, or questions
tolerance for humor, opinion, and contrarian framing
formatting habits such as headers, bullets, code blocks, and pull quotes
If no voice references are given, default to a direct, operator-style voice: concrete, practical, and low on hype.
Turn a one-line objective into a step-by-step construction plan for multi-session, multi-agent engineering projects. Each step has a self-contained context brief so a fresh agent can execute it cold. Includes adversarial review gate, dependency graph, parallel step detection, anti-pattern catalog, and plan mutation protocol. TRIGGER when: user requests a plan, blueprint, or roadmap for a complex multi-PR task, or describes work that needs multiple sessions. DO NOT TRIGGER when: task is completab