Prompt Template Builder
Turns one LLM task into a versioned prompt template with typed variables, a JSON output schema, a scoring rubric, and test cases.
Before & after
Same prompt, same agent — the only difference is the skill.
I can create a prompt for summarizing research papers. You'd want to give the model instructions on how to read and condense the paper. The prompt should ask for key findings, methodology, and implications. You might want to specify the output format, like bullet points or a few paragraphs. I could write a template you can use for different papers. Would you like summaries in a specific format? How long should the output be? What types of papers are you summarizing?
PROMPT TEMPLATE: Research Paper Summarizer
SYSTEM_PROMPT:
You are a research analyst. Your job is to extract the core findings, methods, and implications from academic papers. Output must include: hypothesis tested, key data, limitations, and practical takeaways. Summaries must be accurate and cite specific sections.
USER_PROMPT_TEMPLATE:
Paper: {title}
Field: {discipline}
Length target: {word_count}
Provide:
1. Hypothesis (20 words max): What was the researcher testing?
2. Methods (50 words): How did they test it? Sample size, tools, duration?
3. Key Findings (100 words): Top 3-5 results with numbers/percentages.
4. Limitations (50 words): What didn't this study cover? What could be wrong?
5. Practical Use (75 words): How could this affect my work in {user_domain}?
OUTPUT_SCHEMA:
{
"title": string,
"hypothesis": string,
"methods": {"sample_size": number, "duration_months": number, "tools": array},
"key_findings": array of {"finding": string, "confidence": "high|medium|low"},
"limitations": array,
"practical_applications": array,
"confidence_score": number 0-100
}
EVALUATION RUBRIC:
• Accuracy: Do claims match paper content? (0-25 points)
• Completeness: Are hypothesis, methods, findings, limits all present? (0-25 points)
• Clarity: Is output readable without re-reading paper? (0-25 points)
• Actionability: Does user know what to do with findings? (0-25 points)
TEST CASES:
✓ Input: Preprint on "AI LLM Hallucination Mitigation" + domain "customer support" → output includes practical CX apps
✓ Input: Medical trial paper with N=50 → confidence_score flags as "low" for generalization
✓ Input: Paper uses undefined acronym → limitation noted, template asks for clarificationAbout this skill
Stop shipping one-off prompt text. This skill turns a single LLM task into a production template your code can call, parse, and test.
What it does
- Asks for real input examples, the target model, and where the output goes before writing anything
- Decomposes the task into typed variables, decisions, and explicit do-not rules
- Writes the template in a fixed block order with an 'unknown' path and injection-safe delimiters
- Produces a strict JSON Schema plus a 0/1/2 anchored rubric
- Builds 8-12 test cases including edge, adversarial, and 'unknown' cases, then dry-runs them
What you get
A v1.0 prompt package: the template, variable list, output schema, rubric table, test set, dry-run results, and open questions.
Best for
Engineers and product teams adding a new LLM-powered feature who need something reliable on day one, not after ten rounds of tweaking.
SKILL.md preview
---
name: prompt-template-builder
description: Turn one LLM task into a production-ready prompt template with typed variables, a structured output schema, a scoring rubric, and a starter test set. Use when the user says "write a prompt for X", "turn this into a reusable prompt", "I need JSON out of the model", or is about to ship a new LLM-powered feature and has no prompt yet. Also use for casual asks like "write me a system prompt for this", "how do I get the model to return JSON every time?", or "quick prompt to classify these tickets".
---
# Prompt Template Builder
… (sign up to view the full skill)More ai & agents skills
View all AI & Agents skills →Autonomous /goal Prompt Builder
Turn rough ideas into one paste-ready /goal prompt with clear scope, constraints, acceptance checks, and autonomy rules.
Autonomous Creative Build Goal Prompts
Turn a rough game, 3D site, or video idea into one build prompt with scoped autonomy, acceptance tests, and delivery criteria.
Claude Power-User Coaching: One Tip Per Turn
Spots the Claude features and prompt habits you're missing in your actual work and coaches one concrete, copyable fix at a time.
Claude Skill Build and Launch
Turn an idea into a complete Claude skill with scoped triggers, acceptance tests, installation steps, and an agent launch plan.