agentsclimarketplace

Prompt library

Skill fusengine/agents/plugins/prompt-engineer/skills/prompt-library

Redefining development through cognitive automation and collaborative agent systems.

Install
npx -y skills add fusengine/agents --skill prompt-library

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One thing to look at

  • 22 stars22 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.

What its author says it does

Copied from the file, not written here

Use when looking for a ready-made agent or task template (code review, support, data analysis, translation, extraction) instead of writing one from scratch.

SKILL.md

5.0 KB, as published. Nobody here has run it

<objective> Prompt Library is a collection of 18+ professional, tested prompt templates organized in three categories: general-purpose agents (code reviewer, support assistant, data analyst, technical writer, security auditor, API designer), task agents (summarizer, translator, extractor, classifier, generator, validator), and specialized-domain agents (legal, medical, financial, marketing, HR, educational). Each follows the standard Claude Code frontmatter (name, description, model, color, tools, skills).

It covers listing, searching, viewing, and using/customizing an existing template -- not designing a new agent architecture from scratch (see agent-design for that) or writing a prompt's internal structure (see prompt-creation). </objective>

Prompt Library

Collection of professional, tested, and optimized prompt templates.

Categories

Agents (6 executable agents)

TemplateDescriptionUsage
code-reviewerCode review with SOLID/prompt library use code-reviewer
support-assistantMultichannel customer support/prompt library use support-assistant
data-analystData analysis/prompt library use data-analyst
technical-writerTechnical documentation/prompt library use technical-writer
security-auditorOWASP security audit/prompt library use security-auditor
api-designerREST/GraphQL API design/prompt library use api-designer

Tasks (6 executable agents)

TemplateDescriptionUsage
summarizerAdaptive text summarization/prompt library use summarizer
translatorMultilingual translation/prompt library use translator
extractorStructured data extraction/prompt library use extractor
classifierContent classification/prompt library use classifier
generatorContent generation/prompt library use generator
validatorData validation/prompt library use validator

Specialized (6 executable agents)

TemplateDescriptionUsage
legal-assistantLegal analysis/prompt library use legal-assistant
medical-writerMedical writing/prompt library use medical-writer
financial-analystFinancial analysis/prompt library use financial-analyst
marketing-strategistMarketing strategy/prompt library use marketing-strategist
hr-assistantHuman resources/prompt library use hr-assistant
educational-tutorEducational tutoring/prompt library use educational-tutor

Commands

# List all templates
/prompt library list

# Search for a template
/prompt library search "code review"

# View a template
/prompt library show code-reviewer

# Use a template (copy and customize)
/prompt library use code-reviewer

# Use with customization
/prompt library use code-reviewer --lang python --focus security

Agent Structure

Each agent follows the standard Claude Code format:

---
name: agent-name
description: Clear description for automatic triggering
model: sonnet|opus|haiku
color: color-name
tools: Read, Write, Edit, Bash, Grep, Glob, WebSearch
skills: skill-name
---

Required Fields

FieldDescriptionValues
nameUnique identifierkebab-case
descriptionTrigger + usage contextDescriptive text
modelClaude model to usehaiku (simple), sonnet (standard), opus (complex)
colorDisplay colorgreen, blue, red, amber, etc.
toolsAvailable toolsRead, Write, Edit, Bash, Grep, Glob, WebSearch
skillsAssociated skillLinked skill name

Agent Body

After the YAML frontmatter, the Markdown body contains:

  • Instructions and processes
  • Output formats
  • Examples and patterns
  • Rules and prohibitions (Forbidden)

Contribution

To add an agent:

  1. Create the .md file in the appropriate category (agents/, tasks/, specialized/)
  2. Use the standard YAML frontmatter (name, description, model, color, tools, skills)
  3. Test the agent with at least 3 use cases
  4. Document output formats and rules (Forbidden)

Keep looking

Skills are one crate of 328,083. Ordering is by how many stacks a row turns up in, so the top of any crate is what has actually been picked rather than what has the most stars.