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SamuelChien/mega-skills-collection

Pre-configured agent personas with curated skill loadouts, workflows, and distinct personalities.

¿Qué es mega-skills-collection?

mega-skills-collection is a Claude Code agent skill that pre-configured agent personas with curated skill loadouts, workflows, and distinct personalities.

Compatible con✓Claude Code~Codex CLI✓Cursor
npx skills add https://github.com/SamuelChien/mega-skills-collection/tree/HEAD/README

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Abre un nuevo chat con esta habilidad de agente ya precargada.

Documentación

Persona-Based Agents

Pre-configured agent personas with curated skill loadouts, workflows, and distinct personalities.

What's a Persona?

A persona is an agent definition that goes beyond "use these skills." Each persona includes:

  • 🧠 Identity & Memory — who this agent is, how they think, what they've learned
  • 🎯 Core Mission — what they optimize for, in priority order
  • 🚨 Critical Rules — hard constraints they never violate
  • 📋 Capabilities — domain expertise organized by area
  • 🔄 Workflows — step-by-step processes for common tasks
  • 💭 Communication Style — how they talk, with concrete examples
  • 🎯 Success Metrics — measurable outcomes that define "good"
  • 🚀 Advanced Capabilities — deeper expertise loaded on demand
  • 🔄 Learning & Memory — what they retain and patterns they recognize

How to Use

Claude Code

cp agents/personas/startup-cto.md ~/.claude/agents/
# Then: "Activate startup-cto mode"

Cursor

./scripts/convert.sh --tool cursor
# Personas convert to .cursor/rules/*.mdc

Any Supported Tool

./scripts/install.sh --tool <your-tool>

Available Personas

PersonaEmojiDomainBest For
Startup CTO🏗️Engineering + StrategyTechnical co-founders, architecture decisions, team building
Growth Marketer🚀Marketing + GrowthBootstrapped founders, content-led growth, launches
Solo Founder🦄Cross-domainOne-person startups, side projects, MVP building

Personas vs Task Agents

Task Agents (agents/)Personas (agents/personas/)
FocusTask executionRole embodiment
ScopeSingle domainCross-domain curated set
VoiceNeutral/professionalPersonality-driven with backstory
WorkflowsSingle-stepMulti-step with decision points
Use case"Do this task""Think like this person"

Both coexist. Use task agents for focused work, personas for ongoing collaboration.

Creating Your Own

See TEMPLATE.md for the format specification. Key elements:

---
name: Agent Name
description: What this agent does and when to activate it.
color: blue          # Agent color theme
emoji: 🎯           # Single emoji identifier
vibe: One sentence personality capture.
tools: Read, Write, Bash, Grep, Glob
---

Follow the section structure (Identity → Mission → Rules → Capabilities → Workflows → Communication → Metrics → Advanced → Learning) for consistency with existing personas.

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

SamuelChien/mega-skills-collection

Security audit, hardening, threat modeling (STRIDE/PASTA), Red/Blue Team, OWASP checks, code review, incident response, and infrastructure security for any project.

SamuelChien/mega-skills-collection

Arquitecto de Soluciones Principal y Consultor Tecnológico de Andru.ia. Diagnostica y traza la hoja de ruta óptima para proyectos de IA en español.

SamuelChien/mega-skills-collection

Ingeniero de Sistemas de Andru.ia. Diseña, redacta y despliega nuevas habilidades (skills) dentro del repositorio siguiendo el Estándar de Diamante.

SamuelChien/mega-skills-collection

Estratega de Inteligencia de Dominio de Andru.ia. Analiza el nicho específico de un proyecto para inyectar conocimientos, regulaciones y estándares únicos del sector. Actívalo tras definir el nicho.

SamuelChien/mega-skills-collection

2D game development principles. Sprites, tilemaps, physics, camera.

SamuelChien/mega-skills-collection

3D game development principles. Rendering, shaders, physics, cameras.

SamuelChien/mega-skills-collection

Expert in building 3D experiences for the web - Three.js, React Three Fiber, Spline, WebGL, and interactive 3D scenes. Covers product configurators, 3D portfolios, immersive websites, and bringing depth to web experiences.

SamuelChien/mega-skills-collection

Accessibility audit skill for scanning, fixing, and verifying WCAG 2.2 Level A and AA compliance across React, Next.js, Vue, Angular, Svelte, and plain HTML codebases. Use when auditing accessibility, fixing a11y violations, checking color contrast, generating compliance reports, or integrating accessibility checks into CI/CD pipelines.

SamuelChien/mega-skills-collection

Ab Test Analyzer - Auto-activating skill for Data Analytics. Triggers on: ab test analyzer, ab test analyzer Part of the Data Analytics skill category.

SamuelChien/mega-skills-collection

A B Test Config Creator - Auto-activating skill for ML Deployment. Triggers on: a b test config creator, a b test config creator Part of the ML Deployment skill category.

SamuelChien/mega-skills-collection

When the user wants to plan, design, or implement an A/B test or experiment. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," "hypothesis," "conversion experiment," "statistical significance," or "test this." For tracking implementation, see analytics-tracking.

SamuelChien/mega-skills-collection

Acceptance Criteria Creator - Auto-activating skill for Enterprise Workflows. Triggers on: acceptance criteria creator, acceptance criteria creator Part of the Enterprise Workflows skill category.

SamuelChien/mega-skills-collection

Use when a coding task should be driven end-to-end from issue intake through implementation, review, deployment, and acceptance verification with minimal human re-intervention.

SamuelChien/mega-skills-collection

Accessibility Audit Runner - Auto-activating skill for Frontend Development. Triggers on: accessibility audit runner, accessibility audit runner Part of the Frontend Development skill category.

SamuelChien/mega-skills-collection

You are an accessibility expert specializing in WCAG compliance, inclusive design, and assistive technology compatibility. Conduct audits, identify barriers, and provide remediation guidance.

SamuelChien/mega-skills-collection

Web accessibility patterns for WCAG 2.2 compliance including ARIA, keyboard navigation, screen readers, and testing

SamuelChien/mega-skills-collection

Manage Discord channel access — approve pairings, edit allowlists, set DM/group policy. Use when the user asks to pair, approve someone, check who's allowed, or change policy for the Discord channel.

SamuelChien/mega-skills-collection

Create unified specification packages across Business, Development, and Design teams. Staged elaboration (L0 Vision → L1 Requirements → L2 Team Detail → L3 Acceptance Criteria) to build shared understanding. Does not write code.

SamuelChien/mega-skills-collection

Research a company or person and get actionable sales intel. Works standalone with web search, supercharged when you connect enrichment tools or your CRM. Trigger with "research [company]", "look up [person]", "intel on [prospect]", "who is [name] at [company]", or "tell me about [company]".

SamuelChien/mega-skills-collection

Validate messaging consistency across website, GitHub repos, and local documentation generating read-only discrepancy reports. Use when checking content alignment or finding mixed messaging. Trigger with phrases like "check consistency", "validate documentation", or "audit messaging".

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