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Serguei Castillo

Community

@serguei9090 · United State

25Followers
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98Public Repos
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40Published Skills

Highly motivated and results-oriented System Administrator Lead with 10+ years of experience building, securing, and optimizing complex IT infrastructure. My gr

Agent Skills by Serguei Castillo

Showing 40 vetted skills indexed across 1 GitHub repositories.

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session-handover

Generate a structured handoff document capturing session state, blockers, and decisions.

Community
Intermediate
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ui-ux-pro-max

Aggregate cross-domain UI/UX findings to generate design system proposals with tokens.

Community
Advanced
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animate

Plan and implement entrance, transition, and micro-interaction animations for UI components.

Community
Advanced
serguei9090serguei9090

quieter

Reduce color saturation, contrast, typography, and motion in UI designs.

Community
Advanced
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shape

Plan feature UX and UI through discovery interviews and design briefs.

Community
Advanced
serguei9090serguei9090

optimize

Diagnose and fix web UI performance bottlenecks with measurable Core Web Vitals targets.

Community
Advanced
serguei9090serguei9090

adapt

Adapt designs across screen sizes with breakpoint-driven layouts and fluid grids.

Community
Advanced
serguei9090serguei9090

fullstack-developer

Guide end-to-end full-stack web development with React/Next.js and Node.js.

Community
Advanced
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impeccable

Generate production-grade frontend interfaces with design tokens for scalable systems.

Community
Advanced
serguei9090serguei9090

obsidian-markdown

Apply Obsidian wikilinks, embeds, frontmatter, and callouts across notes.

Community
Intermediate
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clarify

Rewrite unclear UI copy into clear, concise, and actionable text.

Community
Basic
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layout

Analyze UI layout spacing, hierarchy, and grid integrity for web interfaces.

Community
Intermediate
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shadcn

Manage shadcn/ui component setup, discovery, and maintenance across a codebase.

Community
Advanced
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find-skills

Discover and install agent skills using the Skills CLI.

Community
Intermediate
serguei9090serguei9090

distill

Audit and strip non-essential UI elements from dashboards, forms, and navigation.

Community
Advanced
serguei9090serguei9090

delight

Identify UI opportunities for adding joy and personality via micro-interactions, copy, visuals, and sounds.

Community
Advanced
serguei9090serguei9090

code-gap-reviewer

Identify discrepancies between project specifications and code implementations.

Community
Advanced
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skill-creator

Scaffold modular Agent Skills with SKILL.md frontmatter and resource directories.

Community
Intermediate
serguei9090serguei9090

rule-creator

Create and maintain architectural rules for AI agents in .agents/rules.

Community
Advanced
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audit

Audit codebases for accessibility, performance, theming, responsive design, and anti-patterns with scored P0-P3 reports.

Community
Intermediate
serguei9090serguei9090

polish

Fix visual alignment, spacing, typography, color, and interaction states in software features.

Community
Advanced
serguei9090serguei9090

code-quality

Enforce strict Rust code quality rules during reviews and CI checks.

Community
Intermediate
serguei9090serguei9090

diagram-creator

Generate C4-compliant Mermaid.js diagrams of system architecture.

Community
Advanced
serguei9090serguei9090

bolder

Amplify typography, color, spacing, and motion in designs.

Community
Advanced