Web Development And Online Marketing Skills — Development skill for Claude Code

Apnatva Skills

A collection of reusable agent skills for research, writing, marketing, email, SEO, website analysis, career applications, framework optimisation, and skill maintenance.

Developed by [Apnatva](https://apnatva.dev) for [Brownsmith Dynamics](https://brownsmithdynamics.com/agent-skills).

Why these skills exist

Repeated prompting produces uneven results and often loses safety, evidence, or quality checks. These skills turn recurring work into reusable procedures that tell an agent what to inspect, what to produce, what to avoid, and when software or human review is still required.

How they were developed

The skills were built from practical workflows, repository audits, real output failures, official documentation, and selected open-source projects. Each skill is kept modular, reviewed for private information and instruction leakage, and validated after changes. Detailed material is placed in references, scripts, examples, or assets only when it improves repeatability.

Skills

Skill	Purpose
Brand Social Media	Plan and produce evidence-grounded, platform-specific campaigns and outreach.
Company Voice	Build and apply a reusable editorial voice and content strategy.
Concise Communication	Preserve meaning while reducing filler, repetition, and unnecessary tokens.
Marketing and Persuasive Writing	Diagnose, draft, critique, and adapt credible marketing and sales copy.
Email Marketing HTML and MJML	Create reusable email systems with MJML, HTML, personalization, deliverability safeguards, and optional Emailcn components.
Job Application Tailor	Produce truthful, role-specific CVs, cover letters, outreach, and application materials.
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