Claude skills for operators who already have a list
The methods the studio uses on client email work, packaged as Claude skills. Subscribe to the Margarita Creative Newsletter and the skill pack lands in the first email.
Studio methods, packaged as Claude skills
- These are the methods we use on client email work. The welcome flow architecture, subject line process, and pre-send QA checklist are what we run on every project. They are now available as standalone Claude skills.
- Subscribe. Subscribe to the Margarita Creative Newsletter in EN or ES. Welcome email one delivers the skill pack download link.
- Drop into Claude or Cursor. Each skill ships as a SKILL.md file. Paste into Claude Projects, or drop into
.agents/skills/in Cursor. Use immediately. - One email when we publish. Future notes and skills arrive in the newsletter. No pitch deck.
Skills
List-first content
Turns a real observation about your email list or program into a LinkedIn post in your own voice, a short note outline, and one honest CTA. No invented stats. No agency tone.
For: Heads of Growth, ecommerce founders, anyone who manages a list and wants to write about it without sounding like a pitch.
Works in: Claude (claude.ai Projects), Cursor
Subscribe to get the SKILL.md in the first email.
Welcome flow
Produces a 3-7 email welcome architecture with per-segment copy angles, subject lines, and routing logic. Treats the welcome sequence as a first segmentation pass, not a greeting.
For: Email leads whose welcome is one generic email. Replaces it with a bought-vs-not split at minimum and real copy direction per segment.
Works in: Claude (claude.ai Projects), Cursor
Subscribe to get the full skill pack in the first email.
Subject lines
Writes 5-10 subject line variations under 50 characters, grouped by approach (curiosity, value-forward, specific, personalization, direct), with preview text pairings and an A/B recommendation.
For: Anyone sending email campaigns or flows who needs inbox-ready subject lines, not filler.
Works in: Claude (claude.ai Projects), Cursor
Subscribe to get the full skill pack in the first email.
Email QA
Runs a pre-send checklist on any email draft or HTML: one primary CTA, no fake urgency, footer and legal, subject honesty, dark-mode logo note, no invented proof. Returns PASS or FAIL per check.
For: Anyone who sends email and wants a structured gate before hitting send.
Works in: Claude (claude.ai Projects), Cursor, or as a manual checklist
Subscribe to get the full skill pack in the first email.
YouTube automation
The pipeline behind a real, daily-publishing narrated YouTube channel: script, voice with synced captions, cinematic render, thumbnail, and SEO metadata from one topic. Ships with the real production config as a proof case.
For: Anyone running, or seriously starting, a narrated or faceless YouTube channel.
Ships as: a SKILL.md for Claude, plus the underlying pipeline
Subscribe to get the kit download link in the first email.
Organic week pack
A week of organic social content sourced from your email program: posts, hooks, captions, and DM-bridge copy. Turns list observations into platform-native content without repurposing the email verbatim.
For: Email-first brands who want organic content that reinforces the email program, not generic lifestyle posts.
Coming in a future newsletter. Subscribe to be the first.
The Operator Kit
Nine more skills built the same way: content calendars, LinkedIn and Instagram posts, repurposing, landing page copy, logo briefs, and brand positioning. Five dollars, once, the three free skills above included.
Guides, checklists, and tools
Spinner Lab
Build your own bank of loading verbs for Claude Code's terminal spinner and copy the JSON straight into settings.json. Photography, whimsical, bilingual, or your own.
For: Anyone running Claude Code who wants their terminal to sound like them.
Format: Interactive tool, runs in your browser
Nothing is sent to a server. Shuffle as many times as you want.
Apple Flag Emoji Studio
Turn any world, regional, historic, or custom flag into an ultra-realistic 3D Apple-style emoji flag with satin wave physics and high-resolution PNG export (up to 4K).
For: Designers, developers, and creators wanting authentic iOS-style 3D flag stickers and badges.
Format: Interactive 3D Canvas tool, runs 100% in your browser
Instant transparency export, Wikimedia integration & IndexedDB gallery.
Carousel Maker
Build a multi-slide carousel for Instagram, LinkedIn, or X: add slides, pick a template, set your fonts and colors, export as PNGs or a print-ready PDF.
For: Anyone who wants a polished carousel without opening a design tool.
Format: Interactive tool, runs in your browser
Nothing is uploaded to a server. Export as many times as you want.
Email QA Checker
Paste your subject line and HTML, get an instant pass/fail on 8 checks from our real pre-send checklist: dashes, alt text, unresolved merge tags, dead links, HTML size, and more.
For: Anyone who wants a second pair of eyes on an email before it ships, right now, not after a newsletter signup.
Format: Interactive tool, runs in your browser
Nothing is uploaded. Use it as many times as you want.
Email Teardown Checklist
Ten pass/fail checkpoints, one for welcome, abandoned cart, post-purchase, win-back, subject lines, popups, segmentation, message match, deliverability, and testing. One printable page.
For: Anyone who wants an honest read on a single email, or a full flow library, before it ships.
Format: One-page PDF, print-ready
Subscribe to get the PDF in the first email.