Email composition and templates
SMTP Penetration Testing
by zebbern
This skill should be used when the user asks to "perform SMTP penetration testing", "enumerate email users", "test for open mail relays", "grab SMTP banners", "brute force email credentials", or "assess mail server security". It provides comprehensive techniques for testing SMTP server security.
n8n-expression-syntax
by czlonkowski
Validate n8n expression syntax and fix common errors. Use when writing n8n expressions, using {{}} syntax, accessing $json/$node variables, troubleshooting expression errors, or working with webhook data in workflows.
skill-writing-plans
by nyldn
Zero-context implementation plans with bite-sized tasks. Use when: Use when you have a spec or requirements for a multi-step task.. Auto-invoke when user says "plan how to implement X", "create implementation plan", . "break down this feature into tasks".
lead-research-assistant
by ComposioHQ
Identifies high-quality leads for your product or service by analyzing your business, searching for target companies, and providing actionable contact strategies. Perfect for sales, business development, and marketing professionals.
bridgebound-history-16
by sachacoldiq
16 history-based Bridgebound triggers from Flip The Script - Demo Pipeline, Closed-Lost, Executive Churn, Email Engagement, and Reciprocity. Use when re-engaging past prospects, reactivating closed-lost deals, or building win-back campaigns.
atl-btl-messaging
by sachacoldiq
Above-the-Line (ATL) and Below-the-Line (BTL) messaging framework for targeting executives vs end-users. Use when crafting messages for different seniority levels, deciding message length and tone, or adapting outreach to VPs/C-Level vs Managers/ICs.
klaviyo
by alinaqi
Klaviyo email/SMS marketing - profiles, events, flows, segmentation
database-schema
by alinaqi
Schema awareness - read before coding, type generation, prevent column errors
apple-mail
by mitsuhiko
"Search, read, and extract attachments from Apple Mail's local storage. Query emails by sender, recipient, subject, body, date, mailbox, and flags. Read raw RFC822 messages and extract file attachments."
newsletter-publishing
by jamditis
Email newsletter workflows for journalists and researchers. Use when creating, managing, or optimizing email newsletters, building subscriber lists, designing email templates, analyzing engagement metrics, or planning newsletter content calendars. Essential for independent journalists, academic communicators, and media organizations building direct audience relationships.
pytest
by prowler-cloud
Pytest testing patterns for Python. Trigger: When writing or refactoring pytest tests (fixtures, mocking, parametrize, markers). For Prowler-specific API/SDK testing conventions, also use prowler-test-api or prowler-test-sdk.
code-deduplication
by alinaqi
Prevent semantic code duplication with capability index and check-before-write
logging
by codewithmukesh
Observability for .NET 10 applications. Covers Serilog structured logging, OpenTelemetry traces and metrics, health checks, and correlation IDs. Load this skill when setting up logging, tracing, metrics, or health monitoring, or when the user mentions "Serilog", "logging", "structured log", "OpenTelemetry", "traces", "metrics", "health check", "correlation ID", "observability", "telemetry", "log enrichment", or "ILogger".
accessibility
by tech-leads-club
Audit and improve web accessibility following WCAG 2.1 guidelines. Use when asked to "improve accessibility", "a11y audit", "WCAG compliance", "screen reader support", "keyboard navigation", or "make accessible".
django-drf
by Gentleman-Programming
Django REST Framework patterns. Trigger: When building REST APIs with Django - ViewSets, Serializers, Filters.
template-selector
by jamditis
Choose the correct CLAUDE.md or LESSONS.md template for journalism projects. Use when starting a new project, setting up documentation, or unsure which template category fits best. Provides decision trees and selection guidance for 6 journalism-focused template types.
first-customers
by slavingia
Create a strategy for selling to your first 100 customers using the minimalist entrepreneur playbook. Use when someone has a product and needs to find customers, or is struggling with early sales.
email-template-generator
by OneWave-AI
Generate professional email templates for various business scenarios including sales outreach, customer support, internal communications, follow-ups, and apologies. Creates personalized, tone-appropriate templates with subject lines and formatting. Use when users need to write business emails, cold outreach, or professional communications.
contact-hunter
by OneWave-AI
Search and extract contact information for people or companies including names, phone numbers, emails, job titles, and LinkedIn profiles. Aggregates data from multiple sources and provides enriched contact details. Use when users need to find contact information, build prospect lists, or enrich existing contact data.
biopython-sequence-analysis
by jaechang-hits
"Biopython toolkit for sequence analysis workflows: parse FASTA/FASTQ/GenBank/GFF with SeqIO, query NCBI databases via Entrez (esearch/efetch/elink), run remote and local BLAST with result parsing, perform pairwise and multiple sequence alignment (PairwiseAligner, MUSCLE/ClustalW), and build/visualize phylogenetic trees (Phylo module). Use for gene family studies, phylogenomics, comparative genomics, and programmatic NCBI pipelines. For PCR design, restriction digestion, and cloning workflows use biopython-molecular-biology; for SAM/BAM alignments use pysam."
two-factor-authentication-best-practices
by lukevella
This skill provides guidance and enforcement rules for implementing secure two-factor authentication (2FA) using Better Auth's twoFactor plugin.
email-design
by inference-sh
"Email marketing design with layout patterns, subject line formulas, and deliverability rules. Covers welcome sequences, promotional emails, transactional templates, and mobile optimization. Use for: email marketing, newsletter design, drip campaigns, email templates, transactional emails. Triggers: email design, email template, email marketing, newsletter design, email layout, email campaign, drip campaign, welcome email, promotional email, transactional email, email subject line, email header image, email banner"
raffle-winner-picker
by Prat011
Picks random winners from lists, spreadsheets, or Google Sheets for giveaways, raffles, and contests. Ensures fair, unbiased selection with transparency.
knowledge-management
by groeimetai
This skill should be used when the user asks to "create knowledge article", "KB article", "knowledge base", "knowledge workflow", "article template", "publish article", or any ServiceNow Knowledge Management development.