cold-email
coreyhaines31
Write B2B cold emails and follow-up sequences that get replies. Use when the user wants to write cold outreach emails, prospecting emails, cold email campaigns, sales de…
46.6KGitHub
OPENAGENTSKILL / DIRECTORY
AI Agent Skills
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1–16 / 69
Results: 69
contact-widget
nexu-io
Self-contained floating chat widget with welcome screen, social links, meeting button, and message input. Single HTML file, zero dependencies.
89.6KGitHub
emails
coreyhaines31
When the user wants to create or optimize an email sequence, drip campaign, automated email flow, or lifecycle email program. Also use when the user mentions "email sequ…
46.6KGitHub
churn-prevention
coreyhaines31
When the user wants to reduce churn, build cancellation flows, set up save offers, recover failed payments, or implement retention strategies. Also use when the user men…
46.6KGitHub
Inbox Zero
elie222
The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.
11.3KGitHub
Novu
novuhq
The open-source communication infrastructure for agents and products
39.1KGitHub
Chatwoot
chatwoot
Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬
31.9KGitHub
PHPMailer
PHPMailer
The classic email sending library for PHP
22.2KGitHub
React Email
resend
💌 Build and send emails using React
19.3KGitHub
Mjml
mjmlio
MJML: the only framework that makes responsive-email easy
18.1KGitHub
Mailspring
Foundry376
:love_letter: A beautiful, fast and fully open source mail client for Mac, Windows and Linux.
17.6KGitHub
Nodemailer
nodemailer
✉️ Send e-mails with Node.JS – easy as cake!
17.6KGitHub
Mailinabox
mail-in-a-box
Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.
15.3KGitHub
BillionMail
Billionmail
BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discor…
15.1KGitHub
Thunderbird Android
thunderbird
Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)
13.6KGitHub
Logto
logto-io
🧑🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.
12.2KGitHub
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Frontend and UI skills →
Design direction, Figma implementation, UI review, React performance, browser QA, and safe preview deployments.
Coding agent skills →
Code review, repo inspection, testing, planning, shipping, and engineering workflows for coding agents.
Research and RAG skills →
Research, recent-events briefings, PDF parsing, markdown conversion, RAG ingestion, and knowledge workflows.
Finance and trading skills →
Stock analysis, market research, quant backtesting, financial data, and investment research skills.
Web scraping skills →
Crawling, scraping, extraction, browser automation, structured data capture, and website-to-markdown workflows.
PPT and presentation skills →
Presentation generation, editable PPTX, slide decks, speaker notes, and visual storytelling workflows.
Design and creative skills →
Image, video, creative production, UI design, multimodal generation, and visual workflow skills.
Data and analytics skills →
Data analysis, analytics, ETL, notebooks, databases, tables, charts, and reporting workflows.