
Fully functional Open Source email marketing manager for creating, sending, integrating, and analysing email campaigns and newsletters.

phpList3 is a fully functional, open-source email marketing manager that enables users to create, send, integrate, and analyze email campaigns and newsletters at scale. Used in 95 countries and responsible for sending over 25 billion campaign messages, it provides enterprise-grade features on a self-hosted or managed platform.
phpList3 is ideal for digital marketers, non-profits, small to medium-sized businesses, and enterprises seeking an affordable, open-source alternative to proprietary email marketing platforms. It's particularly suited for organizations that need self-hosted solutions, advanced customization capabilities, or want to avoid vendor lock-in with commercial email service providers.

The open-source notification infrastructure. In-app Inbox component, E-mail, SMS, Push and Slack Integrations.

📨 The ultimate social media scheduling tool, with a bunch of AI 🤖

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

💌 Build and send emails using React

MJML: the only framework that makes responsive-email easy

✉️ Send e-mails with Node.JS – easy as cake!

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.

🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.

🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.

:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

Infisical is the open-source platform for secrets, certificates, and privileged access management.

🎧 Your Personal Streaming Service

A self hosted virtual browser that runs in docker and uses WebRTC.

Weighs the soul of incoming HTTP requests to stop AI crawlers

Kodi is an award-winning free and open source home theater/media center software and entertainment hub for digital media. With its beautiful interface and powerful skinning engine, it's available for Android, BSD, Linux, macOS, iOS, tvOS and Windows.