
π¨ The ultimate social media scheduling tool, with a bunch of AI π€

Postiz is an open-source AI-powered social media scheduling tool that serves as an alternative to Buffer, Hypefury, and Twitter Hunter. It enables users to schedule posts across 14+ social platforms, generate content with AI assistance, and manage team collaboration all in one unified dashboard.
Postiz is designed for content creators, marketing teams, social media managers, agencies, and businesses of all sizes who need to manage multiple social media accounts efficiently. It's particularly valuable for teams seeking an open-source, self-hosted alternative to commercial social media management tools with AI-powered content generation capabilities.

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

π Build and send emails using React

MJML: the only framework that makes responsive-email easy

BillionMail gives you open-source MailServer, NewsLetter, Email Marketing β fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr

Mautic: Open Source Marketing Automation Software.

Open Source Newsletter Tool.

A list of Free Software network services and web applications which can be hosted on your own servers

π A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.

Get up and running with Kimi-K2.5, GLM-5, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

A feature-rich command-line audio/video downloader

Production-ready platform for agentic workflow development.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Virtual whiteboard for sketching hand-drawn like diagrams

An open-source AI agent that brings the power of Gemini directly into your terminal.

JavaScript API for Chrome and Firefox

The worldβs fastest framework for building websites.