One post. Every platform.
AllPost is an open-source social publishing platform designed to simplify and unify the way content is distributed across modern social networks. Instead of managing multiple accounts and rewriting the same post for different platforms, AllPost allows users to create content once and publish it everywhere. It is built with a modular, plugin-based architecture so that each social network integration functions as an independent adapter, making it easy to extend support for new platforms as they emerge.
At its core, AllPost focuses on flexibility and extensibility. The system includes a powerful plugin framework that allows developers to add new social media integrations, AI tools, analytics providers, or workflow automations without modifying the core application. Each plugin can define how content is formatted, validated, and published, while optionally extending the user interface through a secure UI injection system that integrates directly into the composer, dashboard, and settings areas.
AllPost also includes a full multi-workspace system designed for individuals, teams, and organizations. Users can operate across multiple isolated workspaces with role-based access control, enabling structured collaboration for content creation, review, and publishing. This makes it suitable not only for solo creators, but also for agencies and distributed teams managing multiple brands or clients.
Security and transparency are foundational to the platform. AllPost enforces encryption of personal and sensitive data at rest and in transit, ensuring that credentials, tokens, drafts, and workspace data remain protected. It also includes an immutable audit logging system that records key actions such as post creation, edits, publishing events, AI interactions, and plugin activity, giving users full visibility into system behavior.
An optional AI layer enhances productivity by providing platform-specific suggestions, including tone adjustments, hashtag recommendations, formatting improvements, and accessibility guidance. This AI is fully opt-in, supports local models, and does not train on user data, ensuring privacy and control remain in the hands of the user.
Together, these features position AllPost as more than just a scheduling tool—it is infrastructure for open, extensible, and user-owned social publishing across the modern web.
- AllPost — an open-source, self-hostable social publishing platform that lets users write once and publish across multiple social media networks through a modular, plugin-based architecture.