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Last Updated: 09-19-2026
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OpenPost

OpenPost is an open-source content creation and publishing suite that unifies multi-platform social scheduling, graphic design, and video editing into a single self-hosted control center. Creators can compose one primary announcement and tailor bespoke copy, media attachments, and thread structures across sixteen distinct networks including Bluesky, Mastodon, X, Threads, LinkedIn, YouTube, and Discord. The integrated browser canvas lets you design multi-slide carousels with custom typography, layer ordering, and automated background removal without juggling external design software. A built-in multitrack video suite allows you to trim footage, render subtitle captions, insert transitions, and slice clips directly by highlighting spoken words in generated transcripts. Social managers can organize campaigns through an interactive visual calendar, stagger deliveries across automated queues, and monitor unified comment streams to answer incoming audience inquiries directly from a single inbox. Teams can organize multiple independent client brands into partitioned workspaces with role-based permissions, automated repost policies, and programmable scheduling webhooks via native REST and Model Context Protocol endpoints. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. AGPL-3.0 licensed.

OpenPost
OpenPost
OpenPost
OpenPost
OpenPost

Benefits

  • Integrated Creative Studio and Post Composer
  • Combines multi-page vector graphic composition, in-browser background removal, and multitrack video editing directly within the publication workflow, eliminating third-party design subscriptions and redundant media uploads across desktop environments.
  • Platform-Specific Multi-Destination Adaptation Engine
  • Allows authors to write unified master announcements while customizing individual character limits, hashtag formatting, thread sequencing, and video ratios for sixteen federated and proprietary networks from a single drafting canvas.
  • Durable Self-Hosted Database Queue Scheduling
  • Schedules publishing tasks through an embedded transactional queue backed by SQLite or PostgreSQL with automatic exponential retry backoff, manual execution controls, and persistent failure logging without external worker dependencies.
  • Unified Social Inbox and Audience Monitoring
  • Aggregates incoming comments and direct messages across connected social profiles into a centralized inbox, allowing community managers to triage discussions, answer inquiries, and maintain engagement without context switching between services.

Features

  • Canvas Graphic Editor
  • Renders multi-layer carousels and standalone social banners using client-side canvas APIs, local Google fonts, vector shapes, and client-side background removal models.
  • Multitrack Video Editor
  • Provides multitrack timeline trimming, audio waveform scrubbing, transition filters, and transcript-guided rough cuts using WebCodecs and WebAssembly video pipelines.
  • Federated Network Adapters
  • Connects directly to ActivityPub and AT Protocol instances including Mastodon, Pixelfed, Lemmy, and Bluesky via native OAuth and authenticated API endpoints.
  • Automated Content Queues
  • Dispatches scheduled drafts according to customizable recurring time slots, per-channel cadence rules, automated native repost triggers, and backlog refill notifications.
  • Programmatic Integration APIs
  • Exposes REST endpoints, an official TypeScript SDK, a command-line interface, and a Model Context Protocol server for automated pipeline publishing.
  • Partitioned Team Workspaces
  • Isolates client credentials, brand templates, media folders, and scheduled queues into granular workspaces protected by passkeys and two-factor authentication.