Open Source Hypefury Alternatives

Postiz schedules social media posts across accounts and gives a team one place to plan them. It positions itself against Buffer, Hypefury and similar hosted schedulers, with the difference that the self-hosted version currently holds nothing back from the hosted one.

The stack is a pnpm monorepo with Next.js on the front, NestJS behind it, Prisma over PostgreSQL by default, Temporal driving scheduled work and Resend for email notifications.

What you get once it is running is fairly direct.

• Scheduling: queue posts for X, Bluesky, Mastodon, Discord and other platforms, with AI assistance in several places.
• Analytics: measure how published work actually performed.
• Team collaboration: invite members to comment, schedule and exchange posts.
• Automation: a public API, a NodeJS SDK, a custom N8N node, a Make.com integration and an agent CLI.
• Compliance: authentication runs through official platform OAuth flows, and the product never collects, stores or proxies user API keys.

A quick start guide in the documentation covers bringing the project up. Nothing is scraped or automated against a platform's wishes, since users authenticate directly with each service. For anyone running scheduling as one step in a wider automation chain, the API and the N8N, Make.com and Zapier paths matter more than the interface itself.

Contentport learns how you write from your recent and best-performing posts, then drafts and queues tweets that sound like you rather than like a generic assistant. The problem it targets is consistency: the posting stops when the day gets busy, and a queue that is already full is what keeps an account alive.

The loop the project describes fits inside a minute. Draft a tweet, add a visual through the built-in screenshot editor, and queue it for a peak activity time. Its comparison against closed competitors rests on being auditable, using current models, and helping find ideas instead of producing filler.

The public roadmap is unusually candid about what exists and what is still coming.

• Assistant: finds high-potential content ideas and drafts posts trained on your own tweets.
• Scheduling: a queue aimed at peak times, with timezone selection and calendar fixes named as pipeline work.
• Screenshot editor: attach a designed visual to a post without leaving the tool.
• Multiple accounts: several accounts are managed together, with per-account and shared settings being clarified.
• Workspaces: parallel angles on the same launch are planned so context never leaks between them.
• Open source: the code is auditable instead of a closed box with unclear data handling.

Development is public and run by two maintainers, with dark mode, a responsive layout, community posting and switching between language models listed as pipeline items alongside known bugs. It suits someone posting often enough that consistency, not inspiration, is the bottleneck, and who would rather read the code than trust a vendor.