# iret77

> Open-source publisher. Listings imported from github.com/iret77 — credited to the original author with their license.

- **Listings:** 1
- **Total installs:** 0
- **Profile:** https://agentstack.voostack.com/s/iret77
- **Website:** https://github.com/iret77

## Published listings

- [X Post Optimizer](https://agentstack.voostack.com/l/skill-iret77-x-post-optimizer-x-post-optimizer) — Skill · Free · security-reviewed — `agentstack add skill-iret77-x-post-optimizer-x-post-optimizer`
  Write or review posts for X (Twitter) so they perform well in the For You feed, grounded in the open-source xai-org/x-algorithm code (released 2026). Use whenever the user wants to draft a tweet, X post, long post, thread, reply, or quote post — also for reviewing or improving existing X drafts, asking "how do I make this perform on X", "score this tweet", "is this on-brand for the X algorithm",…

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Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add <slug>`.