# postiz

A skill to schedule posts across 28+ social networks and chat platforms using Postiz CLI directly inside your coding agent.

- skill · `type=skill` · Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, OpenCode · 4800 installs · ★ 550
- Author: gitroomhq
- License: AGPL-3.0 · policy=link-only · description only; the file stays with the author
- Source: https://github.com/gitroomhq/postiz-agent/tree/HEAD/skills/postiz/SKILL.md
- Updated: 2026-10-22
- HTML: https://affpapa.org/en/nevibecode/skills/postiz

## What it does

This skill connects your agent to the Postiz command line interface. It allows the agent to inspect connected accounts, upload media assets, and schedule posts across 28+ channels including Telegram and Reddit.

You must install the global `postiz` CLI beforehand with `npm install -g postiz` or `pnpm install -g postiz`. Every command requires valid authentication. Run `postiz auth:login` for browser OAuth2 or export your `POSTIZ_API_KEY`. Without active credentials, commands immediately exit with an error.

Local file paths cannot be passed directly to `-m`. Every image or clip must go through `postiz upload` first to retrieve a verified `.path`. Posting to TikTok requires setting `content_posting_method` to `DIRECT_POST`. Choosing `UPLOAD` sends media to the inbox instead of publishing it.

## Requirements
- Works with: Slack, LinkedIn

## Install

### Claude Code (native platform)

1. **Skills CLI (Vercel)**
```bash
npx skills add gitroomhq/postiz-agent --skill postiz -a claude-code
```

2. **Manually: put the files in place**
- File: `~/.claude/skills/postiz/SKILL.md` — Copy the whole skill folder; for one project use .claude/skills/postiz/

### Codex

1. **Skills CLI (Vercel)**
```bash
npx skills add gitroomhq/postiz-agent --skill postiz -a codex
```

2. **Manually: put the files in place**
- File: `.agents/skills/postiz/SKILL.md` — For all projects use ~/.agents/skills/

### Cursor

1. **Skills CLI (Vercel)**
```bash
npx skills add gitroomhq/postiz-agent --skill postiz -a cursor
```

2. **Manually: put the files in place**
- File: `.cursor/skills/postiz/SKILL.md` — Cursor also reads .agents/skills/ and .claude/skills/

### GitHub Copilot

1. **GitHub CLI**
```bash
gh skill install gitroomhq/postiz-agent postiz
```

2. **Manually: put the files in place**
- File: `.github/skills/postiz/SKILL.md`

### Gemini CLI

1. **Skills CLI (Vercel)**
```bash
npx skills add gitroomhq/postiz-agent --skill postiz -a gemini-cli
```

2. **Platform CLI**
```bash
gemini skills install https://github.com/gitroomhq/postiz-agent --path skills/postiz
```

### Windsurf (Devin Desktop)

**Manually: put the files in place**
- File: `.devin/skills/postiz/SKILL.md` — The legacy .windsurf/skills/ path still works

### OpenCode

**Skills CLI (Vercel)**
```bash
npx skills add gitroomhq/postiz-agent --skill postiz -a opencode
```

### Claude.ai

**Claude.ai**
- Zip the folder and upload it in Settings → Capabilities → Skills

Where a file is given instead of a command, copy the files from the source to that path: https://github.com/gitroomhq/postiz-agent/tree/HEAD/skills/postiz/SKILL.md

## When to use it
- schedule posts across 28+ social media channels and chats
- upload media files using `postiz upload` before publishing
- retrieve connected integrations and their configuration schemas
- inspect post analytics and resolve missing provider links

## Example prompts
- Check authentication status with `postiz auth:status`
- List all connected accounts using `postiz integrations:list`
- Upload banner.png via `postiz upload` and schedule a post for tomorrow

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NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md