⚠️Install with caution. This skill has very few installs. Always review the source and verify it on clawhub.ai before installing. Community-built skills run with agent permissions — only install ones you trust.

📱 Social Media

Postiz Extendedv1.3.0

Name: Postiz Extended
Author: coolmanns

postiz-extended

coolmanns

Schedule and manage social media posts via Postiz API (self-hosted or cloud). Direct API integration — no n8n dependency. Supports X/Twitter, LinkedIn, Bluesky with platform-specific character limits. Includes deduplication, scheduling, media upload, and thread creation. WHAT IT CAN DO: - Schedule posts to 28+ channels (X, LinkedIn, Bluesky, Reddit, Instagram, Facebook, Threads, YouTube, TikTok, Pinterest, Mastodon, and more) - Multi-platform posting in a single API call with platform-adapted content - X/Twitter thread creation for longer content - Media upload (file and URL) - Find next available posting slot per channel - List, query, update, and delete scheduled posts - Deduplication workflow (check existing before posting) - Platform-specific character limits and content tone guidance - Post state management (QUEUE, PUBLISHED, ERROR, DRAFT) - Helper script for quick posting with auto-validation USE WHEN: scheduling social media posts, creating multi-platform content, managing a posting calendar, uploading media for social posts, checking post status, creating X/Twitter threads, or automating social media workflows.

automationfacebookinstagramlinkedinn8npinterestredditsocial-mediatiktoktwitteryoutube

Download Package

Install & Quick Start

Install via ClawdBot CLI:

clawdbot install coolmanns/postiz-extended

Skill Package3 files

📋SKILL.mdmarkdown

Failed to load file.

Quality Score

B58/100

Grade Fair — based on market validation, documentation quality, package completeness, maintenance status, and authenticity signals.

Market Validation5/35

· No tracked installs (may still have manual users)
· 1502 downloads (moderate demand)
· 1 stars

Documentation20/25

· SKILL.md present
· Detailed documentation (≥3000 chars)
· Contains usage examples or trigger description
· Detailed summary

Package Completeness8/15

Security Analysis

💙 Low Risk

UNKNOWN_DATA_SINKhigh

Sends data to undocumented external endpoint (potential exfiltration)

POST → https://your-postiz-instance.com

UNDOCUMENTED_EXTERNALlow

Calls external URL not in known-safe list

https://your-postiz-instance.com

AI Analysis

The skill's external API calls are consistent with its stated purpose of scheduling social media posts via a user-configured Postiz instance. While it sends data to an external endpoint, this is documented and required for functionality. No credential harvesting, hidden instructions, or obfuscation were found in the provided definition.

Audited Apr 16, 2026 · audit v1.0

💡

Usage Guide

Generated Mar 21, 2026

Social Media ManagersContent CreatorsMarketing Teamsintermediate

💡 Application Scenarios

Content Marketing AgencyMarketing & Advertising

Agency schedules multi-platform campaigns for clients, adapting content to each platform's character limits and tone. Uses deduplication to avoid repetitive posts and media upload for branded visuals.

Tech Startup LaunchTechnology

Startup automates social media announcements for product updates, using X threads for detailed features and LinkedIn for professional outreach. Finds next available slots to maximize engagement without manual calendar management.

E-commerce Brand PromotionRetail

Brand schedules promotional posts across X, LinkedIn, and Bluesky, with platform-specific content highlighting products. Uses media upload for product images and checks post states to track campaign performance.

Nonprofit Awareness CampaignNonprofit

Nonprofit manages fundraising and awareness posts, creating adapted content for different audiences. Leverages multi-platform posting in a single call to save time and uses querying to monitor post status and duplicates.

Freelancer Personal BrandingProfessional Services

Freelancer schedules posts to showcase expertise, using LinkedIn for long-form articles and X for quick updates. Employs helper scripts for quick posting with auto-validation and drafts for content review.

💼 Business Models

Subscription SaaSRecurring subscription fees

Offer tiered plans based on number of platforms, scheduled posts, and advanced features like deduplication or media upload. Revenue from monthly or annual subscriptions, targeting small to medium businesses.

Agency White-labelLicensing and setup fees

Provide white-labeled Postiz instances to marketing agencies, who resell it as part of their service packages. Revenue from licensing fees and setup charges, with customization options for agency branding.

Enterprise IntegrationImplementation and maintenance fees

Sell custom integrations and support for large enterprises needing high-volume posting across 28+ channels. Revenue from one-time implementation fees and ongoing maintenance contracts, focusing on automation workflows.

💬 Integration Tip

Ensure environment variables are set correctly and login cookies are refreshed periodically to avoid 401 errors; use the helper script for quick posting with auto-validation.