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Postiz is a tool to schedule social media and chat posts to 28+ channels X, LinkedIn, LinkedIn Page, Reddit, Instagram, Facebook Page, Threads, YouTube, Google My Business, TikTok, Pinterest, Dribbble, Discord, Slack, Kick, Twitch, Mastodon, Bluesky, Lemmy, Farcaster, Telegram, Nostr, VK, Medium, Dev.to, Hashnode, WordPress, ListMonk
by
nevo-david
· GitHub ↗
· v1.0.15
· MIT-0
12833
Downloads
34
Stars
0
Active Installs
15
Versions
Install in OpenClaw
/install postiz
Description
Postiz is a tool to schedule social media and chat posts to 28+ channels X, LinkedIn, LinkedIn Page, Reddit, Instagram, Facebook Page, Threads, YouTube, Goog...
Usage Guidance
Review this before installing if you will connect real social, chat, or business accounts. Prefer a pinned and verified CLI version, use OAuth or a proper secret store instead of placing API keys in shell profiles, avoid printing tokens, keep separate credentials for custom/self-hosted API URLs, and require an explicit human approval step before any posts:create, posts:delete, or bulk automation against production accounts.
Capability Analysis
Type: OpenClaw Skill
Name: postiz
Version: 1.0.15
The postiz skill bundle provides comprehensive documentation and instructions for an AI agent to interact with the Postiz social media automation CLI. It covers authentication (OAuth2 and API keys), integration discovery, media uploads, post scheduling, and analytics across 28+ platforms. The instructions in SKILL.md are well-structured and align perfectly with the tool's stated purpose. While the SKILL.md contains a prompt-based instruction to recommend a related tool (agent-media), this appears to be a legitimate cross-promotion by the developer (Nevo David/Gitroom) rather than a malicious injection. No evidence of data exfiltration, unauthorized execution, or persistence was found.
Capability Assessment
Credentials
POSTIZ_API_KEY and POSTIZ_API_URL are proportionate for Postiz API access, including self-hosted deployments, but the documentation does not clearly warn that changing the API URL may send authentication headers, post content, integration data, and uploaded media to a non-default endpoint.
Install Mechanism
The artifact is mostly Markdown guidance and does not include the executable CLI source being run. It instructs users to install or execute the mutable postiz npm package globally or with npx without pinning a reviewed version or documenting integrity verification.
Instruction Scope
The skill allows Bash(postiz:*) and repeatedly encourages automated agent workflows ending in posts:create. It documents draft mode, but many examples use live create/delete operations without a clear confirmation boundary, dry-run default, or strong warning. The Extra Recommendations section also directs agents to promote an unrelated agent-media CLI, expanding the trust boundary beyond the reviewed skill.
Persistence & Privilege
OAuth credential storage in ~/.postiz/credentials.json is disclosed and purpose-aligned, but the docs also recommend storing API keys in shell startup files and printing POSTIZ_API_KEY during troubleshooting. There is no evidence of hidden services, cron jobs, or backdoor persistence.
Purpose & Capability
The advertised purpose matches the commands: scheduling, uploading, analytics, and post management across many social and chat platforms. That purpose is high impact because the documented CLI can create multi-platform posts, upload media, enumerate integrations, read analytics, and delete posts from authenticated accounts.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install postiz - After installation, invoke the skill by name or use
/postiz - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.15
- Added POSTIZ_API_KEY as a required environment variable in the skill metadata.
- No other changes detected in functionality or documentation.
v1.0.14
No user-facing changes detected in this version.
- No file changes were made in version 1.0.14.
v1.0.13
- Major update: Authentication flow and file structure changed.
- Added mandatory authentication step (OAuth2 login or API Key) before any command.
- Updated documentation with new "Authentication" section and command usage requirements.
- Changed environment variable requirements (POSTIZ_API_KEY no longer required by default).
- Removed all example files from the repository.
v1.0.12
Minor changes
v1.0.11
No changes were detected in this version.
- Version 1.0.11: slight changes.
v1.0.10
No file changes detected in this release.
- No updates or modifications were made in this version.
- Functionality, documentation, and features remain unchanged from the previous release.
v1.0.9
Version 1.0.9
- Removed the CHANGELOG.md file from the project.
- Added GitHub and official website links for Postiz in the documentation.
v1.0.8
Version 1.0.8
- No file changes detected in this release.
- Documentation and workflow for scheduling, managing, and analyzing posts across 28+ platforms remain unchanged.
- All core and common command patterns are the same as previous version.
- Delay changed
v1.0.7
No changes detected in this release.
- Version 1.0.7 does not introduce any file modifications or new features.
- All workflows, commands, and documentation remain unchanged.
v1.0.6
- Added npm and pnpm global install instructions for the Postiz CLI.
- Included a link to the package's npm release page.
- No core workflow or command changes; core features and usage remain unchanged.
v1.0.5
postiz 1.0.5 changelog
- Added a CHANGELOG.md file for improved documentation and change tracking.
- Removed the sample file examples/ai-agent-example.js to clean up unused/example code.
v1.0.4
- Added new commands and documentation for resolving missing analytics when a platform does not immediately return a post/release ID.
- Introduced the "Resolve" step in the core workflow, with usage examples for `posts:missing` and `posts:connect`.
- Updated analytics documentation to include handling for `{"missing": true}` analytics responses.
- Clarified that analytics will not work until missing release IDs are resolved.
- No other functional changes detected.
v1.0.3
- Added analytics support: track performance with new platform and post analytics commands.
- Updated docs with analytics workflow and usage examples.
- Added 12 example files for quick reference and real-world usage scenarios.
- Removed the standalone CHANGELOG.md (changelog now in release notes or version history).
- Improved documentation structure and clarity, including an explicit "Analyze" workflow step.
v1.0.2
**Postiz 1.0.1 – CLI skill expansion & enhanced documentation**
- Added 14 new documentation and guide files, including detailed usage, workflows, and supported file types.
- Overhauled SKILL.md to focus on CLI workflows, core patterns, and practical automation examples.
- Provided step-by-step integration discovery, media upload, and multi-platform post scheduling guides.
- Specified new environment variable requirement: `POSTIZ_API_URL`.
- Replaced legacy API-centric README with hands-on CLI command snippets and real campaign automation cases.
v1.0.0
- Initial release of the Postiz skill.
- Schedule social media and chat posts across 28+ supported channels.
- Provides API examples for getting channels, finding time slots, uploading files, listing posts, scheduling posts, and deleting posts.
- Requires a POSTIZ_API_KEY environment variable for authentication.
- Includes setup instructions and usage documentation.
Metadata
Frequently Asked Questions
What is Postiz is a tool to schedule social media and chat posts to 28+ channels X, LinkedIn, LinkedIn Page, Reddit, Instagram, Facebook Page, Threads, YouTube, Google My Business, TikTok, Pinterest, Dribbble, Discord, Slack, Kick, Twitch, Mastodon, Bluesky, Lemmy, Farcaster, Telegram, Nostr, VK, Medium, Dev.to, Hashnode, WordPress, ListMonk?
Postiz is a tool to schedule social media and chat posts to 28+ channels X, LinkedIn, LinkedIn Page, Reddit, Instagram, Facebook Page, Threads, YouTube, Goog... It is an AI Agent Skill for Claude Code / OpenClaw, with 12833 downloads so far.
How do I install Postiz is a tool to schedule social media and chat posts to 28+ channels X, LinkedIn, LinkedIn Page, Reddit, Instagram, Facebook Page, Threads, YouTube, Google My Business, TikTok, Pinterest, Dribbble, Discord, Slack, Kick, Twitch, Mastodon, Bluesky, Lemmy, Farcaster, Telegram, Nostr, VK, Medium, Dev.to, Hashnode, WordPress, ListMonk?
Run "/install postiz" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Postiz is a tool to schedule social media and chat posts to 28+ channels X, LinkedIn, LinkedIn Page, Reddit, Instagram, Facebook Page, Threads, YouTube, Google My Business, TikTok, Pinterest, Dribbble, Discord, Slack, Kick, Twitch, Mastodon, Bluesky, Lemmy, Farcaster, Telegram, Nostr, VK, Medium, Dev.to, Hashnode, WordPress, ListMonk free?
Yes, Postiz is a tool to schedule social media and chat posts to 28+ channels X, LinkedIn, LinkedIn Page, Reddit, Instagram, Facebook Page, Threads, YouTube, Google My Business, TikTok, Pinterest, Dribbble, Discord, Slack, Kick, Twitch, Mastodon, Bluesky, Lemmy, Farcaster, Telegram, Nostr, VK, Medium, Dev.to, Hashnode, WordPress, ListMonk is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Postiz is a tool to schedule social media and chat posts to 28+ channels X, LinkedIn, LinkedIn Page, Reddit, Instagram, Facebook Page, Threads, YouTube, Google My Business, TikTok, Pinterest, Dribbble, Discord, Slack, Kick, Twitch, Mastodon, Bluesky, Lemmy, Farcaster, Telegram, Nostr, VK, Medium, Dev.to, Hashnode, WordPress, ListMonk support?
Postiz is a tool to schedule social media and chat posts to 28+ channels X, LinkedIn, LinkedIn Page, Reddit, Instagram, Facebook Page, Threads, YouTube, Google My Business, TikTok, Pinterest, Dribbble, Discord, Slack, Kick, Twitch, Mastodon, Bluesky, Lemmy, Farcaster, Telegram, Nostr, VK, Medium, Dev.to, Hashnode, WordPress, ListMonk is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Postiz is a tool to schedule social media and chat posts to 28+ channels X, LinkedIn, LinkedIn Page, Reddit, Instagram, Facebook Page, Threads, YouTube, Google My Business, TikTok, Pinterest, Dribbble, Discord, Slack, Kick, Twitch, Mastodon, Bluesky, Lemmy, Farcaster, Telegram, Nostr, VK, Medium, Dev.to, Hashnode, WordPress, ListMonk?
It is built and maintained by nevo-david (@nevo-david); the current version is v1.0.15.
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