← Back to Skills Marketplace
143
Downloads
1
Stars
0
Active Installs
3
Versions
Install in OpenClaw
/install posthero
Description
Schedule and publish social media posts across LinkedIn, Twitter/X, Instagram, Facebook, YouTube, TikTok, Threads, and Bluesky using the PostHero API. Create...
Usage Guidance
This skill appears coherent, but treat your POSTHERO_API_KEY like any API secret: only provide a key you obtained from the official PostHero site, confirm the base URL (server.posthero.ai) matches PostHero's documentation, and ensure the key's permissions are limited (and can be revoked). Be aware that anyone with this key and access to the agent can create or publish posts on your connected social accounts — consider using a key with constrained scope or rotating it if the agent is shared. If you have concerns, verify the integration on PostHero's dashboard and monitor account activity after enabling the skill.
Capability Analysis
Type: OpenClaw Skill
Name: posthero
Version: 1.1.0
The PostHero skill is a legitimate social media management integration that allows an agent to schedule and publish content across multiple platforms via the PostHero API (server.posthero.ai). The skill documentation (SKILL.md) provides standard API instructions for account management, post creation, and analytics without any evidence of malicious intent, data exfiltration, or prompt injection attacks.
Capability Tags
Capability Assessment
Purpose & Capability
Name/description claim scheduling and publishing via the PostHero API and the skill only requests POSTHERO_API_KEY and documents API endpoints on server.posthero.ai — these requirements align with the stated purpose.
Instruction Scope
SKILL.md instructs calling PostHero API endpoints (e.g., GET /accounts, POST /posts) and using the POSTHERO_API_KEY in the Authorization header. It does not direct the agent to read unrelated files, environment variables, or exfiltrate data to unexpected endpoints.
Install Mechanism
No install spec or code files are present (instruction-only), so nothing is written to disk or downloaded during install — this minimizes installation risk.
Credentials
Only a single credential (POSTHERO_API_KEY) is required and this directly maps to the API-based functionality described. There are no unrelated secrets or multiple disparate credentials requested.
Persistence & Privilege
Skill does not request always:true and has no install-time hooks or instructions to modify other skills or system-wide settings. Autonomous invocation is allowed by default but is not combined with other elevated privileges here.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install posthero - After installation, invoke the skill by name or use
/posthero - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.1.0
Auto-plug for LinkedIn comments; clarified threading uses triple newlines per platform; LinkedIn platformContent is now first-class
v1.0.1
- No file changes detected in this version.
- SKILL.md remains unchanged.
- No new features, bug fixes, or documentation updates included.
v1.0.0
Initial release of PostHero — schedule and publish social media posts across 8 platforms.
- Schedule, draft, and publish posts to LinkedIn, Twitter/X, Instagram, Facebook, YouTube, TikTok, Threads, and Bluesky via the PostHero API.
- Manage content and get analytics from a simple conversational interface.
- Support for character limits, per-platform content overrides, and media attachments.
- Workflow guidance for account selection, scheduling, and post creation.
- Includes full API reference and usage instructions.
Metadata
Frequently Asked Questions
What is Openclaw?
Schedule and publish social media posts across LinkedIn, Twitter/X, Instagram, Facebook, YouTube, TikTok, Threads, and Bluesky using the PostHero API. Create... It is an AI Agent Skill for Claude Code / OpenClaw, with 143 downloads so far.
How do I install Openclaw?
Run "/install posthero" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Openclaw free?
Yes, Openclaw is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Openclaw support?
Openclaw is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Openclaw?
It is built and maintained by a007mr (@a007mr); the current version is v1.1.0.
More Skills