Postproxy

What this skill does

Create, schedule, and manage social media posts, comments, and DMs across 11 platforms — Facebook, Instagram, TikTok, LinkedIn, YouTube, X/Twitter, Threads, Pinterest, Bluesky, Telegram, and Google Business — via the Postproxy API.

Postproxy is part of the Automation & Workflows category — automation and workflow skills that schedule, trigger, and orchestrate tasks. You can install it on its own or alongside other automation & workflows skills from the OpenClaw catalog.

How to install Postproxy

The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:

1. Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
2. Open the in-app Skills panel.
3. Search for postproxy and click Install.
4. The skill activates automatically when an incoming message matches its description.

Install from the command line

If you already run the OpenClaw CLI, add Postproxy with a single command:

openclaw skills add postproxy

This pulls postproxy from ClawHub and installs it into ~/.openclaw/skills/postproxy/. Restart the OpenClaw gateway afterwards so the new skill is discovered.

How to use Postproxy

Once installed, Postproxy activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.

Turning video into a finished short

Postproxy works with video. Getting from there to something postable is a separate job: ViralMint — an open-source video pipeline — reframes to vertical, cleans the audio, cuts dead air, burns animated captions, and exports a version sized for TikTok, Reels, and Shorts.

It runs as an MCP server, so an OpenClaw agent can drive it from the same chat you already use: ask for a short, and the render comes back finished. See how to connect a video pipeline to your agent.

Manual install (advanced)

If you prefer manual installation:

1. Click the Download .zip button above to grab postproxy-2.0.2.zip directly from our S3 mirror.
2. Unzip into ~/.openclaw/skills/postproxy/ (create the directory if it does not exist).
3. Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.

Frequently asked questions

How do I install Postproxy?

Install Postproxy in the OpenClaw Easy desktop app by opening the Skills panel, searching for postproxy, and clicking Install. From a terminal you can run: openclaw skills add postproxy. Either way the skill is placed in ~/.openclaw/skills/postproxy/.

Is Postproxy free?

Yes. Postproxy is free and open-source, distributed under the Apache-2.0 license through ClawHub. No account or payment is required to download or run it.

What does Postproxy do?

Create, schedule, and manage social media posts, comments, and DMs across 11 platforms — Facebook, Instagram, TikTok, LinkedIn, YouTube, X/Twitter, Threads, Pinterest, Bluesky, Telegram, and Google Business — via the Postproxy API.

Related: more automation & workflows skills

If Postproxy looks useful, you may also want to check out other automation & workflows skills in the OpenClaw catalog:

• Asana ⬇ 2.5K
• Meshy AI ⬇ 2.5K
• 任务守望者与弹窗杀手 (Task Watchdog) ⬇ 2.5K
• Full access to all Exchange 2010 EWS functions, should work with other EWS Open Source ⬇ 2.5K
• Ops Framework ⬇ 2.5K

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