Skill X Post Ai Image

Generate an AI image via Gemini and post it to X (Twitter) using OAuth1. Supports text-only or text+image tweets.

Audits

Pass

ClawScanPass

Agentic behavior and permission review.

Static analysisPass

Pattern checks against bundled files.

VirusTotalPass

Multi-engine malware detections and file reputation.

Install

openclaw skills install skill-x-post-ai-image

X Post with AI-Generated Image

Generate a Gemini AI image from a text prompt, compress it, and post it as a tweet — all in one command.

Prerequisites

xurl CLI (X/Twitter auth) — see xurl skill
GEMINI_API_KEY env var
nano-banana-pro skill installed (OpenClaw)
uv Python runner

Setup

export GEMINI_API_KEY="your-gemini-api-key"
export X_CONSUMER_KEY="..."
export X_CONSUMER_SECRET="..."
export X_ACCESS_TOKEN="..."
export X_ACCESS_TOKEN_SECRET="..."

Usage

# Post tweet with AI-generated image
python3 scripts/post_with_image.py \
  --text "Your tweet text here" \
  --prompt "AI image prompt — describe the visual"

# Text-only tweet
python3 scripts/post_with_image.py \
  --text "Your tweet text" \
  --no-image

How it works

Calls Gemini image generation with prompt → PNG
Compresses + resizes to 1200×675 JPEG (Twitter optimal)
Uploads via Twitter media API (OAuth1)
Posts tweet with media via xurl

Inputs

Param	Description
`--text`	Tweet text (required)
`--prompt`	Image generation prompt (optional)
`--no-image`	Skip image, post text only

Output

Tweet posted; media ID and confirmation logged to stdout.