OpenClaw skill that crossposts your X/Twitter posts to relevant subreddits — with smart pacing, content adaptation, and subreddit-aware drafting.
Give your agent an X post URL. It finds the right subreddits, rewrites your content for each community, gets your approval, and posts via browser automation.
You: "crosspost this to reddit: https://x.com/username/status/123456789"
Agent: reads tweet via browser
→ searches Reddit for relevant communities
→ checks your subscriptions + karma
→ presents 5-7 subreddit recommendations with draft posts
→ waits for your approval
You: "post to all of them"
Agent: posts to each sub with natural pacing
→ verifies each post wasn't spam-filtered
→ reports back with links
| Feature | What it does |
|---|---|
| Smart pacing | Natural timing between posts with varied intervals |
| Content adaptation | Every post rewritten per subreddit — different angle, title, length |
| Casual writing style | Concise, conversational drafts that match each community's tone |
| Subreddit awareness | Checks karma reqs, flair rules, title formats, posting policies before submitting |
| Post verification | Confirms posts appear in /new — catches silent spam filter removals |
| Browser resilience | Handles timeouts/crashes gracefully, prevents double-posting |
| Time-of-day awareness | Warns if posting during dead hours, suggests peak times |
| Engagement follow-up | Reminds you to reply to early comments to boost visibility |
Reddit's API requires app registration and has strict rate limits. Browser automation lets your agent post as you — same session, same account, no API keys needed.
Copy SKILL.md into your OpenClaw skills directory:
mkdir -p ~/.openclaw/workspace/skills/reddit-crosspost
curl -o ~/.openclaw/workspace/skills/reddit-crosspost/SKILL.md \
https://raw.githubusercontent.com/ashemag/reddit-crosspost/main/SKILL.md- OpenClaw with browser automation enabled
- Logged into Reddit in the openclaw browser profile
- Logged into X/Twitter in the openclaw browser profile (for reading tweet content)
After a crosspost run, you get a summary like:
✅ r/founder — "distribution > building right now and i don't think it's close"
https://reddit.com/r/founder/comments/abc123
✅ r/micro_saas — "anyone else spending more time on distribution than building?"
https://reddit.com/r/micro_saas/comments/def456
❌ r/Entrepreneur — requires 10 comment karma in sub (you have 0)
⏭️ r/startups — skipped, requires specific title prefix + strict posting rules