Post to every subreddit that matters, with one schedule

Pick the subreddits, give each the title and flair it needs, and Groniz posts to all of them from a single scheduled item — text, link, image or video.

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On Reddit, specifically

The bits Reddit makes hard, handled

Every subreddit, one action

Choose as many subreddits as you want on a single post. Groniz submits to each one in turn, spaced out rather than fired all at once.

A title and flair per subreddit

Subreddits do not agree on anything, so each one gets its own title, its own post type and its own flair on the same scheduled item — instead of one lowest-common-denominator post. A required flair the post is missing is what gets it auto-removed before anyone sees it.

Text, link, image or video

Submit whichever kind of post the subreddit takes, with 10,000 characters of body when it is a text post, and queue replies to go out under it.

Agent-driven

Reddit is just a target for your agent

Install the Groniz skill and your agent — Claude Code, Codex, ChatGPT, any MCP client — learns to drive Reddit for you. You keep the judgement; it keeps the keys out of your scripts.

You Post this to r/programming with the flair that sub requires.

groniz integrations:trigger reddit-id restrictions \
  -d '{"subreddit":"/r/programming"}'

groniz posts:create -c "What we learned shipping this" \
  --settings '{"subreddit":[{"value":{"subreddit":"programming",
    "title":"Post title","type":"text","flair":{"id":"flair-id"}}}]}' \
  -s "2026-07-18T14:00:00Z" -i "reddit-id"

restrictions reads the subreddit's own flairs first, so the post carries the flair that sub requires - missing it is what gets you auto-removed.

Set up your agent

Reddit questions

Scheduling Reddit, answered

Can I post to more than one subreddit at once?+

Yes — that is the point of the Reddit channel. Add as many subreddits as you want to a single scheduled post, each with its own title, post type and flair. Groniz submits them one after another rather than simultaneously.

Does Groniz check a subreddit’s rules before posting?+

No, and you should not assume it does. Groniz shows you a subreddit’s flair requirements while you compose, but it does not enforce karma minimums, account-age gates, title rules or posting limits at publish time — Reddit does, by rejecting the post. Read the sidebar; the rules are yours to follow.

Does Groniz show Reddit analytics?+

No. Reddit is the one channel where we surface no metrics at all — rather than show you an empty chart, we would rather say so plainly. Use Reddit’s own post insights.

Can my agent post to Reddit?+

Yes — subreddits, titles, flair and body over MCP or the CLI, the same as the Console.

Ready to get started?

Give your agent posting power, or open the Console — free to try, cancel anytime.

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