r/Engine
Engine a community for people interested in engines and stuff.
Members
1,856
1.9K
Posts per day
—
no sample yet
Comments per post
—
no sample yet
Growth · 7d
—
not enough history yet
Growth · 30d
—
not enough history yet
Promo tolerance
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not assessed yet
Tracking since Jul 31 · growth spans are the real distance between snapshots, not rounded windows.
Member growth
Tracking since Jul 31 — growth charts appear after a week of history.
Similar by content
Communities that discuss what r/Engine discusses.
A community for those that practice the broad discipline of mechanical engineering.
The gathering place for mechanical engineers to discuss current technology, methods, jobs, and anything else related to mechanical engineering.
Dedicated to online enthusiasts of pre- and post-war European, Asian, and American antique, classic, and vintage sports, racing, and classic autos. Historic context is always appreciated (nay, encouraged!).
See the full lists on similar subreddits.
r/Engine — frequently asked
How many members does r/Engine have?
r/Engine has 1,856 members as of our most recent crawl on Jul 31. Prowlo re-checks tracked communities on a rolling schedule, so this figure moves rather than sitting frozen at whatever it was when a scraper last ran.
Is r/Engine growing?
We don't have 30 days of snapshot history for r/Engine yet, so we're not going to invent a growth number. We've been tracking it since Jul 31; the chart fills in as history accumulates.
How active is r/Engine?
We don't have a reliable posting-rate sample for r/Engine yet. Subscriber count alone is a poor guide to whether a community is active, so treat this one as unverified until the crawl accumulates more.
Can I promote my product in r/Engine?
We don't have a promo-tolerance read for r/Engine yet. Default to the safe approach: read the sidebar rules, contribute in threads where you gain nothing, and mention your product only when it is the honest answer to someone's question.
How do I monitor r/Engine for mentions?
Hit Watch on this page. Prowlo starts crawling r/Engine into your Dataset — every new post indexed and embedded, searchable semantically, queryable by your AI agent over MCP, and able to trigger keyword alerts in Slack. Prowlo is read-only; it never posts on your behalf.