r/invention
Welcome to invention
How to think about r/invention
The community focuses on the sharing and discussion of innovative inventions and breakthroughs across various fields, including technology, medicine, and everyday objects. Members often engage in conversations about remarkable ideas and concepts that could potentially change lives or improve existing solutions. The distinctiveness of this community lies in its emphasis on creativity and the exploration of new possibilities, making it a hub for aspiring inventors and enthusiasts alike.
Confidence 4/5
Audience
Participants in this community are typically individuals interested in innovation, ranging from amateur inventors to professionals in creative fields. The demographic is diverse, including students, hobbyists, and industry experts who share a passion for invention and discovery. The vibe is generally supportive and curious, with members eager to learn from one another and share their own ideas and projects.
Posting culture
Content that thrives in this community includes detailed descriptions of inventions, prototypes, and discussions about the implications of new technologies. Members appreciate well-researched posts that provide insights or provoke thoughtful discussions. Conversely, posts that lack substance, are overly promotional, or do not align with the community's focus on genuine innovation tend to receive downvotes. The posting cadence is moderate, with members regularly sharing new ideas and updates.
Brand engagement notes
Brands looking to engage with this community should prioritize authenticity and value-driven content over overt promotion. Sharing insightful articles, case studies, or engaging in discussions about the future of innovation can resonate well with members. However, brands should avoid direct advertising or self-promotion, as this may lead to backlash. Instead, fostering a genuine connection by contributing to conversations and showcasing real-world applications of inventions can enhance brand perception.
Top keywords
What r/invention talks about
Weighted by how often each term appears in posts and comments, relative to baseline frequency. The largest words are the strongest signals of community focus.
External signals
Where the community looks
Top external domains linked from posts and comments — a quick read on the sources of truth this audience trusts.
Top contributors
Who shapes the conversation
The most active and most-upvoted posters and commenters in this community. Useful when planning outreach or studying a community's tastemakers.
Top posters
By post count
By votes
Similar communities
Where this audience also spends time
Topic-adjacent communities surfaced from Reddit's own related subreddit signal.
FAQ
r/invention — frequently asked questions
Quick facts about this subreddit's size, history, focus, and related communities.
How many subscribers does r/invention have?
r/invention has approximately 8,124 subscribers as of May 27, 2026.
When was r/invention created?
r/invention was created on October 15, 2009 (17 years ago).
What is r/invention about?
The community focuses on the sharing and discussion of innovative inventions and breakthroughs across various fields, including technology, medicine, and everyday objects. Members often engage in conversations about remarkable ideas and concepts that could potentially change lives or improve existing solutions. The distinctiveness of this community lies in its emphasis on cr…
What subreddits are similar to r/invention?
Communities similar to r/invention include r/inventors, r/5meodmt.
Who are the most active posters on r/invention?
The most frequent posters on r/invention include u/hackerzcity, u/Anenome5.
Ready to engage on r/invention?
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