r/Lightbulb

🚀60,099 subscribers
📆Date created: 06/23/2011

Show off your ideas, inventions and innovations! This a subreddit for anyone who needs opinions on their ideas. No matter the sort, even theoretical ideas are acceptable. Hopefully we can make differences in this world, one step at a time.

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Found 100 subreddits like r/Lightbulb
Sorted by: Best match
r/Lightbulb »
#1
reddit.com/r/Lightbulb
60099 subscribers
Show off your ideas, inventions and innovations! This a subreddit for anyone who needs opinions on their ideas. No matter the sort, even theoretical ideas are acceptable. Hopefully we can make differences in this world, one step at a time.
r/Jokes »
#2
reddit.com/r/Jokes
17390964 subscribers
The funniest sub on reddit. Hundreds of jokes posted each day, and some of them aren't even reposts!
r/mildlyinteresting »
#3
reddit.com/r/mildlyinteresting
16687537 subscribers
Aww, cripes. I didn't know I'd have to write a description. How many words is that so far, like a hundred? Soooo, yeah. Mildly interesting stuff. Stuff that interests you. Mildly. It's in the name, ffs.
r/AntiJokes »
#4
reddit.com/r/AntiJokes
231910 subscribers
"Jokes" that are funny that aren't jokes.
r/Showerthoughts »
#5
reddit.com/r/Showerthoughts
18735424 subscribers
A subreddit for sharing those miniature epiphanies you have that highlight the oddities within the familiar.
r/pics »
#6
reddit.com/r/pics
23152842 subscribers
A place for pictures and photographs.
r/whatisthisthing »
#7
reddit.com/r/whatisthisthing
1283836 subscribers
If you have something and you don't know what it is, this is the place for you to search for an answer.
r/funny »
#8
reddit.com/r/funny
27105096 subscribers
Welcome to r/Funny: reddit's largest humour depository
r/dadjokes »
#9
reddit.com/r/dadjokes
2038272 subscribers
A homely place for the jokes that make you laugh and cringe in equal measure. If it's good because it's bad or so bad that it's good, this is where it belongs.
r/AntiAntiJokes »
#10
reddit.com/r/AntiAntiJokes
44546 subscribers
reddit's home for absurd humor **What *is* an AntiAntiJoke??** Well.... * Jokes have funny punchlines. * AntiJokes have mundane, run-of-the-mill punchlines. * AntiAntiJokes have absurd, ridiculous, non-sensical punchlines. Here's an example: > **Q**: A man walks into a bar... > **AntiAnt...
r/AskReddit »
#11
reddit.com/r/AskReddit
25162094 subscribers
r/AskReddit is the place to ask and answer thought-provoking questions.
r/todayilearned »
#12
reddit.com/r/todayilearned
21744681 subscribers
You learn something new every day; what did you learn today? Submit interesting and specific facts about something that you just found out here.
r/WeWantPlates »
#13
reddit.com/r/WeWantPlates
574694 subscribers
**We Want Plates** crusades against serving food on bits of wood and roof tiles, chips in mugs and drinks in jam jars.
r/mildlyinfuriating »
#14
reddit.com/r/mildlyinfuriating
1986172 subscribers
A place to post the most midly infuriating things!   . order corn
r/MeanJokes »
#15
reddit.com/r/MeanJokes
98677 subscribers
A collection of the cruelest, most offensive jokes you can think of.
r/shittyaskscience »
#16
reddit.com/r/shittyaskscience
796157 subscribers
Reddit's new look is shit. Revert back to classic.
r/porcupinetree »
#17
reddit.com/r/porcupinetree
4815 subscribers
Porcupine Tree is unquestionably one of the most difficult-to-categorize and innovative rock bands of all time. The band was formed by musician Steven Wilson in 1987, and began essentially as a solo project for Wilson, who created all of the music. By December 1993, Wilson desired to work in a band ...
r/HomeImprovement »
#18
reddit.com/r/HomeImprovement
789437 subscribers
A community dedicated to helping individuals that are looking for advice on personal home improvement projects. If you are new here, please review the guidelines on the stickied post.
r/raisedbynarcissists »
#19
reddit.com/r/raisedbynarcissists
489360 subscribers
This is a support group for people raised by (or being raised by) a narcissistic parent. Please share your stories, your questions, your histories, your fears and your triumphs. Significant others and friends are all welcome.
r/NoStupidQuestions »
#20
reddit.com/r/NoStupidQuestions
1314788 subscribers
Ask away!
r/itookapicture »
#21
reddit.com/r/itookapicture
1912368 subscribers
A subreddit about photography techniques and styles. Post your work here to ask for critique, or browse the submissions and learn how photography techniques are achieved.
r/homeautomation »
#22
reddit.com/r/homeautomation
432669 subscribers
A subreddit focused on automating your home, housework or household activity. Sensors, switches, cameras, locks, etc. Any automation questions/discussions are welcome!
r/technology »
#23
reddit.com/r/technology
8271346 subscribers
Subreddit dedicated to the news and discussions about the creation and use of technology and its surrounding issues.
r/teenagers »
#24
reddit.com/r/teenagers
1554171 subscribers
r/teenagers is the biggest community forum run by teenagers for teenagers. Our subreddit is primarily for discussions and memes that an average teenager would enjoy to discuss about. We do not have any age-restriction in place but do keep in mind this is targeted for users between the ages of 13 to ...
r/WTF »
#25
reddit.com/r/WTF
5934440 subscribers
Things that make you say "What the F*ck".
r/blender »
#26
reddit.com/r/blender
166115 subscribers
/r/blender is a subreddit devoted to Blender, the amazing open-source software program for 3D modeling, animation, rendering and more!
r/CrappyDesign »
#27
reddit.com/r/CrappyDesign
1861548 subscribers
MAY THE COMIC SANS AND LENS FLARES FLOW UNFILTERED
r/explainlikeimfive »
#28
reddit.com/r/explainlikeimfive
17294224 subscribers
Explain Like I'm Five is the best forum and archive on the internet for layperson-friendly explanations. Don't Panic!
r/politics »
#29
reddit.com/r/politics
5529186 subscribers
/r/Politics is for news and discussion about U.S. politics.
r/darkhumorjokes »
#30
reddit.com/r/darkhumorjokes
Temporarily Closed
r/StonerEngineering »
#31
reddit.com/r/StonerEngineering
208535 subscribers
You give a few pot heads a bunch of weed and nothing to smoke out of and they suddenly become engineers. It's amazing.
r/reddit.com »
#32
reddit.com/r/reddit.com
825527 subscribers
The original subreddit, now archived.
r/interestingasfuck »
#33
reddit.com/r/interestingasfuck
4468612 subscribers
For almost anything you find interestingasfuck
r/Wishlist »
#34
reddit.com/r/Wishlist
42900 subscribers
Wishlist is a subreddit cultivated by veterans of reddit gifting. We like to buy presents for strangers, make friends, and indulge in the occasional shenanigan. In short, we don't hate fun.
r/ProgrammerHumor »
#35
reddit.com/r/ProgrammerHumor
988508 subscribers
Dedicated to humor and jokes relating to programmers and programming.
r/OSHA »
#36
reddit.com/r/OSHA
674414 subscribers
Stay safe.
r/conspiracy »
#37
reddit.com/r/conspiracy
1019373 subscribers
**The conspiracy subreddit is a thinking ground. Above all else, we respect everyone's opinions and ALL religious beliefs and creeds. We hope to challenge issues which have captured the public’s imagination, from JFK and UFOs to 9/11. This is a forum for free thinking, not hate speech. Respect oth...
r/askscience »
#38
reddit.com/r/askscience
18263319 subscribers
Ask a science question, get a science answer.
r/WritingPrompts »
#39
reddit.com/r/WritingPrompts
14040454 subscribers
Writing Prompts. You're a writer and you just want to flex those muscles? You've come to the right place! If you see a prompt you like, simply write a short story based on it. Get comments from others, and leave commentary for other people's works. Let's help each other.
r/electricians »
#40
reddit.com/r/electricians
77906 subscribers
Welcome Reddit's International Electrical Worker Community. Talk shop, show off pictures of your work, get general help, and ask code related questions. Help your fellow Redditors crack the electrical code.
r/AskOuija »
#41
reddit.com/r/AskOuija
585199 subscribers
AskReddit, Ouija-style.
r/environment »
#42
reddit.com/r/environment
625118 subscribers
Current news, information and issues related to the environment.
r/Frugal »
#43
reddit.com/r/Frugal
1153306 subscribers
Frugality is the mental approach we each take when considering our resource allocations. It includes time, money, convenience, and many other factors.
r/videos »
#44
reddit.com/r/videos
21539259 subscribers
The best place for video content of all kinds. Please read the sidebar below for our rules.
r/energy »
#45
reddit.com/r/energy
86265 subscribers
r/tattoos »
#46
reddit.com/r/tattoos
2642730 subscribers
This subreddit is intended for posting your own personal tattoos, but also includes: tattoo flash and tattoo paintings from approved submitters. Below are some guidelines, and rules. Please direct any questions to the mod team.
r/gifs »
#47
reddit.com/r/gifs
19202527 subscribers
Funny, animated GIFs: Your favorite computer file type! Officially pronounced with a hard "J"
r/woahdude »
#48
reddit.com/r/woahdude
2783524 subscribers
The best links to click while you're stoned! Psychedelic, mindfucking, mesmerizing, reality-distorting or trippy games, video, audio & images that make a sober person feel stoned, or stoned person trip harder! Come for mindfucks and self-inflicted gaslighting. Or the hypnotic or mesmerising. V...
r/fixit »
#49
reddit.com/r/fixit
46631 subscribers
From eyeglasses, to office chairs, cherished childhood stuffed animals, and trinkets and toys. Doors, walls, furniture and floors, popcorn ceilings *and* ceiling fans. Appliances, kitchen utensils, drills, chainsaws, and machines of all ilk. Someone here is going to try to help you fix it when it's ...
r/DIY »
#50
reddit.com/r/DIY
16699939 subscribers
A place where people can come to learn and share their experiences of doing, building and fixing things on their own.
r/Random_Acts_Of_Amazon »
#51
reddit.com/r/Random_Acts_Of_Amazon
106801 subscribers
Community, friends, gifting and fun! Random Acts with an Amazon Wishlist. Gift, get gifted, be merry, and have fun.
r/3amjokes »
#52
reddit.com/r/3amjokes
263035 subscribers
All the stupid humor of sleep deprivation under one roof.
r/DarkJokeCentral »
#53
reddit.com/r/DarkJokeCentral
83548 subscribers
Welcome to the new dark joke subreddit, there is more moderation meaning that only the good jokes are kept up. Please consider subscribing to stay up to date with all the new jokes. This subreddit probably isn't safe for family or work. Made by lofou
r/trees »
#54
reddit.com/r/trees
1433944 subscribers
The go-to subreddit for anything and everything cannabis. From MMJ to munchies, from nugs to news, and everything between! The casual cannabis community
r/stevenwilson »
#55
reddit.com/r/stevenwilson
5257 subscribers
Subreddit dedicated to Steven Wilson and all of his musical projects.
r/im14andthisisdeep »
#56
reddit.com/r/im14andthisisdeep
680872 subscribers
A place to talk about stupid 'deep and meaningful' philosophy found on blogs, tumblr, facebook, reddit, or anywhere else. Insights that people should have outgrown by the time they were 14. Jaden Smith is our patron saint, with many deep twitter posts.
r/wewantcups »
#57
reddit.com/r/wewantcups
37026 subscribers
Welcome to r/wewantcups! We aim to humiliate establishments for serving beverages a cup or glass to hilarious effect!
r/Art »
#58
reddit.com/r/Art
16528704 subscribers
This is a subreddit about art. We do not support the reddit redesign. It is horrible and the admins have ignored our feedback. Please do not use it. Go to your preferences and enable old reddit as your default experience.
r/memes »
#59
reddit.com/r/memes
6909538 subscribers
Memes! A way of describing cultural information being shared. An element of a culture or system of behavior that may be considered to be passed from one individual to another by nongenetic means, especially imitation.
r/PoliticalHumor »
#60
reddit.com/r/PoliticalHumor
814586 subscribers
A subreddit focused on US politics, and the ridiculousness surrounding them.
r/exmormon »
#61
reddit.com/r/exmormon
141366 subscribers
A forum for ex-mormons and others who have been affected by mormonism to share news, commentary, and comedy about the Mormon church.
r/terrariums »
#62
reddit.com/r/terrariums
47677 subscribers
r/AdviceAnimals »
#63
reddit.com/r/AdviceAnimals
7856701 subscribers
Reddit's Gold Mine
r/LatvianJokes »
#64
reddit.com/r/LatvianJokes
33270 subscribers
Now you have found /r/LatvianJokes, struggle is finally over.
r/LifeProTips »
#65
reddit.com/r/LifeProTips
16857948 subscribers
Tips that improve your life in one way or another.
r/oneshot »
#66
reddit.com/r/oneshot
5094 subscribers
Subreddit for the game *OneShot*.
r/shittysuperpowers »
#67
reddit.com/r/shittysuperpowers
306029 subscribers
Post your favorite shitty superpowers that will help you save or shit on the world that needs us!
r/science »
#68
reddit.com/r/science
22685339 subscribers
This community is a place to share and discuss new scientific research. Read about the latest advances in astronomy, biology, medicine, physics, social science, and more. Find and submit new publications and popular science coverage of current research.
r/howto »
#69
reddit.com/r/howto
1225165 subscribers
How To and DIY for redditors! /r/Howto
r/Documentaries »
#70
reddit.com/r/Documentaries
15471018 subscribers
tl;dw
r/Glitch_in_the_Matrix »
#71
reddit.com/r/Glitch_in_the_Matrix
463814 subscribers
"Eye-witness event(s) that cannot be explained with critical thinking." **Please read forum rules before posting**
r/notinteresting »
#72
reddit.com/r/notinteresting
337596 subscribers
For things that are not interesting at all
r/cleanjokes »
#73
reddit.com/r/cleanjokes
80178 subscribers
For those of you who are either easily offended or just like clean jokes.
r/oddlysatisfying »
#74
reddit.com/r/oddlysatisfying
3623285 subscribers
For those little things that are inexplicably satisfying.
r/RocketLeagueExchange »
#75
reddit.com/r/RocketLeagueExchange
100844 subscribers
Subreddit for all kinds of Rocket League cosmetic item trades.
r/gadgets »
#76
reddit.com/r/gadgets
16002832 subscribers
From Vintage gadgetry to the latest and greatest, /r/Gadgets is all about discussing, reviewing, and enjoying gadgets.
r/homeowners »
#77
reddit.com/r/homeowners
104161 subscribers
r/ShitRedditSays »
#78
reddit.com/r/ShitRedditSays
133712 subscribers
social justice league chats. The internet promotes unity, and this unity makes people comfortable with this type of joke. All you do is disrupt this unity and make people uncomfortable.
r/pcmasterrace »
#79
reddit.com/r/pcmasterrace
3016838 subscribers
Welcome to the official subreddit of the PC Master Race. In this subreddit, we celebrate and promote the ultimate gaming and working platform. Ascend to a level that respects your eyes, your wallet, your mind, and your heart. Ascend to... the PC Master Race.
r/ShittyLifeProTips »
#80
reddit.com/r/ShittyLifeProTips
844996 subscribers
A place for the shittiest, most mocking "pro-tips" you can think of. Whether you want to let us know how glue can help out your hair or the quickest way to clog a public toilet, we're the place to post. If your post does not appear in the new tab after several minutes, it may have been caught by o...
r/Hue »
#81
reddit.com/r/Hue
52854 subscribers
Philips Hue Reddit Community
r/dankmemes »
#82
reddit.com/r/dankmemes
3019131 subscribers
THE place to post dank memes
r/RATS »
#83
reddit.com/r/RATS
87436 subscribers
A subreddit for all things pet rats!
r/circlejerk »
#84
reddit.com/r/circlejerk
381223 subscribers
r/circlejerk is the place to ask and answer thought-provoking questions.
r/stopdrinking »
#85
reddit.com/r/stopdrinking
201039 subscribers
This subreddit is a place to motivate each other to control or stop drinking. We welcome anyone who wishes to join in by asking for advice, sharing our experiences and stories, or just encouraging someone who is trying to quit or cut down. Please post only when sober, you're welcome to read in the m...
r/AskElectronics »
#86
reddit.com/r/AskElectronics
66944 subscribers
This is an ELECTRONIC ENGINEERING subreddit, covering practical, component-level circuit design and repair questions, electronics theory, electronic components, tools and equipment.
r/ThriftStoreHauls »
#87
reddit.com/r/ThriftStoreHauls
835567 subscribers
A forum dedicated to sharing your thrifty finds - garage sales, flea markets, pawn shops, and more. Come join our great community and share your passion for the hunt with others!
r/2007scape »
#88
reddit.com/r/2007scape
416658 subscribers
The community for Old School RuneScape discussion on reddit. Join us for game discussions, weekly events and skilling competitions! OSRS is the official legacy version of RS, the largest free-to-play MMORPG.
r/theydidthemath »
#89
reddit.com/r/theydidthemath
521777 subscribers
And they said math has no real world applications
r/Damnthatsinteresting »
#90
reddit.com/r/Damnthatsinteresting
1953424 subscribers
For things that are amazing, interesting, and incredible!
r/therewasanattempt »
#91
reddit.com/r/therewasanattempt
1362622 subscribers
For all the attempts in life
r/aww »
#92
reddit.com/r/aww
22421296 subscribers
Things that make you go AWW! Like puppies, bunnies, babies, and so on... A place for really cute pictures and videos!
r/vegan »
#93
reddit.com/r/vegan
390037 subscribers
This is a place for people who are vegans or interested in veganism to share links, ideas, or recipes. "A philosophy and way of living which seeks to exclude—as far as is possible and practicable—all forms of exploitation of, and cruelty to, animals for food, clothing or any other purpose" - Th...
r/Offensivejokes »
#94
reddit.com/r/Offensivejokes
39464 subscribers
r/Anticonsumption »
#95
reddit.com/r/Anticonsumption
192451 subscribers
Consumerism Kills
r/AskEngineers »
#96
reddit.com/r/AskEngineers
147594 subscribers
Engineers apply the knowledge of math & science to design and manufacture maintainable systems used to solve specific problems. AskEngineers is a forum for questions about the processes and standards used to build these systems, as well as for questions about the engineering profession and its m...
r/fifthworldproblems »
#97
reddit.com/r/fifthworldproblems
148512 subscribers
r/CrazyIdeas »
#98
reddit.com/r/CrazyIdeas
536456 subscribers
Is your idea too crazy to work? So crazy it might work? Perfect.
r/britishproblems »
#99
reddit.com/r/britishproblems
389042 subscribers
Tea went cold.
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