r/ycombinator is a subreddit with 199k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses startup, struggling, yc, cofounder, and struggle, and they frequently recommend/review ui framework.
News and discussion around startups and applying to Y Combinator.
In 2005, Y Combinator created a new model for funding early stage startups. We invest $500,000 in every startup and work intensively with the founders for three months. For the life of their company, founders have access to the most powerful community in the world, essential advice, later-stage funding and programs, recruiting resources, and exclusive deals.
Popular Themes in r/ycombinator
#1
Advice Requests
: "Seeking Advice From Good People at YC"
9 posts
#2
Solution Requests
: "Looking for a Technical Co-founder | Healthtech"
2 posts
#3
Pain & Anger
: "800 users, 0 paying. Did I build too much?"
2 posts
#4
Opportunities
: "Looking for a Paid Summer 2027 Internship | Founder's Office • Product • Operations | Open Worldwide 🌍"
2 posts
Popular Topics in r/ycombinator
#1
Startup
: "Bringing my previous business partner as a Co-Founder"
18 posts
#2
Struggling
18 posts
#3
Yc
: "Applied to Yc with my open-source "company brain" — turns out another open-source project of mine matches an RFS item almost exactly"
11 posts
#4
Cofounder
9 posts
#5
Struggle
8 posts
#6
Founder
: "Bringing my previous business partner as a Co-Founder"
8 posts
#7
Technical
6 posts
#8
Advice
6 posts
#9
Idea
4 posts
#10
Business
4 posts
Products Discussed in r/ycombinator
Ui Framework
5 reviews
#1
Hugging Face
5.0★ from 1 review
#2
Vercel
5.0★ from 1 review
#3
Chatscope
2.0★ from 1 review
Member Growth in r/ycombinator
Yearly
+63k members(46.7%)
Similar Subreddits to r/ycombinator
r/Entrepreneurs
175k members
131.3% / yr
r/founder
55k members
2083.9% / yr
r/indianstartups
124k members
65.9% / yr
r/indiehackers
186k members
85.8% / yr
r/SaaS
773k members
114.6% / yr
r/startup
314k members
41.6% / yr
r/StartupAccelerators
40k members
78.1% / yr
r/Startup_Ideas
324k members
94.6% / yr
r/startups
2.1M members
11.9% / yr
r/TheFounders
34k members
354.9% / yr
About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/ycombinator, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: August 6, 2026