r/datasets is a subreddit with 223k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses dataset, looking for, looking, looking for a, and data, and they frequently recommend/review database.
A place to share, find, and discuss Datasets.
Popular Themes in r/datasets
#1
Advice Requests
: "500TB of Open Source financial data for free"
26 posts
#2
Solution Requests
: "I compared 7 nutrition APIs by price, rate limits, and usable request capacity"
11 posts
#3
Ideas
: "If you could add one feature to every data enrichment API, what would it be?"
7 posts
#4
Self-Promotion
: "[self-promotion] 53 long-stay & digital-nomad visa programmes, 46 countries — each row sourced to a government page with a verified date (CC BY 4.0, JSON + CSV)"
6 posts
#5
Pain & Anger
: "Getting 30+ years of SEC Company Fundamentals is HARD!"
2 posts
#6
Money Talk
: "150 Million rows of mutual fund and etf performance over the last 15+ years [PAID]"
1 post
Popular Topics in r/datasets
#1
Dataset
: "Looking for a Dataset tracking multiple students' daily habits/behavior AND academic performance over time"
47 posts
#2
Looking For
22 posts
#3
Looking
19 posts
#4
Looking For A
18 posts
#5
Data
9 posts
#6
Datasets
4 posts
#7
Us
3 posts
#8
Ai
2 posts
#9
Social Media
2 posts
#10
Pokemon
2 posts
Products Discussed in r/datasets
Database
1 review
#1
Stanford
5.0★ from 1 review
Flair Used in r/datasets
#1
dataset
: "I scraped 5.94 billion TikTok videos and 3.23 billion profiles in 3 weeks. Uploaded full dataset to Hugging Face for free. Step by step tutorial and code below."
48 posts
#2
resource
: "500TB of Open Source financial data for free"
38 posts
#3
question
: "Before labeling 10,000 images, label the same 100 twice"
27 posts
#4
request
: "Bollywood IMDB Data Required after 2024"
26 posts
#5
discussion
: "Evidence of Fraud in an Influential Study About Procrastination"
11 posts
#6
API
: "[Self-Promo] AI-agent-ready financial data + near-real-time insider trading data"
6 posts
#7
mock dataset
: "[Self-promotion] [Synthetic] Ontario municipal FIR explorer: 436/444 municipalities with 2023–2025 filings — provenance feedback wanted"
2 posts
Member Growth in r/datasets
Yearly
+16k members(7.5%)
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Last updated: September 11, 2026