224 posts analyzed Updated Sep 2026
Averages 8 posts/day, top 25% activity. Most active Fridays around 5 AM UTC. Mostly text posts.
r/codereview Traffic & Engagement r/codereview Traffic & Engagement
Volume and engagement over time Posting volume and engagement over time
Post Format
Upvote Distribution
How upvoted posts perform Only posts with 2+ upvotes. The bands below show how those posts are spread by upvote count.
r/codereview Most Active Times When r/codereview Is Most Active
Peak posting by day and hour (UTC) When this community posts most, by day and hour (UTC)
Most Active by Day
r/codereview Flair Performance r/codereview Flair Performance
Upvotes and volume by flair Average upvotes and post volume by flair
| Flair | Posts | Upvotes |
|---|---|---|
| C/C++ | 7 (28.0%) | 2 |
| Python | 7 (28.0%) | 0 |
| Java | 6 (24.0%) | 0 |
| Functional | 5 (20.0%) | 1 |
Post Type Breakdown
Share by text, image, or link Share of posts by format: text, image, or link
r/codereview Trending Keywords Trending Keywords in r/codereview
Ranked by how often they appear Title keywords ranked by how often they appear
| Keyword | Mentions ▼ | Upvotes | Comments |
|---|---|---|---|
| code | 112 (50.0%) | 1 | 2 |
| review | 76 (33.9%) | 1 | 3 |
| built | 48 (21.4%) | 0 | 2 |
| tool | 24 (10.7%) | 0 | 3 |
| coding | 24 (10.7%) | 0 | 2 |
| reviewer | 17 (7.6%) | 0 | 2 |
| feedback | 16 (7.1%) | 1 | 2 |
| actually | 16 (7.1%) | 1 | 1 |
| agents | 14 (6.3%) | 0 | 1 |
| github | 12 (5.4%) | 0 | 1 |
r/codereview Mentioned Domains Mentioned Domains in r/codereview
Most linked sites Most linked sites in this subreddit
| Domain | Links | Upvotes |
|---|---|---|
| github.com | 7 | 0 |
r/codereview Top Posts Top Performing Posts in r/codereview
Highest-performing posts Highest-performing posts. Each title links to Reddit.
What are you using for docs that still works like a normal code review?
how do you review a PR from someone way more senior than you
Has code review become the whole job for anyone else?
Code review request: StockDory — a performance-sensitive C++23 neural-network chess engine
I built a price-time-priority order matching engine in c++
Built An Editor - A code editor written in C. AND you can make one too!
Just finished my first project, could you please review it.(No AI)
Project feedback
I built SecretLoop to close the gap between “secret detected” and “secret actually fixed”
Openspec review process
r/codereview Audience Overlap r/codereview Subreddit Overlap & Related Communities
Overlapping audiences Communities with overlapping audiences
r/codereview FAQ Frequently Asked Questions About r/codereview
What's the best time to post on r/codereview?
Based on posting volume, r/codereview is most active on Fridays around 5 AM UTC. That window has the most community activity, but busier hours also mean more competition for attention.
How active is r/codereview?
r/codereview averages 8 posts per day and ranks in the top 25% for activity among tracked SFW subreddits.
How many upvotes do posts on r/codereview get?
Posts on r/codereview average about 1 upvotes this month (net score per post).
What kind of posts does r/codereview get most?
On r/codereview, posts are a mix of formats, mostly text posts