Skip to content

r/SideProject

r/SideProject - A community for sharing side projects

r/SideProject is a subreddit for sharing and receiving constructive feedback on side projects.

Members
872,315
Created
2013
Posts a day
217
Avg comments, top posts this week
57

r/SideProject is a Reddit community with 872,315 members, created in 2013. It averaged about 217 new posts a day over the last month. This week's top posts had a median score of 125 and an average of 57 comments each. Built, app and free are the words that show up most in recent titles. This month's top posts went up most often around 14:00 UTC, and most often on a Friday.

Only approved members can post in r/SideProject.

Data checked October 18, 2026 · Open on Reddit

Top posts this week

  1. 1,346I built a card scanning app for Yu-Gi-Oh, Pokémon, and Magic and made it free and public204 comments · October 12, 2026
  2. 773I built a little interactive globe for my two boys. Somehow, they became my entire dev team.139 comments · October 16, 2026
  3. 417I built a pomodoro timer that won't start the next round until I do squats121 comments · October 14, 2026
  4. 391I’m 65, have stage IV cancer, and decided to build something that might make a difference58 comments · October 16, 2026
  5. 350I built Anima - turn any biology idea into an interactive scientific visualization55 comments · October 13, 2026
  6. 293I'm working on a football game where each friend controls one player52 comments · October 11, 2026
  7. 263I made a live meeting cost ticker. It’s very uncomfortable to watch.34 comments · October 17, 2026
  8. 253An app that instantly turns a photo into 360° view you can rotate & zoom into114 comments · October 16, 2026
  9. 253My Mac app has 0 paying users, 0 revenue and 99.99% uptime after 20 months 🎉74 comments · October 13, 2026
  10. 248I spent 2 weeks of my vacation building a tiny robot. Less than 2 months later, it ended up on the Thingiverse homepage34 comments · October 11, 2026

Top posts this month

  1. 2,068I built an app that tells me when my lifting form is wrong191 comments · September 26, 2026
  2. 1,818One month of Early Access – a lot has changed354 comments · October 2, 2026
  3. 1,344I built a card scanning app for Yu-Gi-Oh, Pokémon, and Magic and made it free and public204 comments · October 12, 2026
  4. 1,215I made an Interactive, procedurally animated koi pond that runs in your browser.109 comments · September 27, 2026
  5. 1,205made a stickman fps you can play in a browser tab377 comments · October 7, 2026
  6. 1,078I’m building a reading app where books come alive as you read218 comments · September 24, 2026
  7. 842I made an open mic for the internet: book a slot, go live, then hand the stage to the next person182 comments · September 25, 2026
  8. 768I built a little interactive globe for my two boys. Somehow, they became my entire dev team.139 comments · October 16, 2026
  9. 764I'm building a fitness tracker (yes one of the most crowded app categories), so I built something I couldn't find and actually needed + some fun quirky stuff133 comments · October 1, 2026
  10. 706CSSV: Comma-Separated Styled Values88 comments · October 6, 2026

What people ask

  1. 62Can't believe how far SpacePlanner has come!!! From 3K to over 200K monthly users in just one month!31 comments · October 16, 2026
  2. 1Am I solving a real problem, or is this just another tool nobody needs?2 comments · October 18, 2026
  3. 1Has anyone tried couch to 5k and likes the concept, im trying to build a community people trying to gain fitness.1 comments · October 18, 2026
  4. 127 signups on my free AI coding usage ledger and every registered repo is still mine. what would stop you from putting yours on it?1 comments · October 18, 2026

Common words in titles

  • built 24
  • app 21
  • free 12
  • building 7
  • game 7
  • turns 6
  • browser 5
  • open 5
  • agent 4
  • project 4
  • website 4
  • interactive 3

Best time to post

  • 14:00 UTC · 3 top posts
  • 10:00 UTC · 3 top posts
  • 08:00 UTC · 3 top posts
  • Friday · 5 top posts
  • Monday · 5 top posts

These are counted from the timestamps of this month's 25 top posts. They show when popular posts went up and don't guarantee reach.

Rules

No rules listed.

How to post in r/SideProject without breaking its rules

Similar subreddits

Member growth

We started recording r/SideProject member counts on October 18, 2026. Growth will show here once we have a few weeks of history.

Get this data from the API

Every number on this page comes from ChatterAPI's Reddit endpoints and is refreshed about once a week. You can pull the same data for any subreddit from your own code or AI agent.

curl "https://chatterapi.com/v1/reddit/subreddits/SideProject" \
  -H "Authorization: Bearer $CHATTERAPI_KEY"
{
  "data": {
    "url": "https://www.reddit.com/r/SideProject/",
    "name": "SideProject",
    "nsfw": false,
    "title": "r/SideProject - A community for sharing side projects",
    "createdAt": "2013-01-17T04:14:59.000Z",
    "description": "r/SideProject is a subreddit for sharing and receiving constructive feedback on side projects.",
    "subscribers": 872315
  },
  "credits": {
    "charged": 2
  }
}

Recorded response, October 18, 2026, trimmed.

Free subreddit stats toolAPI referenceAll subreddits we track

Questions about r/SideProject

How many members does r/SideProject have?
r/SideProject had 872,315 members when we last checked on October 18, 2026.
How active is r/SideProject?
Based on its newest posts, it got about 217 new posts a day over the last month. This week's top posts averaged 57 comments each.
When is the best time to post in r/SideProject?
This month's top posts in r/SideProject went up most often around 14:00 UTC, and most often on a Friday. That's when popular posts were published, so use it as a starting point, not a rule.
Can I get r/SideProject data through an API?
Yes. Call GET /v1/reddit/subreddits/SideProject for members, rules and description, and GET /v1/reddit/subreddits/SideProject/posts for its posts. Each call costs 2 credits, and new accounts get 100 free credits.

Pull r/SideProject into your code or agent.

Sign up and get 100 free credits. No card required.