Guess (hard mode)
Reveal (correct + streak bonus)
Guess (hard mode)
Guess by choosing subreddit from list
Leaderboard

ThreadGuessr

Inspiration

Reddit is huge, and every community has its own vibe. I wondered: can you guess a subreddit just by looking at a post? That’s how ThreadGuessr was born – a little game to test exactly that.

Github URL

ThreadGuessr Github

What it does

ThreadGuessr is a daily subreddit quiz. Every day, everyone gets the same 10 posts.

Gameplay

10 rounds per day
See an image/video + title
Rounds 1–5: easier --> pick from 4 subreddit options
Rounds 6–10: trickier --> no options too choose from, can search through every subreddit in the whitelist
Streak multiplier: the longer you’re right, the more points you get
Partial credit for close guesses:
- Same category --> 60% points
- Shared tags --> 30% points
Weekly leaderboards
One attempt per day

Features:

Deterministic daily post selection --> everyone sees the exact same set
Smart scoring with categories & tags
Redis-based progress tracking + resume functionality
Automated content ingestion & curation
- build a post curator tool to that picks random posts that can be accepted, skiped or rejected