Browse All Side Projects from Reddit

All Projects (4,064)

Thailand Dive Map - I built a 3-step way to find your next dive

Plan your next dive in Thailand. Find courses, fun dives and liveaboards, or compare dive shops by destination, languages and published details.

AI made me rusty at typing code, so I built a little practice site

Run a code typing test with real JavaScript, Python, SQL, Java, C++, Go, and more. Measure coding speed with live CPM, WPM, and accuracy.

One throne, a price that only climbs, and getting dethroned gives you every cent back

One throne, one name on it, a price that only climbs: $1.10 right now. Take it and the link and the clicks are yours. Lose it and every credit comes back.

I built a football picks site and would appreciate honest feedback

Stats. Goals. Profit. Two free O/U 2.5 picks every day plus a members-only published value board.

Nobody under 35 has mastered my 3-min AI test yet.

8 questions, 3 minutes, an honest result. From Curious to Master: see what you're missing to level up and one step you can take today.

Made this video around Jkindex and wanted to get some honest reviews

Guess PSA grades, explore Before the Slab practice markets, and research card prices and recorded sales across Pokémon, One Piece, and Riftbound.

I built DustByte: Cleaner & Monitor, a privacy-first Mac cleaner with a live menu bar System Monitor

Clean caches and duplicates, reclaim storage, uninstall apps and monitor CPU, GPU & memory from the menu bar. 7-day free trial on Mac; pay once on iPhone.

DeskRhythm is out on iPhone: the latest app from my studio, built with an open-source AI product tea

DeskRhythm is a sit-stand timer for desk work that helps you alternate sitting, standing, and movement with calm prompts and simple workday tracking.

I made a dumb phone app that’s a fun nostalgia filled digital detox

Dumb phone energy on the iPhone you already own. Music, podcasts, maps, camera and more, all in black and white. Retro on purpose.

A surf scorer app

Instant GO / MAYBE / SKIP surf verdict for your level — live conditions and 5-day forecast for 90+ breaks worldwide.

I found out I've posted on X 255 of the last 365 days. Built a tool to track it since X never will.

Check your last 30 days on 𝕏 for free. Then keep tracking your streak with xdini.

We’re building Prognozza, a football prediction app with PvP leagues. Now we want to build the com

Match analysis, Daily Edge, leagues and challenges for football and basketball fans. Build your reputation, earn PZ Coins and compete for official season rewards.

I made Baby Zoo, a tap-and-listen animal app for toddlers. Does the demo make sense?

49 animal groups. Real app demo. Free on iPhone and iPad, with a free baby upgrade using FIRST100.

SubmitMyStartup - Free public directory of places to share your startup

A free public resource with 53 places for founders to get visibility and users, with practical notes, posting rules, and space to share what works.

I built a workout tracker for myself — looking for 10–15 people to actually use it at the gym

Track workouts, review training history, and follow progress with Setvix.

What are you building right now?

Tell AGMAN what you need the way you would tell a friend. It finds the tools, people and communities that actually fit.

I built Type Clean, a Chrome extension that rewrites selected text and keeps your voice

Rewrite anything you type. Free daily cloud rewrites, personas, and optional bring-your-own-key.

Sleep App: Yawn Time

Wind down with calming yawn videos, mixable sleep sounds, a private diary, and Premium subscriptions for the full library.

After a lot of late nights, my pixel art sobriety tracker is almost ready to launch

Grow a little pixel valley, one alcohol-free day at a time.

I made an app to keep everything you need in one place — no organizing required.

Share feedback, vote on ideas and follow the roadmap for LifeShelf.

With the AI Space moving as faster and faster by the day, do I release my product or improve it to k

Transform your ideas into stunning videos. Create professional videos from text descriptions, no agency or editing skills required.