Browse All Side Projects from Reddit

All Projects (4,150)

I’ve been building an open-source creative studio where AI agents do the first draft and you edit

Open-source agent-first creative workspace. Create images, video, audio, and text with agents, then take over and edit anything yourself. You get an editable project, not just a finished file.

Reveal Sky

Live gender reveals: invite family and friends with one link, and everyone finds out at the same second.

I built VIZEN — a free, open-source Windows app for gaming overlays and multitasking

Any window or region on top of your game, in OBS or in a composition. Free, open source, no injection.

[opportunity] Looking for artists, writers and photographers to test Melody, a social blog in privat

Blogging and social in one place. Write it, post it, set it to music.

Kanyx – a free, open-source Kanban app for your USB-Stick

Your boards. Your files. Your space. Free and open-source task management for Windows, with an experimental Linux build.

I built a voice expense logger and local grocery radar for privacy and speed, because I won't give m

Say it. It's logged. Private, voice-first expense logging and local grocery price discovery with zero bank logins.

After 1,000+ interviews as a hiring manager, I built the behavioral interview coach I wish my candid

Build your stories, prepare for each round, and practice with an AI interviewer.

Subucha lets you study a language in a little less boring way

Tips and tricks for learning a language with dual captions on YouTube, and news from the people who make Subucha.

I built a free live-betting tool that pings your phone when a live match hits your scenario. Looking

Pick leagues, scores and minutes. Get a Telegram message when your rule matches.

I built a tool that checks your email setup from an email you send

Test email authentication, spam signals, DNS and technical deliverability for free. Get a clear score, practical fixes and standalone email tools.

Khepri - Growth OS

An AI operating system for personal growth.

I made a progress bar playground and immediately gave it pizza. This is Fillcraft.

A little character. A lot of progress. Create, collect and share your perfect progress bar.

I used Jev to build a free brand name checker - no sign up, no email, just type a name

Check a brand name before you commit to it: radio test, pronunciation, domains, hidden words, meanings in six languages and more, each score with its reasons.

MentorSheep - A mentoring platform I built after struggling to find guidance for my master’s

Find verified mentors on MentorSheep. Book 1:1 mentorship for study abroad, tech, exams, finance, law and more, with flexible 30 or 60-minute video calls.

I built a route-briefing site for Washington and Oregon hikes

Mount Si · Main Trail, Main Trail to the basin below the Haystack. Route facts and terrain, NWS weather, access and permit information, and links to report sources.

made a site where you get a one time number for sms codes for a buck

Get a phone number for an app’s verification code for $1, paid from your balance. If no SMS arrives within 20 minutes, the money goes back to your balance.

I built Anchor Dojo to help people make steady progress toward their goals, even when life gets in t

Turn long-term goals into deliberate daily action, focus, and lasting momentum.

My side project: a daily roguelite where everyone gets the same crypt and one try

A daily dark-fantasy roguelite. Same crypt for everyone, one attempt a day. Plays in your browser in seconds.

I built an open-source catalog to give coding agents a better starting point for building familiar s

Choose a product from Meta, Amazon, Apple, Netflix or Google. Explore product research and open-source foundations, then build with your coding agent.

NUVARD - one app that learns your body from your wearables, labs and logs, and plans your day around

NUVARD learns your body, tells you what is coming before you feel it, and handles the logging and planning for you. Coming soon to iOS and Android.

How do you know how 'locked in' you are on your laptop job?

The Mac productivity tracker that won't let you lie. Counts every keystroke, catches every glance, kills every distraction. Runs locally. Free 14-day trial, no card needed.