Browse All Side Projects from Reddit

All Projects (4,064)

After 30 years in the games industry, I coded my first app solo. It started with a sandwich shop I d

Save the places you've been meaning to visit. PazBy taps you on the shoulder when you're nearby. One-time purchase.

Country Scribble - draw a country from memory and get scored on how close you got

Draw the border from memory. Score the overlap.

I turned nearly 500 of our books into a game for my partner’s birthday

We have almost 500 books in a 600 sq ft apartment. They’re spread across four different places, including a closet where we barely see them. I’ve always wanted a library with all our books together. So for my partner’s birthday, I built one online. Then I got carried away and it became my first video game. You can rearrange the shelves, open any book, and look for a hidden key that unlocks eight realms built around our collection. I’m a designer. I built it in two and a half day

I built a free Chrome extension that rewrites your CV for every job posting in one click

PocketResume is a free Chrome extension that tailors your resume to any job description in one click. It also fills application forms, scores your resume's ATS-readiness, and writes matching cover letters — using your own AI key, with your data staying in your browser.

I built a virtual campus where you can work on your project or study around others. Like at a real c

A place online to study, work, or just spend time together.

I built a social platform for video games — now I'm trying to get my first real users

A social platform built entirely around video games. Share your gameplay moments, post screenshots, and connect with other players.

AudioPaper: Wallpapers based on the current track in Apple Music and Spotify

A free macOS app that sets your wallpaper to the album cover of the song you're playing, then to credited fan art and artist photos. No accounts, no telemetry.

Built LaunchTeaser, a free product launch video discovery platform

Discover product launch videos from startups, brands, and companies. Explore the latest product launches and see how products are introduced to the world.

I got tired of hunting for NJ traffic and beach cams, so I put them all on one map

New Jersey's public camera views, on one map.

I built a tiny handheld that plays games with just one switch — and version 2.0 is already in the

Easing-Point (EP) by GEORIGIN — a pocket-sized pixel-art handheld console. One big knob, one little screen, and a growing library of strange, beautiful games.

I built Teserra, an "Obsidian for images", a native Mac library that keeps everything in plain folde

Images, screenshots, fonts, video and web clips, in vaults that live on your Mac. Cataloged quietly in the background, found by describing what you remember. $29 once.

Made a browser tool for drawing exhibition and event layouts in isometric

One drawing, from site survey to load-in. Space, equipment, audience flow and cabling on a single layout â change it and the equipment list and cable schedule follow. No sign-up needed.

I built a free Mac app that puts your Android phone in the Finder sidebar

Plug in over USB and your Android device mounts in the macOS Finder sidebar. Browse it, open files, drag them across like any other drive. Free, built in Rust.

I built a free app where a whole country sits in silence at the same minute. Last Sunday, nobody cam

A mindfulness community that shows up together — live online sessions and real mindful places near you, plus a calm community feed. Free to join. No ads, no algorithm.

I built a simple temporary image sharing site — Tempicture.com

Share an image instantly. No account required. Automatically deleted after 24 hours.

I built free audio tools that run entirely in the browser (stem splitter, vocal remove and file conv

Free online audio tools that run in your browser: AI stem splitter, vocal remover, audio converter, speed, pitch, effects, BPM and key finder. No uploads.

I got frustrated with music streaming, so I spent 1+ year building my own platform. Sonik Music is n

Sonik Music is the home for independent sound. Stream tracks, albums, and playlists, discover independent artists, and support the music you love.

I got tired of re-explaining my project to AI agents. Now it lives in 1200 markdown files, and I bui

A Markdown knowledge base you and your AI agent work on together. Use the iWe Mac app with Claude Code or Codex inside, or your editor and the same tools.

I built a free leaderboard where side projects are ranked by real clicks

BuildShipper is your launch buddy. Drop your URL, climb the weekly leaderboard and get real clicks.

I built a keyword rank tracker for App Store & Google Play because I was tired of guessing my ASO

See where your app ranks in App Store and Google Play search, no sign-up: free ranks for up to 3 keywords, a competition score and one opportunity keyword.

I made a free planner for the 'nice meeting you, now what?' part of networking

Turn a conversation into a follow-up message, contact note and calendar reminder. Free, no signup. Includes a networking tracker template for Excel and Google Sheets.