Browse All Side Projects from Reddit

All Projects (4,086)

I got tired of planning walking routes on vacation, so I built a "Tinder for POIs"

Create your own walking tours based on your time and preferences. Tell us how long you have and get a walking loop through places you'll like.

Misanthropic - An AI that tells you your idea is bad, you're worse, and to go f*** yourself

AI that's honest about how it feels about you.

I got tired of pinching and zooming the Umami dashboard on my phone, so I built a native app for it

Check your Umami analytics on iPhone or Android. Visitors, pageviews, realtime, goals, funnels and home screen widgets for self-hosted Umami and Umami Cloud.

DEX Fee Calculator - compares monthly crypto perp fees + funding across 4 DEXs and Binance/Bybit

Free DEX and crypto trading fee calculator for perps: monthly fees plus funding on Hyperliquid, Lighter, Aster, edgeX, Binance, Bybit. Rates of Sep 25, 2026.

Spent the last few months building something for the iOS development problems that kept annoying me

Phoenix.vu is an AI coding agent for Xcode. Generate Swift code, auto-fix build errors, and review diffs — while your source code stays local on your Mac.

Bigram — Make words from reversible two-letter tiles in this daily puzzle game

Arrange two-letter tiles into two hidden words. A new puzzle every day.

Drain: the macOS battery monitor that lives in the notch

Live drain, time left and what's using your battery, always in view around the notch.

Made an Android app that locks your apps until you do pushups in front of your camera

Block Instagram, TikTok, YouTube, then do 15 push-ups (AI counts on-device, no cloud) for 15 minutes. Offline. Private. Free to start.

An online web desktop, you self host on cpanel, and can access anywhere.

Install it on shared hosting. Encrypted files, your own AI in the browser, and lock screens nobody looks at twice.

I built a tool that audits your site for security + compliance issues. Looking for people to try it

A futuristic intelligence layer for auditing your web presence and video landscape.

VS Code Extension for Express 5 + TypeScript

Extension for Visual Studio Code - Express 5 + TypeScript (ESM/NodeNext) snippets. Type xp- to scaffold apps, servers, routes, controllers, services, middleware, errors and Jest tests.

Look, I've made a thing! Imagine a whiteboard and a node editor had a baby...

A node editor for putting down any logic or flow you can think of. Early Access — free to download for Windows.

I built a transparent MNQ alert system and would love honest feedback

Free MNQ market context, rule-based SHADOW setup notifications and a transparent public forward record.

Built profitable startup and it has ZERO AI functionalities

Save 10+ hours weekly with PostFast. Schedule and automate your social media posts across Facebook, Instagram, Threads, X, LinkedIn, TikTok, YouTube, Telegram & more from one dashboard.

I launched KuickKonvert – 16 free file conversion tools (PDF, Word, Excel, PPT, images), no sign-u

Convert Word, Excel, PowerPoint, PDF & images online for free. No sign-up required. Fast, secure conversions with automatic file deletion.

Remora - another notes app....

Elegant native macOS and iOS apps. Maker of Remora, a context-aware note-taking app for macOS.

I made a website that ranks your website by weight

A public leaderboard for website weight. Submit a URL, measure the bytes, and see where it stands.

I made a free wedding-planning spreadsheet in Spanish — looking for honest feedback

Prueba gratis un organizador de bodas en español: presupuesto, invitados, tareas y proveedores. Descarga directa, sin registro ni pago.

MUVO - turn an idea into a song and music video on your iPhone

Create AI songs, separate vocals, remix music, and make music videos with MUVO for iPhone and iPad. Free drafts; paid creation uses credits.

My side project: Debate Lab - Never lose the insights that shape your beliefs.

Collect insights from anywhere and turn them into structured arguments, compare different sides, and form well-founded opinions. Have your best arguments always within reach when it matters.

I was sick of Adobe and online converters putting simple image tools behind paywalls, so I built a 1

100% Free browser toolkit: Remove backgrounds with AI, resize images, convert PDFs to Word/Excel. 100% private — files never leave your device. No sign-up.