Browse All Side Projects from Reddit

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the 2-6-2 trick that made my product demos way less boring

Real reactions. Ready for your next edit.

Vibed a Mac app to check the used NVMe drives I buy (CrystalDiskInfo + CrystalDiskMark style)

Open source apps for your Mac and the devices you share. OpenQR for Meta Quest and OpenDisk for Mac.

Ariadne's Gallery - browse 100k+ artworks by feelings

Browse 116,000 paintings scored across 10 emotional dimensions and connected through an interactive knowledge graph. Discover masterpieces by feeling, not just by name.

I built Ramorie, a Mac app that gives AI coding agents memory between sessions

Give Claude Code, Cursor, Codex and 11 more AI tools one shared long-term memory over MCP. Runs locally on your Mac, free for 6 months. Cloud for teams.

[Enso Insights] - I built a tool that scores how brands show up in AI answers. Nike beats Adidas on

ADIDAS scored 81/100 on AI brand visibility (Enso Insights GEO scorecard, run Oct 21, 2026). See the full shared scorecard.

I got tired of not being able to control my DJI camera from my Mac, so I built an app for it

A free Mac app for the DJI Osmo Pocket 2, 3, 4 and 4P: record, aim the gimbal, track faces and grade with LUTs.

I made a free in-browser app that lets you fly down to the Moon's surface, using real NASA imagery a

Explore our solar system in real-time with an interactive 3D visualization. Track planets, moons, asteroids, and comets with accurate orbital data and stunning graphics.

I built a browser sword-fighting game where you ask for your next ability out loud

A 1v1 sword-fighting game where you speak to VESPER and she forges new moves for you mid-fight. You still have to land them. Join the playtest.

I built a free site that compares phone prices across 17 Australian stores. Would you actually use i

Is that phone sale real? We record every phone price at 17 Australian stores every day — JB Hi-Fi, Harvey Norman, Apple, Samsung, Telstra, Optus and more — so you can see the real price history before you buy.

I built a business coach that won't let you build the app until your idea scores 30%

Take any idea — or no idea at all — and build it into a validated, fundable business. Business plan, pitch deck, financial model, prototype — all generated specifically for you.

I built dating app with problem I cannot code my way out of

Meet travel companions heading to your destination on matching dates. The destination starts the journey. The right person makes it unforgettable.

I built a self-hosted, privacy-first wedding website — invite-only RSVP, guest admin, photo galler

A source-available, self-hosted wedding website you own. Three themes, RSVP, guest admin, logistics, registry and a private photo gallery.

Launched my Mac app on Product Hunt today, 65 upvotes. It makes your MacBook sound like a mechanical

Teclo plays a mechanical keyboard sound for every key you press on your Mac. 10 sound packs, and a small keycap pet that gets happier the faster you type and powers up when you keep the pace.

I built a side project to prove who the real top fans are (without fake stream farming)

Découvrez des événements culturels et musicaux, réservez vos places et conservez vos souvenirs de concerts avec Sidetick.

Would anonymous usage analytics make you trust a privacy-first app less?

Typed database tables with no account, no server and nothing uploaded. Your data never leaves your machine.

Python tool for diagnosing and fixing failed GitHub checks with Codex CLI

An interactive, reproducible demonstration of GitHub Notification AutoFix: diagnose a failure, inspect a patch and verify when a notification can be closed.

NovaWire

Capture, inspect, change, replay and document the traffic your apps actually send. Free for personal use; commercial use needs a license.

My open source video engine can now edit a whole reel from one prompt

VisualFries is an MIT-licensed engine for social visuals. Your coding agent writes Svelte blocks and a JSON project; VisualFries renders reels, posts, carousels, explainers and animations frame-exact, timed to the words of a transcript.

I've been building an AR side project since 2023 (video holograms of yourself at real places). Bigge

Record yourself, let AI cut you out, and drop your hologram anywhere on Earth. People nearby find you through their camera. One poke likes it and sends a friend request.

Norviq - Agentic Money Manager

Norviq keeps the vigil: wealth, spending, and the signals between.

CDNModels - Host the AI model for your app

Chat, speech, voice and image models: put your AI model here and get one link your app downloads it from. Checked, fast, resumable, no bandwidth bills. No technical skills needed.