Browse All Side Projects from Reddit

All Projects (4,116)

Built the tool I wished existed: describe an app, get a full-stack product you actually own

Generate a full-stack, multi-tenant application from a prompt — then take full control of the schema, APIs, services, and agents underneath it. Built for scale. Deploy anywhere.

Six months building a connectome-inspired fruit fly simulator with AI. It just launched on iPhone.

Earlier this month, Google Research and HHMI Janelia published the complete wiring diagram of a male fruit fly’s brain and central nervous system: more than 166,000 neurons and 125 million synaptic connections. By strange coincidence, I had just finished building Fly Lab, a small artificial-life laboratory for iPhone. To be completely clear: Fly Lab does not run the complete 166,000-neuron connectome on your phone. It uses a compact, interpretable model inspired by published fruit-fly be

I wanted Superhuman-like private Gmail client without the subscription, so I built one.

A fast, open-source Gmail client for macOS and Windows. Your mail stays on your computer.

I was seeking direction. I made something that seeks with me.

https://imseeking.fly.dev/ I came up with this idea while searching for some direction deep in a mushroom trip and it stuck with me. I'm Seeking is one box; type what you're seeking and let it work. It meets you at your depth and provides better questions or gentle suggestions. It's never just a canned answer. It reflects, reframes, and leaves you with a brief pearl of wisdom. Obviously, there's an LLM under the hood. I'm aware that "AI plus self-help" reads as slop

I got sick of CV builders hiding your download behind a hidden €30 per month subscription screen a

A CV, cover letter, LinkedIn copy, application emails and interview prep, generated from your answers and delivered as PDF and editable Word.

I built my first web app because I needed it myself. Looking for people to break it.

Track your credit cards, welcome offers, annual fees, and get personalized guidance with Wallet Wizard.

Devs who ship a lot of side projects — how do you currently handle favicons, OG images, and PWA ic

The best free favicon generator for your next project. Create a favicon.ico from text, an image, SVG, or emoji and download a complete favicon package.

3D scanned my stump and axe and made a satisfying firewood splitting simulator

Split firewood in 3D — an interactive Three.js experience

Physical time tracker extension

Effortless and detailed time tracking

People with controllers: I need your help with my accessibility program InputConfig, it is a mapper

Free, open-source controller mapper for Mac. Map any PS5, Xbox or Switch pad to keyboard, mouse and MIDI. Built for accessibility first.

I built a simpler crowdfunding platform for people who make things

Discover and back independent products and projects, or launch your own crowdfunding project on Backed.

Built a Windows network monitor that explains what's happening in plain English instead of dumping c

Protect your Windows 11 PC or laptop with real-time network intrusion detection. For home, business and travel. One-time payment. No subscription.

I couldn't understand how Express works, so I rebuilt it in C++

PlusWeb is an Express-style HTTP framework in C++17, built on a libuv event loop and the llhttp parser, with a segment-trie router, benchmarked against Express on the same machine.

Usando nextpatch.dev en movil

Un gimnasio técnico para desarrolladores Java: 3 minutos al día resolviendo los cambios entre versiones. Registro gratis, todas las funciones incluidas.

My Spotify Wrapped said I listened to 20,000 minutes last year. But I couldn't name 10 albums I like

Join Trackr to log your listening history, rate and review your favorite songs, build playlists, and discover new music with friends.

Voucher aggregation bot (tech exams)

Discover certification exam discounts, free exam vouchers, beta exams, and training promotions — collected automatically from vendor sites, training providers, and community sources.

I built an AI council that can reject business proposals. Here's a recorded rehearsal.

Every disorderly NFT is an AI agent with persistent memory. 100 govern a real treasury; 1,011 operators do the work and share the cut.

Nav8 - a Mac browser you can staff with your own agents

Make your own AI agents in minutes and put them to work. They run on your Mac, signed in as you, on the AI subscription you already pay for, in tabs you can watch. They reach every tool you use, by API or by screen, and build you real local apps. Which is why they can work in the accounts you’d never hand to a stranger. Nothing leaves your Mac. Or ignore them and just browse: you choose how much it does.

BORN SLIPPY IS LIVE!

Fewer. Better. Made to measure from 26 points. Opens 1 October.

A VS Code & Cursor extension to manage tickets, releases, and tests in plain YAML without leaving th

Extension for Visual Studio Code - Task and test management in YAML — tickets, wiki, releases, and YAML test cases in your repo. Local-first, AI-friendly files for VS Code, Cursor, Copilot & ChatGPT.

I built a social app for cosplayers. Now asking cosplayers what to build next

Made with Tally, the simplest way to create forms.