Browse All Side Projects from Reddit

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I kept forgetting what I learned from AI, so I built an app for it

Add Pocat’s server URL to ChatGPT, sign in with OAuth, and save what you learn as cards.

Giving Claude total context of my day without uploading my life to the cloud

Lumi records and transcribes your screens, system audio and mic on your Mac. Ask Claude, ChatGPT, Pi or Hermes about it and get answers that cite the moment. No cloud, works offline.

I built ZeroKB — Free Online PDF and Image Tools

ZeroKB is a free online file converter and compressor for PDF, JPG, PNG, WebP, Word, Excel and more. Convert, compress, resize and manage files easily

I ported Ant Renamer to Qt 6 so I could use it on Linux too

I've been using Ant Renamer for years. It's a batch renaming tool originally written by Antoine Potten in Delphi 7, and it's always done the job well. The problem was that it only ran on Windows, and I wanted to use it on Linux too. So I asked Antoine for permission to port it. He agreed, and I rewrote it in C++ with Qt 6, keeping the original GPL v2 license and crediting him as the original author. The result is Ant Renamer Qt, currently at version 3.0.0-rc.10. It keeps the original

I built a south park inspired fps game

Hi Guys I've been working for the past 2 days on this game , i enjoyed every bit of it, character making, sounds, scene, game mechanics, effects, animations etc... , its vibe coded, but i am a software engineer by trade. I played it with my friends all day yesterday and we had so much fun, its a crossover of counter strike and south park, which i love. So I'm sharing it with you guys , its called SHANK , check it out! Its the 2nd version , it is highly customizable, endless possibi

Requesting feedback on my browser game, lilBoogers

A lil booger hatches in your browser. Feed it, cuddle it, teach it to boop.

Tab Sampler

Capture audio from any browser tab, chop it into samples, and play them on a 16-pad sampler — all inside Chrome.

I created a space where anyone can present a project, vent, or tag someone in 60 seconds and compete

A public, searchable wall of voices. Record a thought, opinion or story about an Instagram @handle, a topic, or the world. Up to 60 seconds, without login or signup.

I built agenterm to see every dev server and watcher my agents leave running (free, open source)

Dev servers, watchers, and test loops in terminals you and your coding agents can watch, type into, and stop. Nothing starts twice.

I launched AutoMates — a Windows app that learns your dating preferences before automating repetit

AutoMates learns your preferences and handles the repetitive part of online dating on supported sites.

Dressing App For Halloween

Cut screen time and refocus. Solve a quick puzzle to unlock the apps that eat your day.

I built Fun Friday for remote teams, please tell me what’s confusing or annoying

Real-time team building games for remote and hybrid teams. 22 activity types, no download, free to start.

I built a free workflow visualization and simulation tool. No signup, no ads, just a side project th

A local-first workspace for diagrams, data, code and process simulation. Understand what connects, then explore what changes.

I built a personal planner that puts tasks, habits, and countdowns in one view — Daybook

Daybook is free to use. Pro adds the iPhone app, reminders, the clock and timesheet, calendar feeds, the asset register and shared lists, for $5 a month, $30 a year, or $99 once.

I built an AI tool that fills in any form — PDF, scan, or phone photo

Upload any form: PDF, scan, Word or Excel. OtterFill's AI explains every question, prefills answers from your documents and checks the form, so you're done in minutes. Works in 24 languages. Free to try.

I built a daily podcast generator for an audience of one: describe a show in a sentence, get a new e

Your own daily show about Formula 1, your team, AI, the markets, your city or something you want to learn. Two hosts talk it through each morning, ready in your podcast app.

I made an alien that eats 3D objects and spits out printable copies

Mimikl, a liquid-chrome creature that lives on your screen: it notices the cursor, follows it, flinches, splits, and learns new shapes.

#OpenToVote on LinkedIn with Vote.org

A standing signal that you turn out. Add the badge to your profile photo in about forty seconds. No account, and your photo never leaves your device.

Binge - a movie and TV tracker with Trakt sync and jump-scare timelines

Your movies and shows, in your pocket.

StudioSprout — photography websites with bookings, galleries and payments in one workspace

Show your work. Make it yours. Give clients an easy way to request a session—all from one place.

I built a finance dashboard for people whose income arrives “whenever”: it tells you what you ca

Freelancer here. Clients pay late, Upwork pays in dollars, subscribers pay on Stripe, and every budgeting app I tried assumed a monthly salary. So I built Freeboard for myself and I’ve been using it daily. The main number: what you can spend today without going below zero in the next 12 months, counting only certain income. Right next to it, what’s in your accounts today and what you’ll have in 6 months. The month is a map of “water lines” (income in, spending out), and each line shows