Browse All Side Projects from Reddit

All Projects (4,116)

I built a free skill for AI coding agents (Claude Code, Cursor, Codex) that makes a complete website

Six sites it built for made-up clients, one run each. It’s free and MIT-licensed. Install it with one command, then tell your agent “make me a website”.

I built a live auction app - looking for 10 testers for a free test session

Win extraordinary premium items for the price of a ticket. Buy a ticket, watch the draw, and win with a fair, transparent auction platform.

I built a small site comparing companies that buy or license business records for AI

Get a free illustrative estimate for your business data and explore relevant AI data buyers. Compare company requirements, fees and licensing terms.

Made a USD 9/yr app so I’d stop paying for 5 streaming services just to follow my teams

All your teams for $9/yr. Which service each game is on, when to sign up, when to cancel, and which bar has it. The cheapest way to watch every game, legally.

gitta, stop parallel AI coding agents from breaking each other's code (open source)

We replayed 733 pairs of overlapping AI agent pull requests from GitHub. Git conflicted on 24.4%, and one clean merge in 44 testable pairs failed its tests.

I built a map poster editor around places that matter — looking for honest feedback

Create beautiful, customizable city map posters. Pick any location, choose your style, and download print-ready files.

I built a tool that audits a local business’s online presence and tells you what to pitch them

Find local businesses with weak websites, preview every lead for free, and spend credits only on pitch-ready website audits your agency can send.

We built a completely free stock analysis app: US fundamentals, company comparisons and more

Blue Eagle Trading is Windows software for stock screening, portfolio tracking, macroeconomic analysis and options research. Explore the terminal and get started.

I built a free app to track and split the bill with your table in real time — no sign-up needed

Track drinks and dishes at the bar or restaurant and see who owes what. Taveo splits the bill between friends for free, with no sign-up and nothing to install.

When editing a reusable snippet, would you expect a new copy?

Free local clipboard history for Mac. Find texts and images, organize projects and edit your clips with lifetime Pro.

I built an image editor you can talk to, and paint with any effect

A free image editor in your browser, and on Windows, Mac and Linux: layers, real photo adjustments, artistic effects you can paint with, on-device AI, and an editor your AI agent can drive. No account, no subscription.

I just wanted to destroy my own street. It turned into a game that works anywhere in the world.

Gib deine Adresse ein. Eine Riesenkatze macht deine echte Straße platt. Schaffst du mehr als deine Freunde?

I built an AI tool that drafts your social posts, but nothing goes live until you approve it. Lookin

Create AI captions, images, carousels and videos with SocialAgent. Review, schedule and publish to six social platforms using your own AI API key.

Recovering consultant. I spent years telling people what to build, and now I'm seeing if I can do it

Coaching for young adults figuring it out on their own. Talk it through, then leave with a clear plan and next moves based on what matters to you.

I built a custom social/chat app called Pallegram with auto-translation and gamification – looking

Hey everyone! 👋 I wanted to share a project I've been building and refining: Pallegram – a custom social and chat platform designed to keep things fun, sleek, and interactive. Some of the core features I've built so far: Auto-Translation in Chat: Seamlessly translates messages between different languages (e.g., German and Russian) right inside the chat streams so friends can easily talk across language barriers. Ranking & Gamification System: Keeps users engaged with points, lea

built agentic job search and matching platform

It finds the jobs. You just say the word.

I built a push/fold trainer for tournament poker – web, Chrome and iPhone one-time 9 bucks

Free Nash push/fold chart and trainer for tournament poker. Know when to shove, call, or fold — instant verdicts, works offline, no signup.

I spent 2 years building a phone launcher for my grandad. Looking for 14-day testers (free lifetime

My grandad used a small button phone for years. Then his eyesight got worse and he could no longer see the buttons properly. He often pressed the wrong one, so he'd call people by accident or hang up in the middle of a call. So I started building him something he could actually see and use. That project became Ziola, an Android launcher with large controls, readable text, and one familiar interface for the home screen, calls, SMS and more. I thought other families might be dealing with the s

I got tired of babysitting my coding agents, so I built TOK

A task workspace built around the AI you already use. Run Claude Code, Codex or any AI tool right inside your tasks.

I recreated TMOG (Task Manager OG) with every pro feature for free + docker monitoring as a plugin

A free, open-source system monitor for Windows 10 and 11.

Considering open-sourcing TalkOctopus (DocSend / data-room alternative), looking for advice

Share documents, manage access, track activity and run due diligence in one workspace built for founders, M&A advisors and investment bankers. Page-by-page analytics, NDA gates, watermarks and per-party permissions, with published pricing.