Browse All Side Projects from Reddit

All Projects (4,086)

I built a tool that turns one sentence into a finished, sellable ebook. Here’s what I learned buil

Turn your idea into a finished ebook in minutes. AI writes every chapter, designs the cover and exports PDF, EPUB and DOCX, ready to sell. Start free.

I built Arva SEO: a step-by-step SEO workspace for business owners who do their own SEO

Your own SEO. Step by step. Audit your website, find keywords and improve content with AI. Works across website platforms, with a free WordPress Connector.

I built an app for trading community

Share ideas, screen stocks, track picks with full transparency. The social investing platform built for real investors.

CivPath - Connecting agency reviews to land-development project schedules

Explore an evaluation of CivPath for your civil engineering or land-development team. Access is arranged individually.

I built a native desktop ER diagramming tool - looking for feedback on the Alpha

Hi everyone! I've been developing OrthoDiagrams, a native desktop application for designing and organizing entity-relationship diagrams. I wanted a tool that keeps database models separate from their visual representations, with clean diagrams, portable project files, and no mandatory cloud services. The current Alpha (v0.1.352) includes: Multiple models and diagrams within a single project. A Model Explorer for tables, views, relationships, and other model objects. Visual ER modeling with c

How much of good teaching can you turn into software?

Stephen and other leading professionals are scheduling with Notion Calendar.

🚀 A new iOS app discovery platform dedicated to indie developers Calling all indie iOS developers

The community driven directory for the best iOS apps. Discover, rate, and review indie iPhone apps.

I built Rentivio to connect property owners with Airbnb arbitrageurs

The BnB arbitage place.

I built an invoicing app for Irish freelancers that works out the late-payment interest clients lega

Irish invoicing for contractors and sole traders. Create EUR invoices, review VAT totals and follow up deliberately.

I built this for my little one, who loves birds

Spin a 3D globe, meet birds where they live, hear their calls, and collect them all. Free for kids. No accounts, no ads.

I created a site for comparing peptide vendors

Compare 19,558 peptide prices from 229 independently tested vendors, with vendor lab reports, research summaries and an order planner.

I built Volumes - a free app that keeps track of every book on your shelves

Volumes catalogues your shelves across iPhone, iPad and Mac, remembers who borrowed what, and keeps the quotes worth rereading.

I turned Arabic roots into a slot machine-style learning game

Spin real Arabic root machines, discover derived words instantly, and build your own root collection — a playful way to learn Arabic vocabulary.

I’m building a swipeable discovery site where people vote on what’s worth the hype

Discover, vote on, and share the coolest shit on the internet.

I made a site to help you find a movie to watch with your kids

Find your next family movie night pick. Browse 950 G and PG movies with parent notes, streaming options, and filters for animation, live action, and more.

I just wanted to schedule a simple daily task ...

Tell it what you want done. The coding agent you already pay for builds it on a server you own, keeps it running while you're away, and only bothers you when something needs you. Free and open source.

Find your favorite athletes favorite restaurants!

An interactive map of where athletes and celebrities actually eat, from across the globe, with the source for every pick.

I built Vibio Desktop, basically Claude Code and Codex agents working as a crew (Mac, free early acc

A Mac app that runs your coding agents as a crew with a Chief. Watch every crew in Fleet, or leave them on a Night shift and read the Morning report. In early access during the preview.

I built a daily "spot the AI photo" game that costs nothing to host

6 Themed Rounds · 4 Photos Each. Exactly 1 synthetic AI imposter per round. Can you spot the AI fakes?

I Built a Hands-On Cybersecurity Training Platform for Beginners (Free Trial)

Hands-on cybersecurity training. Students practice on their own company network, get help from an AI coach, and finish with proof employers trust.

Portfolio Risk Lab just got into awesome-quant

Interactive portfolio manager decision workspace with uncertainty-aware risk budgeting and a general Python API.