Browse All Side Projects from Reddit

All Projects (4,116)

I built a voice expense logger and local grocery radar for privacy and speed, because I won't give m

Say it. It's logged. Private, voice-first expense logging and local grocery price discovery with zero bank logins.

After 1,000+ interviews as a hiring manager, I built the behavioral interview coach I wish my candid

Build your stories, prepare for each round, and practice with an AI interviewer.

Subucha lets you study a language in a little less boring way

Tips and tricks for learning a language with dual captions on YouTube, and news from the people who make Subucha.

I built a free live-betting tool that pings your phone when a live match hits your scenario. Looking

Pick leagues, scores and minutes. Get a Telegram message when your rule matches.

I built a tool that checks your email setup from an email you send

Test email authentication, spam signals, DNS and technical deliverability for free. Get a clear score, practical fixes and standalone email tools.

Khepri - Growth OS

An AI operating system for personal growth.

I made a progress bar playground and immediately gave it pizza. This is Fillcraft.

A little character. A lot of progress. Create, collect and share your perfect progress bar.

I used Jev to build a free brand name checker - no sign up, no email, just type a name

Check a brand name before you commit to it: radio test, pronunciation, domains, hidden words, meanings in six languages and more, each score with its reasons.

MentorSheep - A mentoring platform I built after struggling to find guidance for my master’s

Find verified mentors on MentorSheep. Book 1:1 mentorship for study abroad, tech, exams, finance, law and more, with flexible 30 or 60-minute video calls.

I built a route-briefing site for Washington and Oregon hikes

Mount Si · Main Trail, Main Trail to the basin below the Haystack. Route facts and terrain, NWS weather, access and permit information, and links to report sources.

made a site where you get a one time number for sms codes for a buck

Get a phone number for an app’s verification code for $1, paid from your balance. If no SMS arrives within 20 minutes, the money goes back to your balance.

gradegap: a statistics project on how grading differs between professors teaching the same course

How grading differs between professors teaching the same course at UBC.

I built a tool to investigate differences between bank records and Xero

Locate differences in supplied bank and Xero evidence, then inspect the records behind each finding.

I built Tiny Desk, a lightweight anonymous message board for Tor

Minimal, JavaScript-free notice board and anonymous message desk for Tor onion services. Flask + SQLite, one file.

Adaptive TDEE in a calorie tracker

What metabolism mode does with your food log and weigh-ins, why it beats a calculator after a few weeks, and how to get a number you can trust out of it.

I built an engine for deep curiosity and rabbit holes – would love your brutal feedback

Briefings built from real podcasts and open research, for the subject you have to speak or write about.

I logged 436 lifts in a Spreadsheet for 16 months. Then I turned the method into a lift-logging app.

A workout tracker that plans your next workout from your log: +1 rep or +5 lb, every time. Free to log; 14 days of Pro planning free.

We’re building a digital workspace for board-game designers: BGK

Hi everyone! We’re The Forge, and over the last few years we’ve been working on BGK, a digital workspace for creating and testing game prototypes. The idea came from a problem we kept seeing with digital prototyping: the actual design work is only one part of it. There are also images and components to organise, different versions of the same project to keep track of, and playtesting sessions that can become more complicated than they need to be. So we’ve been trying to bring those p

Bug reports with everything attached. Made a quick teaser for caes.dev

Caes — Instant bug reporting, screen recording, and full-stack telemetry collector for modern engineering teams. Coming soon.

I built a free tool that tells you how much evidence backs your MT5 strategy's best result, or if it

Separate the fragile from the stable in your MT5 optimization. Orometra tells you which configuration of your EA is stable — right in your browser.

Simmer – I turned my habits into pets that get sad when I skip

Your goals are pets now. Cook them every day. Join the beta.