All Projects

Built an app for learning Mandarin with YouTube. Now users in Taiwan are pulling the UNO reverse car

Turn YouTube videos into language lessons with interactive exercises, translations, and picks matched to your level. Try LingoLingo free.

The Million Squares Project

https://millionsquaresproject.com/

Own a piece of internet history. $1 a square — upload an image or GIF, link your site, claim your corner of a 1,000×1,000 canvas.

I built a Windows tray app that switches between two audio outputs with Ctrl+Alt+S

https://b2kdaman.itch.io/audio-device-switch

Switch between two Windows playback devices with one global shortcut or tray click.

I built a free tool that turns your Steam library into fun challenges (Backlog Challenge)

https://backlogchallenge.com

Wekelijkse prestatie-uitdagingen voor de games in je Steam-bibliotheek.

My side project grew from a download button into a full image workflow

https://imagedownloaderpro.com

Bulk download images from websites with Image Downloader Pro. Scan pages, preview images, filter by size/type and save selected images in bulk.

[NoCoder] – I looked at what 6 AI coding tools actually write to disk to stop the agent forgetting

https://nocoder.codes/?utm_source=reddit&utm_medium=post&utm_campaign=sideproject

Prompt → review every diff → preview → ship. Full-stack AI builder with a real K8s workspace, not black-box codegen.

I built an independent real-time space portal with live NASA/ESA telemetry, 3D orbit tracking, and G

https://www.astroupdate.space/en

Dive into the latest discoveries from space, curated from leading sources and enriched with AI-generated podcasts.

reptrack.me - Log the set. The coaching runs itself.

https://www.reptrack.me/

Log every set, let progression run itself, and manage a full roster of clients from one screen. A lifting tracker, an offline coach and a trainer dashboard in one app.

New game: LifeGuessr

http://lifeguessr.com

Two dates and two pins on a blank map. Work out whose life they belong to.

Scheduled-PR – merge GitHub/Azure DevOps PRs at a chosen time

https://scheduled-pr.dev

GitHub auto-merge fires when checks pass. Scheduled-PR fires when you say, and only if the pull request is still healthy.

I built a tool that lets small business owners edit their website by just texting what they want cha

https://autosite.dittu.org

autoSite — сайт, который правится сообщением в Telegram. Без кода, без панели администратора, без разработчика в ожидании.

KNTTY BDSM Test - A private, multilingual kink-preference test with 30 questions and 24 result profi

https://www.kntty.com/en/bdsm-test?utm_source=reddit&utm_medium=community&utm_campaign=bdsm_test_en&utm_content=sideproject

Answer 30 private questions to explore your leading BDSM preferences and use the result as a starting point for honest conversation.

CodeVetter - Local verification for code written by coding agents

https://codevetter.com

AI writes code fast—and often leaves redundant work and hidden bottlenecks. CodeVetter reviews, tests, and profiles agent-written changes with executable…

I got tired of AI giving me PNGs I couldn’t actually use, so I built a text-to-SVG tool

https://vectify.app/

Generate scalable SVG illustrations from text. Vectify turns prompts into downloadable vector graphics for logos, icons, and artwork.

Built a free drill that scores whether you can actually read a candlestick chart

http://chartwhisperer.ca/tape-reading

Volume Spread Analysis, taught free: what spread really means, the close as the verdict, six bar signatures, the four questions — and a ten-read drill to practise on.

Start your day watching the sunrise without leaving the house

https://www.livesunrise.io/

Need a peaceful start to the day? Watch an endless stream of live sunrises from around the world. Rise and shine. You're welcome.

Emoji Calendar - Made a calendar where every day gets an emoji

https://emojical.org

A calendar where every day has an emoji. Discover, vote on, and subscribe to the emoji of the day — holidays, observances, anniversaries and more.

I built CountryWheel solo as a fun way to actually remember facts about the world instead of just re

https://www.countrywheel.com

Spin the wheel and discover one of 195 countries — learn the language, local time, must-try dish and fascinating facts!

My language tools directory made 440 USD from 25 clients

https://languagetools.directory/

Discover the best tools to learn any language. Manually curated, reviewed carefully, 100+ languages available.

I made my PC listen to me. Here's what 30 real users taught me that 8 months of building never did.

https://themarrow.in/

The AI assistant you've seen in movies. Now real. Voice-controlled desktop automation, email, calendar, web research and more.

Side project: game discovery via pairwise combining and embeddings

https://gamecombiner.com

Drag two games together and discover a third real game recommended for you. Free Little Alchemy-style discovery across 146,000 games.

billboardo is the place to showcase your work.