Browse All Side Projects from Reddit

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I started BossConsole as a side project in February 2025. Today I’m sharing the launch.

Connect your agent to a browser, terminal, editor, files, and governed tools in one desktop workspace.

Rebuilt my investing side project around one slider: broad ETFs on one end, real investor holdings o

You call the theme, we build the basket. MarketPlays turns a theme like AI or clean energy into the real companies behind it, part drawn from what major ETFs hold and part from what real investors hold, at a ratio you set, invested through the broker you already use.

Snug - export, import and back up your bookmarks locally (I built it to feed my own bookmarks to an

Export, import and back up your bookmarks in common formats, from Chrome or Safari, on a schedule. Everything stays local.

I built an AI news feed that combines about 30 sources with concise ELI5 explanations - alternative

Try out Artifacts created by Claude users

I built an app that lets you talk to your computer instead of typing

Talk and it types, in any app. Ask and it answers. Record a call and get the notes. Free, open source, and private by default.

I built Lullula to read webpages, PDFs and ebooks aloud in your browser

Turn webpages, Google Docs, PDFs and EPUBs into natural audio with a read-aloud extension built for listening.

“One more message” shouldn’t cost a fortune 😅

Your quick, private lane for SillyTavern, JanitorAI and your other apps: roleplay models that just work, and your chats stay unsaved.

We added paper trading for US stocks with a broker-style ticket

Trade real, replayed candles with a practice account. Tap any candle to see what it means, switch techniques on, and read a plain review of every closed trade.

I got tired of AI tools creating one asset and leaving creators with 6 more tabs — so I built the

EverAlice AI helps Etsy sellers turn one idea, image, or file into listings, mockups, SEO copy, marketing assets, and delivery files. Start free.

SoulType — iOS personality self-reflection beta

Explore personality assessments and grounded reports with SoulType. Join the public iPhone beta or try the browser preview first.

I turned my .NET/React/Azure interview prep into a mobile-friendly Anki deck (390+ cards, free)

I was prepping for full-stack .NET + React + Azure interviews and got frustrated with how bad most flashcard decks look on a phone — tiny text, can't scroll, code blocks cut off. So I rebuilt one from scratch: centered questions, fully scrollable answers, dark mode, code that actually wraps instead of scrolling off screen. Covers C#, OOP, ASP.NET Core & Web API, EF Core, SQL Server, design patterns, auth/security, Azure, React (fundamentals + advanced), Docker/K8s, microservices, and s

I’m building a research workspace from scratch. 🦊

Volpi is a desktop app for researchers. Read and highlight PDFs, write linked notes, check data and write papers with citations. Your files stay on your computer.

Free language learning app: Japanese, Korean, Spanish, French · Open Lingo

Learn Japanese, Korean, Spanish and French free. Structured lessons, spaced-repetition flashcards, and Hiragana and Hangul handwriting practice. A free Duolingo alternative.

I built a way to send a file as one link you can update later without changing the link. Looking for

Upload a PDF, deck or design and send your client one link. It opens on any phone without an account and stays the same when you update the file.

I review AI-written code all day at work, so I built interview prep for it

Google and Meta now interview on code comprehension: read an existing codebase, find the flaw, validate AI's output. Reflecka trains that judgment — fresh scenarios in Python, Java, or JavaScript, graded by Naomi, your AI coach.

Is my idea actually a feasible idea, and is there interest/demand for this?

Basically, I'm trying to make a music promotion platform where anybody can upload a song they made, that song gets put into a queue, and then the songs in the queue are played live for anybody on the website to hear. You would then be able to pay money to "boost" your songs higher in the queue or buy a premium subscription to get unlimited uploads, but I haven't implemented this yet. What I want to understand is if this service has any chance of succeeding, because I know a lot

Everyone can tell when you used AI to write something

Thirdraft learns how you write and turns ChatGPT or Claude drafts back into your own voice. Use it on the web, in Chrome or in your AI. Free to try.

I built a browser music studio where a pixel band performs your tracks

用文字描述生成器乐音乐，支持试听、保存和分享。

I made an interactive roadmap board for Claude Code

Anthropic's agentic coding tool for developers. Claude Code understands your codebase, edits files, runs commands, and helps you ship faster.

Spammail.org - Privacy-focused email infrastructure for disposable and permanent addresses, with ali

Free disposable email service. Generate a temporary inbox in seconds, keep your real address private, and bring your own domain anytime.

I built TrofeosLab, a year-round alternative to PlayStation Wrap-Up for trophy hunters.

Explora tus juegos, trofeos y estadísticas de PlayStation en un solo lugar con TrofeosLab. Consulta horas netas, rarezas de platino y líneas cronológicas de tus partidas.