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Show off what you've built!

submission guidelines

For showing off projects and launching products.

Please make posts community-driven and not overly corporate or salesy.

Typically it is for showing off your thing or your company's thing. You can however, show off someone else's thing, but just make it clear it's theirs and not yours.

Don't just use this tag to share posts or tutorials your proud of — this is really for projects.

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Prasanna Gautam

Dec 27 '25

MiniLisp C++: A Compile-Time Lisp Interpreter in C++20

#showdev #computerscience #cpp

8 min read

Saifeldeen Khalaf

Jan 29

The problem with “generic” programming courses (and a better way)

#discuss #programming #learning #showdev

2 min read

Bùi Ngọc Lâm

Dec 29 '25

I Built My First macOS App: Translate Text Instantly from Screenshots

#showdev #beginners #tooling #productivity

2 min read

Demetria Darjean

Dec 24 '25

I Built a Privacy-First Currency Converter in 2 Weeks

#showdev #webdev #javascript #privacy

2 min read

pri

Jan 12

You can't trust Images anymore

#showdev #computervision

4 min read

Dec 29 '25

I Built an Offline-First Semantic Search Engine in JavaScript

#showdev #machinelearning #javascript #ai

2 min read

Mobin Poursalami

Dec 29 '25

Building CodeAnswr: How I combined Stack Overflow with AI using SvelteKit + Cloudflare

#showdev #javascript #ai #webdev

3 min read

Sam T

Dec 29 '25

Why I Built a Client-Side Alternative to Common Dev Tools

#showdev #webdev #privacy #productivity

2 min read

Aayush

Dec 24 '25

Day 0: Launching OneTimeShare30 - My 30-Day Public Build Challenge

#showdev #github #opensource #devchallenge

5 min read

Dany Trakhtenberg

Dec 25 '25

I Built a Risk-Driven Stock Portfolio Optimizer (And What I Learned)

#showdev #algorithms #datascience

2 min read

Fav Stats

Dec 26 '25

I built a quiz game to tell Pokémon from prescription drugs

#showdev #gamedev #react #webdev

1 min read

GEEK

Jan 18

How I Built a Free Derivative Calculator with Next.js 15 & React 19

#showdev #react #nextjs #webdev

2 min read

aamirali51

Dec 28 '25

I Got Roasted on Reddit for My AI-Built CMS So I Built a Full PHP Framework Instead

#showdev #webdev #ai #framework

2 min read

Animiso

Jan 18

I built a client update tool for freelancers (and launched today)

#showdev #buildinpublic #startup

1 min read

Vishwa Pratap Singh

Dec 26 '25

Project BookMyShow: Day 1

#showdev #laravel #react #docker

1 min read

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