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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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Apr 4

I spent $80 and 37 cents to find out when birds visit my home

#showdev #iot #python #sideprojects

2 min read

Zenovay

Apr 4

Stop asking users for "steps to reproduce". just watch their session break in real time

#showdev #webdev #analytics #javascript

2 min read

April Fools Challenge Submission ☕️🤡

Apr 4

# PANIC.HTML — A Polyglot Emotion-Driven Layout Runtime

#showdev #devchallenge #418challenge #programming

3 min read

clyh

Apr 5

I guess we now have Sprite Animations

#showdev #gamedev #rust #sideprojects

1 min read

Apr 4

How I built my first mobile game in 15 days using Flutter and AI as a Graphic Designer

#showdev #flutter #gamedev #ai

2 min read

April Fools Challenge Submission ☕️🤡

Gowtham M

Apr 8

I built an app that forces you to procrastinate (and it actually works)

#showdev #devchallenge #418challenge

1 min read

Zastinian

Apr 4

Hedystia 2.1: A Reactive UI Engine with No Virtual DOM

#showdev #frontend #javascript #performance

4 min read

Sandeep Kumar Mandal

Apr 5

🚀 I Built a Curated Vue.js Job Board Because Finding Vue Jobs is Hard

#showdev #career #javascript #vue

1 min read

Apr 4

Show HN: TerminallySKILL -- Open-source terminal workspace with visual command builder and SSH/VNC

#showdev #cli #opensource #tooling

2 min read

Apr 4

We tested structured ontology vs Markdown+RAG for AI agents — "why?" recall was 0% vs 100%

#showdev #mcp #ai #opensource

4 min read

Apr 4

How We Turn WhatsApp Chats Into Illustrated Comics (And Why It's Harder Than It Sounds)

#showdev #ai #webdev #comic

5 min read

Apr 8

How We Grade Used Phones with On-Device Computer Vision and FFT Audio Analysis

#showdev #ai #machinelearning #mobile

4 min read

Bhavana Koritala

Apr 4

Nexora Os

#showdev #ai #automation #startup

4 min read

KeyVibe

Apr 4

How I built a 20MB Native C# alternative to a 100MB+ Electron app

#showdev #csharp #performance #dotnet

1 min read

Apr 4

I Built a Subway Nutrition Calculator

#showdev #javascript #sideprojects #webdev

7 min read

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