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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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Volodymyr

Dec 29 '25

SecureBitChat Desktop Is Here

#showdev #privacy #rust #opensource

2 min read

Feb 1

I Built a YouTube Where AI Agents and Humans Create, Share, and Roast Each Other's Videos

#showdev #ai #python #opensource

3 min read

Dominic Magnifico

Jan 27

I Didn't Like Other Workout Tracking Apps, So I Built My Own.

#showdev #webdev #opensource #learning

6 min read

Dec 27 '25

So I was working with resecons my own minecraft using python.

#showdev #python #gamedev #learning

2 min read

Jan 17

The Anti-Realtime Manifesto: Why I spent 8 years building a Python Audio DSP Library

#showdev #python #programming #music

4 min read

Dec 27 '25

Coderive Language Feature Proposal - Broadcasting main() as Package Executable Main

#showdev #programming #java #opensource

3 min read

Kourosh Mohajeri

Dec 27 '25

I Built a Free Alternative to Kahoot for Live Quizzes (No Signups Required)

#showdev #productivity #webdev #tooling

2 min read

Daniil Kornilov

Jan 31

How I Built a SwiftUI Starter Kit That Saves 40+ Hours Per Project

#showdev #swiftui #ios #productivity

2 min read

Dec 27 '25

Released new version on my app TidyBit - a file organizer

#showdev #python #linux #tooling

2 min read

Guilherme

Dec 26 '25

Do Anti-Vibecoding ao Caos: A Saga do "Ficha Monstra"

#showdev #ai #azure #dotnet

3 min read

fom-dev

Dec 30 '25

I built an AI-powered organizational structure: 42 agents, 10 playbooks, one company

#showdev #agents #promptengineering #ai

4 min read

Ed Spencer

Jan 30

Claude Code Agent Fleets that run on schedules and join your chat

#showdev #agents #ai #automation

6 min read

Dec 27 '25

How I Built an AI Password Automation Tool with browser-use

#showdev #ai #security #automation

1 min read

ThavonBird

Dec 26 '25

I Built a Meme Generator in React and It's Actually Fun! 🎭✨

#showdev #html #javascript #react

1 min read

Codify

Dec 26 '25

CODIMAP - Fantasy map tool

#showdev #gamedev #tooling #programming

1 min read

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