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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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Sam

Dec 5 '25

How I made BeeThreads and what doest it solve

#showdev #ai #node #performance

3 min read

Dec 7 '25

How I built a Search Engine with Next.js and MongoDB in one weekend

#showdev #react #webdev #nextjs

1 min read

Ifeoluwa Adewumi

Nov 4 '25

Story Agent — Turning Simple Phrases into Powerful Mini-Stories

#showdev #agents #python #llm

1 min read

The Weekend Dev

Nov 2 '25

I'm Building an AI Agent That Automates Competitor Research

#showdev #ai #automation #buildinpublic

2 min read

Rishi

Nov 3 '25

Creating my first agent using Mastra

#showdev #agents #ai #tutorial

3 min read

Nov 4 '25

Building Donny — My Telex Health Assistant with FastAPI and Gemini

#showdev #agents #gemini #ai

3 min read

Dec 4 '25

AI Dev: Plan Mode vs. SDD — A Weekend Experiment

#showdev #ai #flutter #productivity

8 min read

Nov 22 '25

I built a self-hosted Google Forms alternative and made it open source! 🎉

#showdev #opensource #programming #javascript

11 min read

vinodk89

Nov 1 '25

Perl Weekly Challenge: 345

#showdev #devchallenge #algorithms #programming

3 min read

Dec 5 '25

I Built a Infinite Variation Knowledge Base That AI Can Query — Here's How Kiro Made It Possible 🎃

#showdev #ai #tooling #productivity

5 min read

Francesco Esposito

Dec 5 '25

How I Built a 3D Product Configurator using Alpine.js & Three.js (No React required!)

#showdev #javascript #webdev #tutorial

3 min read

Adept

Nov 1 '25

Rate my landing page :)

#showdev #saas #discuss #design

1 min read

Dec 4 '25

I Built a Zero-Knowledge VPN That Can't Track You (Even If It Wanted To)

#showdev #privacy #security #rust

7 min read

NIRANJAN LAMICHHANE

Dec 5 '25

नियम नियति (Niyam Niyati) - Youth Bill Engagement Platform

#showdev #ai #llm

5 min read

TheDevSide

Dec 3 '25

I Got Tired of Tab-Switching for Simple Calculations, So I Built This

#showdev #productivity #tooling

3 min read

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