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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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Reza Kheradmandi

Jan 3

Stop Building Backends for Simple Data Handoffs: Meet React State Warp

#showdev #react #opensource #javascript

3 min read

Bill

Dec 3 '25

Introducing Uatu - An AI-Powered System Troubleshooting

#showdev #ai #sysadmin #devops

2 min read

Linux RHEL

Jan 4

I replaced my "Tools" bookmarks folder with one app. Looking for feedback on the UI!

#showdev #webdev #react

2 min read

Dec 5 '25

Series 2 Google Maps Clone: With Next.js 16 + OpenLayers + TypeScript — A Modern Map Starter Kit

#showdev #opensource #map #webdev

6 min read

Danny Azuncion Vinces

Dec 1 '25

Cómo creé una App educativa Open Source con React y Capacitor (NeuroMind).

#showdev #react #opensource #javascript

1 min read

Anton Minin Baranovskii

Jan 4

I built a passwordless access system for cases where identity is not the primary concern

#showdev #security #authentication #devtools

1 min read

tomato

Dec 21 '25

Vim Animation for Advent of code day 1

#showdev #automation #devchallenge #python

3 min read

fmerian

Dec 1 '25

Launching TwelveLabs Marengo 3.0 on Product Hunt - Behind-the-scenes

#showdev #devjournal #ai #marketing

2 min read

shyn

Jan 3

My Cybersecurity Homelab: A Hands-On Journey into Defensive and Offensive Operations

#showdev #cybersecurity #learning #tutorial

4 min read

Dec 1 '25

I made a thing because taking notes from YouTube sucks

#showdev #learning #productivity #tooling

2 min read

Nov 30 '25

I built a search engine to help consultants find work without recruiters

#showdev #career #resources #web

1 min read

Jan 3

I built my own JavaScript-inspired programming language — ArachnoScript

#showdev #javascript #programming

1 min read

Alan Tsai

Jan 3

Meta-DAG: Building AI Governance with AI

#showdev #ai #governance #opensource

3 min read

Nov 29 '25

I built a free AI Comparison Portal with Next.js (Alternatives to paid directories)

#showdev #webdev #ai #javascript

1 min read

Cody Churchwell

Dec 1 '25

How I Built a Digital Twin for NASA's $3M Lunar Waste Recycling Challenge

#showdev #programming #opensource #science

4 min read

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