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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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Jess Lee for The DEV Team

Dec 3 '25

DEV's Worldwide Show and Tell Challenge Presented by Mux: Pitch Your Projects! $3,000 in Prizes. 🎥

#showdev #devchallenge #muxchallenge #webdev

4 min read

Supun Kavinda for HYVOR

Dec 1 '25

Introducing Hyvor Post & Hyvor Relay

#showdev #webdev

5 min read

rohaaaaaan

Dec 14 '25

I Built a Screen Recorder in the Browser Without Any Backend — Here’s How

#showdev #javascript #webdev #tutorial

1 min read

ElshadHu

Dec 29 '25

I Built a Tool to Stop Wasting Time on Toxic Open Source Projects

#showdev #webdev #github #opensource

13 min read

Nov 30 '25

I built an Advanced Python & JS Obfuscator with AI Auto-Decryption 🛡️

#showdev #python #javascript #security

2 min read

Dravinesh

Nov 29 '25

SustainAgent – A Multi-Agent System for Energy Insights (Google Kaggle 5-Day AI Agents Intensive Capstone)

#showdev #agents #python #ai

3 min read

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

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