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DEV Community

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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Nov 4

Building PROFIT: A Cloud Gym Management SaaS with Biometric QR Turnstiles & WhatsApp Automation

#react #showdev #node #webdev

2 min read

Marck

Nov 5

I tested my prompt-writing skill against plain Claude. Here's when it helps.

#ai #claudecode #showdev #promptengineering

4 min read

Hyorinmaru

Nov 4

We Didn't Win ScienceClaw. I Still Believe in Our Project.

#hackathon #manufacturing #robotics #showdev

4 min read

Mohammed Rayyan

Nov 4

I'm Mohammed Rayyan, 18, and I've shipped 6 products from Kurnool, India

#showdev #webdev #startup #ai

3 min read

Nov 4

I built a free Android app that identifies Anatolian coins, artifacts and rock signs from a photo

#android #showdev #ai #history

1 min read

BlaTube

Nov 4

BlaTube: de «¿en qué segundo vas?» a un lanzador de tomates

#spanish #showdev #webdev #javascript

4 min read

Nov 4

How I made a printable graph paper generator print at true size

#webdev #typescript #astro #showdev

4 min read

Nov 4

I built a free A-F security grade for any domain - passive, no signup

#security #webdev #showdev

2 min read

PYXL

Nov 4

We built TwoInks: a free Human Design chart you can explore without an account

#showdev #webdev #testing

3 min read

Pushpendra Kumar

Nov 4

I built an Android password manager that also has a place for bank details

#showdev #android #security #privacy

1 min read

TTyler

Nov 4

How I built CastRemix: swap the lead character in any short video with AI

#ai #video #showdev #webdev

1 min read

Minoch

Nov 4

SnapTik Not Working? A Free Alternative That Handles Video, MP3, Photos and Batches

#webdev #showdev #tools #sideprojects

2 min read

Christian Hayes

Nov 4

What "free" actually means in AI companion apps (November 2026)

#discuss #ai #productivity #showdev

3 min read

Nov 4

Meet Ściežka: A Free, Wind-Aware Route Planner and Bike Garage for Riders and Hikers

#showdev #cycling #outdoors #webdev

3 min read

Nov 5

Galaxa - Building a BBC Micro game with AI

#ai #gamedev #showdev #retrocomputing

2 min read

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