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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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Oct 8

RepoShelf says "Hello World"

#showdev #opensource #software

1 min read

Arunima Chaudhuri

Oct 8

I Built an Open-Source Tool to Catch AI Agents Going Rogue

#showdev #opensource #ai #security

1 min read

Varshith V Hegde

Oct 8

This Post Is Empty. The Comments Are the Article. I'm Freezing It in 48 Hours.

#showdev #discuss #meta #javascript

2 min read

Oct 7

Ankita v2.5.0: a desktop companion island that never misses an approval

#showdev #opensource #ai #electron

4 min read

arya

Oct 8

I used GitHub as the backend for a shared photo album

#showdev #javascript #github #webdev

1 min read

Sep 4

I built pistachio, a declarative schema tool for PostgreSQL

#showdev #postgres #database #opensource

3 min read

Oct 8

I built a free, private QR code generator (and 30 other browser tools)

#showdev #webdev #opensource #privacy

1 min read

MORINAGA

Sep 4

Three things I encoded when Dev.to comments started feeding my autonomous article pipeline

#showdev #ai #indiehackers #programming

4 min read

SharpHaw

Sep 4

How every file in our client workspace lands in one library (and where Drive still wins)

#showdev #webdev #backend #storage

5 min read

Oct 8

I got tired of "free tools" lists full of dead links, so I built one that checks itself every week

#showdev #webdev #productivity #opensource

2 min read

Gaurav

Sep 4

We Built a Feature We Never Shipped — And That Was the Whole Point

#showdev #hackathonraptors #bunjs #zerodependencies

10 min read

PerryLink

Oct 8

Tiny model. Big decisions. — How I built a 144.3M-parameter typed decision model that routes 55.0% of agent decisions off LLMs

#showdev #ai #llm #opensource

4 min read

Jack

Sep 4

I pulled Roblox's public API every day for a week to watch one game go vertical

#showdev #roblox #webdev #python

2 min read

Oct 8

I Built a Free REST API That Aggregates 330 Remote Jobs From 5 Sources in Real-Time

#showdev #api #backend #opensource

2 min read

IdeaSniper

Oct 8

I Asked AI About My Brand 168 Times. It Mentioned Me Zero Times.

#showdev #ai #seo #marketing

2 min read

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