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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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Denis Skvortsov

Oct 6

Why "works on my machine" often means "I'm still in variant B" — QA rules for testing behind A/B experiments and feature flags

#showdev #testing #productivity #opensource

2 min read

Oct 6

I built a browser clipboard for quick transfers between unfamiliar devices

#showdev #tools #webdev

2 min read

Remocn

Oct 6

I built a macOS app where your coding agent makes the video: Remocn Studio 1.0

#showdev #opensource #react #ai

7 min read

Rao Asad

Oct 6

5 Android bugs my tests didn't catch while shipping an expense tracker

#showdev #android #kotlin #debugging

5 min read

Oct 6

A missing line in .env.example took down our prod, so I built a PR check for it

#showdev #webdev #devops #opensource

4 min read

Oct 6

The World's Most Analyzed Dataset (and the Custody Chain Nobody Maintained)

#showdev #beginners #machinelearning #learning

3 min read

Oct 6

Sirius Gameplay Reveal, PVP Arena Mode & Kickstarter Launch!

#showdev #gamedev #programming #discuss

2 min read

Oct 6

Can You Reverse-Engineer a Function From Its Inputs and Outputs?

#showdev #coding

2 min read

Oct 6

Kubernetes knows who can change production. It doesn't know when nobody should.

#showdev #kubernetes #devops #security

4 min read

Oct 6

Why my budgeting app will never ask for your bank password

#showdev #opensource #selfhosted #docker

2 min read

Dozor | Esports Surebet Scanner for Dozor

Oct 6

Polymarket & Kalshi Arbitrage vs Sportsbooks: 30 Days of Esports Data

#showdev #datascience #polymarket #go

6 min read

Oct 6

You practise writing code. Where do you practise reviewing it?

#showdev #webdev #programming #python

1 min read

Oct 6

I built ARN.IO, a reading companion that keeps your place and your notes

#showdev #javascript #ai #webdev

2 min read

Oct 6

Setting up billing and subscriptions with Stripe

#showdev #rust #axum #opensource

3 min read

QuilleTech

Oct 6

I built a free browser football game where you're the sporting director, not the manager

#showdev #frontend #gamedev #webdev

1 min read

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