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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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Feb 15

How I built a privacy-first QR scanner using Next.js (client-side decoding)

#showdev #javascript #nextjs #privacy

2 min read

Localtonet

Feb 15

ObfusPS — Building a Smart, AST-Aware PowerShell Obfuscation Engine in Go

#showdev #cybersecurity #go #security

2 min read

Feb 15

From Factory Floor to Digital Showroom: Transforming BWA Sports' Manufacturing Business with E-commerce

#showdev #devjournal #softwaredevelopment #webdev

5 min read

Mar 2

Building Sema: A Lisp with LLM Primitives, Built with AI Agents

#showdev #agents #llm #rust

15 min read

Feb 16

Why I Built Fluxy: Rethinking Flutter Architecture

#showdev #architecture #flutter #mobile

2 min read

AnthonyK

Feb 19

We built a free web app that turns kids’ descriptions into 3D-printable objects

#showdev #webdev #ai #sideprojects

1 min read

Feb 14

bilingual_pdf, an app by @rudifa

#showdev #cli #learning #tooling

1 min read

Arthur F

Feb 15

I Built a Browser-Based Terminal with 102 Developer Tools

#showdev #webdev #javascript #python

4 min read

Abhishek Tiwari

Feb 14

Building a News Verification Layer on Bitcoin via Citrea's ZK-Rollup

#showdev #architecture #bitcoin #blockchain

2 min read

Feb 15

First project incoming.

#showdev #beginners #gamedev #python

1 min read

DEV Weekend Challenge: Community

k1lgor

Feb 28

Аз Съм Спартак! — The Pulse of a Football Community

#showdev #devchallenge #weekendchallenge

2 min read

DEV Weekend Challenge: Community

Brad Simon

Feb 27

JustHTML.dev — AI-Assisted, Vanilla-First Web Development

#showdev #devchallenge #weekendchallenge

3 min read

quietpulse

Mar 20

How We Built a Cron Job Monitoring System That Actually Works

#showdev #automation #devops #monitoring

3 min read

Mar 16

I built a PostgreSQL client in Rust because DBeaver was eating my RAM

#showdev #rust #postgres #opensource

2 min read

TioZe

Mar 18

I built a local-only PDF bank statement parser with a plugin system — here's how it works

#showdev #architecture #privacy #typescript

2 min read

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