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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

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

Damon

Mar 21

Stop Losing Money on Marketplace Fees — I Built Free Calculators for 10+ Platforms

#showdev #webdev #javascript #opensource

3 min read

kiraaziz

Mar 20

I built an open-source PostgreSQL backup manager — self-host it in one command

#showdev #automation #opensource #postgres

1 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

quietpulse

Mar 20

How We Built a Cron Job Monitoring System That Actually Works

#showdev #automation #devops #monitoring

3 min read

Vex

Feb 14

How I Use 19 AI Agents to Design Physics Engines (Tournament Architecture)

#showdev #ai #programming #architecture

4 min read

Mar 20

I Built 155+ Free Browser Tools — Here's What I Learned

#showdev #webdev #javascript #opensource

2 min read

Robert Fridzema

Feb 16

Announcement: OxideDock Rust + Vue 3 desktop starter built on Tauri v2

#showdev #opensource #rust #vue

2 min read

Mar 20

Archexa: A CLI That Turns Codebases Into Architecture Docs, Impact Analysis, and Reviews

#showdev #ai #productivity #opensource

5 min read

DevMahn X

Feb 14

I built an idea-to-repo CLI with Github copilot

#showdev #ai #cli #githubcopilot

2 min read

chovy

Feb 14

Why I Built an AI-First Freelance Marketplace (And What I Learned)

#showdev #freelancing #ai #webdev

2 min read

Feb 28

ArchivioMD: A Deep Dive into the Cryptographic Stack

#showdev #webdev #productivity #development

7 min read

maymay5692

Mar 20

# I Built a Crypto Trading Bot in Python. Every Trade Lost Money.

#showdev #cryptocurrency #devjournal #python

10 min read

DEV Weekend Challenge: Community

Feb 28

Languapps

#showdev #devchallenge #weekendchallenge

1 min read

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