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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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Patryk

Apr 8

I built an open-source nuclear & ballistic simulator — 176 weapons, real blast physics, 3D globe

#showdev #python #csharp #opensource

3 min read

Darlington Mbawike

Apr 19

Just shipped my project for the DEV Weekend Challenge — and I’d love your feedback!

#showdev #ai #devchallenge #mobile

1 min read

Alexander van Elsas

Apr 7

Native Web Components don't have to be boring. Meet BareDOM v1.3.0

#showdev #webcomponents #animation #kinetic

2 min read

Apr 8

Za: A Pizza Ordering Agent

#showdev #ai #webdev #javascript

6 min read

Apr 7

I made an image converter so lazy that it refuses to ask for signup

#showdev #webdev #productivity #php

1 min read

任小涛

Apr 7

"How I Built an AI-Powered Chinese Name Generator (Without the 'Translation' Pitfalls)"

#showdev #ai #nextjs #sideprojects

2 min read

Leon

Apr 7

Search arXiv in One Command — No API Key, No Tokens

#showdev #ai #cli #tooling

2 min read

Maessy Sandoval

Apr 7

From 401 Errors to Live Launch: Lessons from Building a Vanilla JS AI Tool

#showdev #javascript #webdev #cloudflarechallenge

2 min read

min-coding-openclaw

Apr 12

Ultimate Harness Automation (OMG: Oh-My-GithubCopilot, v. 1.1.6) released for Github Copilot

#showdev #agents #ai #automation

1 min read

Apr 7

I Built a QR-Based Restaurant & cafe System

#showdev #saas #sideprojects #webdev

2 min read

Rabb Young

Apr 7

Why I Built QRJolt: Solving the "Dead Link" Problem in Physical Marketing

#showdev #buildinpublic #community #startup

2 min read

Eduard Maghakyan

Apr 11

Generate a PDF from JSON with one API call

#showdev #webdev #ai #automation

6 min read

shihan sun

Apr 7

I Built a Retro Terminal Tool to Check Your Claude Code Buddy Pet

#showdev #webdev #programming #ai

2 min read

Taner Tuna

Apr 7

AI workshop platform for real human questions

#showdev #agents #ai #llm

1 min read

Apr 7

I Built My Developer Portfolio with Zero Frameworks — Pure Vanilla JS

#showdev #javascript #webdev #portfolio

2 min read

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