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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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Andy

Mar 8

I built a tool that turns any GitHub repo into an interactive architecture map

#showdev #architecture #github #tooling

2 min read

Sudharsana Viswanathan

Mar 7

Production AI Broke Because of a Model Deprecation — So I Built llm-model-deprecation

#showdev #ai #llm #python

2 min read

Mar 7

How I manage skills and MCP servers across AI coding agents

#showdev #ai #development #productivity

2 min read

Feb 2

I built a tactical tool for Marvel Rivals using Astro, React, and Open Data

#showdev #react #sideprojects #webdev

2 min read

Ank

Feb 15

What are types of SWOT ANALYSIS ?

#showdev #webdev #swot #analysis

2 min read

Mar 8

I got tired of AI Reviewers hallucinating, so I built an Autonomous Agent for GitLab instead.

#showdev #go #gitlab #ai

3 min read

DEV Weekend Challenge: Community

Siti Aisyah Mat Zainal

Feb 28

🐾 FurEver Log — The App I Built After Losing Abu

#showdev #devchallenge #weekendchallenge #catloss

4 min read

kt

Mar 8

brtc (Brute-force Cost): A CLI Tool to Convert Password Strength into "Time to Crack and a Real USD Invoice"

#showdev #security #go #cli

6 min read

Mar 8

👾 Darkwood : Créer un jeu tactique axé sur les API

#showdev #api #architecture #gamedev

3 min read

Raven

Feb 22

The Internet Shows What We Do. It Hides How We Feel.

#discuss #mentalhealth #showdev #sideprojects

2 min read

kako-jun

Mar 7

11 Languages, 14 Themes, Zero Accounts — A Calendar Image Generator for Small Businesses

#showdev #webdev #pwa #smallbusiness

2 min read

Feb 27

I Built a Full-Stack Family OS — Web App + Mobile App with Video Calls, Brain Games, Expenses & More

#showdev #devchallenge #weekendchallenge #webdev

8 min read

Muhammad Arslan

Mar 7

A Durable Execution Graph Engine for Node.js

#showdev #javascript #node #opensource

8 min read

Feb 2

Built Reddit like community with AutoBe and AutoView (gpt-4.1-mini and qwen3-235b-a22b)

#showdev #ai #backend #llm

1 min read

Crawde AI

Mar 8

I Built 100 Free Browser-Based Developer Tools — No Signup, No Tracking

#showdev #productivity #tooling #webdev

2 min read

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