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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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Gerson Tolentino Andrade

Jul 31

Your AI agent failed at step 3 of 5. Now what?

#showdev #ai #opensource #typescript

3 min read

Hop Log

Aug 23

Why I Built an Ad-Free Alternative to Untappd

#showdev #sideprojects #web #webdev

3 min read

Nqspq

Jul 31

I scanned 54 public repos of AI-built apps. 1 in 5 had something worth fixing.

#showdev #webdev #security #ai

1 min read

Sergiu O

Aug 23

A prompt-injection guardrail passed a hostile card because we batched the fields

#showdev #ai #googlecloud #security

4 min read

Gu

Aug 14

Notes from getting QuickBooks to accept a generated .qbo file

#showdev #quickbooks #fintech #webdev

2 min read

Jul 31

I turned 100k county property records into a free "instant comps" tool

#showdev #webdev #postgres #serverless

2 min read

Aug 1

Show DEV: Hunter Store – Full-Stack React & Node.js Game Store Template

#showdev #webdev #react #fullstack

1 min read

Aug 5

Guidance on app I built

#showdev #buildinpublic #sideprojects #startup

1 min read

Teo Bella Studio

Aug 23

I turned browser cookie counts into game currency - meet Crumbongo

#showdev #javascript #gamedev #webdev

3 min read

Chandra Sekhar Dey

Aug 23

I Built a Free Keyboard Testing Tool with Next.js — Here's the Setup

#showdev #webdev #javascript #nextjs

2 min read

takahiro hashito

Jul 31

A dependency-free build.js: assembling a static site from JSON data

#showdev #node #javascript #webdev

3 min read

Michael Blalock

Aug 23

Orthodox Theology plugin for ChatGPT with source verification and doctrinal reasoning

#showdev #ai #chatgpt #webdev

2 min read

jjen0206

Aug 4

Your LLM pricing page is probably wrong — here's how I automated mine

#showdev #github #actions #llm

3 min read

Aug 23

I built a daily JavaScript puzzle game where a wrong answer physically can't ship

#showdev #javascript #testing

1 min read

mu mu

Jul 31

Why I Built a Zero-AI, Zero-Algorithm Q&A Space for Distraction-Free Thoughts

#showdev #webdev #javascript #design

1 min read

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