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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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greg

Jun 4

i built a compiler using 100% ai slop

#showdev #programming #opensource #codenewbie

1 min read

hitaozhou

Jun 4

Generate Stunning GitHub Profile READMEs in 30 Seconds — 5 Themes, CN & EN Bilingual

#showdev #cli #github #tooling

1 min read

Jun 4

Hello DEV! Windows dev here, just ported a macOS-only AI tool to Windows 👋

#showdev #agents #ai #tooling

1 min read

BlueWhale-Quant-Lab

Jun 4

I Measured Polymarket's API Latency From 5 Regions — Here's the Script and the Results

#showdev #python #trading #performance

3 min read

Modulith focus and worst-case benchmarks

Thuangf45

Jul 3

LuciferCore: The Redemption Arc — From a Naive Prototype to a Battle-Tested .NET Framework

#showdev #dotnet #performance #architecture

3 min read

Payload Playground

Jun 4

Stop pasting payloads into random websites: I built 73 hacking tools that never phone home

#showdev #privacy #security #tooling

2 min read

DocAPI

Jun 4

I built an API that turns invoices and PDFs into clean JSON automatically

#showdev #ai #api #automation

1 min read

yoan ante

Jun 8

The small practice layer I should have separated sooner

#showdev #learning #productivity #indiehackers

3 min read

Seif Ahmed

Jul 8

A social media platform to connect people, built to be very simple from day one!

#showdev #sideprojects #socialmedia #webdev

2 min read

Jul 7

I built a free CV builder in vanilla JS — no frameworks, no backend

#showdev #career #javascript #sideprojects

1 min read

a-tommyyy

Jul 8

I built a native macOS terminal so I'd stop losing track of my AI agents

#showdev #agents #productivity #swift

3 min read

abdelouahed el kasri

Jun 3

How I built self-hosted dev sandboxes with Docker and Go (and why I open-sourced it)

#showdev #docker #go #opensource

3 min read

Toprak

Jun 3

How I made it impossible for my Mac cleaner to delete the wrong thing

#showdev #macos #swift #opensource

4 min read

All Natural By Dorothy

Jun 17

How I Built an E-Commerce Website for My Handmade Candle Business on WordPress

#showdev #tutorial #webdev #wordpress

2 min read

Jun 4

I built a free AI payment recovery tool for freelancers

#showdev #freelance #webdev #ai

1 min read

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