Show DEV Page 427 - DEV Community

Skip to content

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.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Austin Cao

Jun 4

I Built an AI That Roasts Websites — And It's Brutally Honest

#showdev #webdev #ai #opensource

2 min read

Jun 4

Why I Built an Open-Source Online Judge Instead of Maintaining a Legacy One

#showdev #automation #opensource #programming

7 min read

gransabi009-source

Jun 4

How I Built a Phone Validator API for Africa (Where Twilio Fails)

#showdev #api #backend #sideprojects

1 min read

Wu Jiang

Jun 4

Why your LLM tool calls silently break — and a ~10µs fix

#showdev #ai #llm #rust

4 min read

fdiwa-dev

Jun 4

MiniQueue: A Job Queue API That Doesn't Need Redis

#showdev #api #backend #sideprojects

1 min read

Ca E

Jun 4

I built a browser YouTube Poop generator on Hugging Face Spaces

#showdev #javascript #sideprojects #webdev

1 min read

mud

Jun 4

Website feedback needed

#discuss #github #showdev #sideprojects

2 min read

greg

Jun 4

i built a compiler using 100% ai slop

#showdev #programming #opensource #codenewbie

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

hitaozhou

Jun 4

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

#showdev #cli #github #tooling

1 min read

Jul 8

Any document in. Clean JSON out. — how I turned my apps' AI layer into a 39-endpoint API

#showdev #ai #api #webdev

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

Khang Nguyen Pham

Jul 8

I built an AI tool that tells you exactly what's missing from your resume before you apply

#showdev #react #ai #webdev

2 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

yoan ante

Jun 8

The small practice layer I should have separated sooner

#showdev #learning #productivity #indiehackers

3 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.