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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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Alex

Sep 15

I opened a live agent marketplace. The receipts were the product.

#showdev #ai #opensource #webdev

5 min read

Sep 19

Semantic code search without a vector index

#showdev #opensource #ai #python

4 min read

ukhype83

Sep 15

I built a fake 30-year company for a more realistic Postgres sample database

#showdev #postgres #sql #database

3 min read

marcelotaparelli

Sep 15

The LLM Didn't Win Everywhere — and That's What Made the Project Interesting

#showdev #ai #llm #machinelearning

2 min read

Sep 15

Every prime ends in 1, 3, 7 or 9. Put them on a compass and you get a clock

#showdev #java #math #angular

4 min read

dswwfg

Sep 16

I turned GitHub profiles into roastable RPG characters

#showdev #github #webdev #ai

1 min read

Sep 16

I parsed the same resume six ways to settle "PDF or Word"

#showdev #career #webdev #javascript

4 min read

Fabrizio Giustina

Sep 15

Right-click image search on Amazon, Temu, and AliExpress from desktop

#showdev #chromeextension #javascript #webdev

2 min read

Sep 15

「日本文化異業種」のビジネスアイデアを全自動でガチャるだけのアプリを作った

#showdev #webdev

1 min read

BOOPESH N

Sep 15

Day-1:Cloud Workshop

#showdev #aws #deployment #react

6 min read

GameDecisionDiagram

Sep 15

# [Devlog] We limited path visibility to "2 nodes ahead" to reduce fatigue—but players got lost. Here is how we're fixing it.

#showdev #gamedev #godot #marketing

5 min read

Sep 15

Are the prime numbers really chaos? (The Prime Clock, film 1 of 6)

#showdev #math #beginners #learning

2 min read

Sep 15

【成仏】日の目を見なかったボツアイデアを、あえて供養するだけのアプリを作った話

#showdev #webdev

1 min read

zhitong

Sep 15

I built a 3.2 MB archiver your AI agent can drive

#showdev #opensource #rust #tools

4 min read

Sep 15

Featherboard's email notifications via SMTP and lettre: a security gap, and a lesson from Rust's borrow checker

#showdev #rust #axum #opensource

3 min read

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