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Show off what you've built!

submission guidelines

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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Joey Lee

Apr 16

Every AI Startup Should Watch Out: 1000+ Ghost Accounts Drained Our Platform in 15 Days

#showdev #ai #security #startup

5 min read

May 20

X Communities is shutting down May 30. Here's what I built for builders who need a permanent home.

#showdev #buildinpublic #devjournal #sideprojects

2 min read

Apr 16

Local Analysis of Garmin Activities and Fitness Data without Cloud

#showdev #analytics #database #rust

4 min read

Apr 16

I Was Tired of Logs — So I Built a Real-Time Debugging Panel for .NET

#showdev #dotnet #opensource #tooling

1 min read

Apr 16

I Built a File Encryption App in Rust. Here’s What I Learned About Trust.

#showdev #privacy #rust #security

3 min read

Gemma 4 Challenge: Build With Gemma 4 Submission

Mukunda Rao Katta

May 19

gemma4-safe-agent: a tool-using research agent on Gemma 4 e2b

#showdev #devchallenge #gemmachallenge #gemma

3 min read

Carlet

Apr 16

I built a chat app where AI is already in the conversation — here's what happened on launch day

#showdev #ai #webdev #startup

1 min read

May 20

Why You're Slow at Debugging Production Bugs

#showdev #webdev #productivity #javascript

3 min read

Francesco Bellingeri

Apr 16

I built a Vanna.ai for MongoDB — here's what made it genuinely hard

#showdev #ai #mongodb #python

7 min read

May 20

What is the most frustrating part of using resume builders?

#discuss #career #beginners #showdev

1 min read

Apr 16

TradeMemory An AI-Powered Persistence Layer for Disciplined Trading

#showdev #ai #database #llm

4 min read

Tom Birdy

Apr 21

How I Refactored My Widget Embed Code: From 8 Lines of JavaScript to a Single Data Attribute

#showdev #javascript #tutorial #webdev

2 min read

Apr 16

Job Finder Tracker for Android

#showdev #android #mobile

1 min read

Ryan John

May 20

I built a Vue-to-React migration tool that writes native React code for you

#showdev #opensource #vue #react

2 min read

Choice Story Studio

May 20

Building a desktop studio for interactive video stories like Late Shift - Devlog #1

#showdev #gamedev #indiedev #tutorial

2 min read

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