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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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Cover image for 100k Requests on Shared Hosting via Triple-Layer Caching (Built on CI4)

Mar 8

100k Requests on Shared Hosting via Triple-Layer Caching (Built on CI4)

#showdev #architecture #performance #php

2 min read

Cover image for Building my first website - Part 1

Mar 19

Building my first website - Part 1

#showdev #webdev #design #firstpost

6 min read

Cover image for I Built an Interactive SQL Quiz App for devs and analysts

Mar 18

I Built an Interactive SQL Quiz App for devs and analysts

#showdev #datascience #sql #webdev

3 min read

Cover image for Flowers for my bebe

Chris

Feb 13

Flowers for my bebe

#showdev #beginners #frontend #sideprojects

1 min read

Cover image for PowerSkills: Giving AI Agents Control Over Windows with PowerShell

Mar 7

PowerSkills: Giving AI Agents Control Over Windows with PowerShell

#showdev #ai #automation #opensource

2 min read

Feb 13

I Gave a Smart Home Assistant an Upgraded Brain and Personality

#showdev #ai #api #performance

3 min read

Vinod Kumar Jaipal

Mar 19

Build Your Own Free Temp Mail Service – Lightweight & Fast

#showdev #javascript #productivity #webdev

1 min read

Cover image for Why I built Django Orbit: Reimagining observability for the 2026 Django developer

Feb 11

Why I built Django Orbit: Reimagining observability for the 2026 Django developer

#showdev #opensource #django #python

2 min read

Xin Xu

Feb 13

The Modern Data Stack: A Guide from the Open-Source Data Engineering Book

#showdev #ai #learning #data

3 min read

Umadhar M

Mar 19

I Got Tired of Jumping Between 10 Different Sites Just to Format JSON — So I Built My Own

#showdev #productivity #sideprojects #tooling

3 min read

Feb 12

I Built a Feedback Loop That Coaches LLMs at Runtime Using NumPy

#showdev #llm #machinelearning #python

3 min read

Feb 12

Show DEV: PardusDB – The "SQLite of Vector DBs" written in Rust

#showdev #database #rag #rust

1 min read

Cover image for Breaking Generational Cycles Through Code: The Story Behind ASHAY

Lisa Girlinghouse

Feb 26

Breaking Generational Cycles Through Code: The Story Behind ASHAY

#showdev #agents #devjournal #mentalhealth

3 min read

Devdude Gamemaker

Feb 12

I Built an AI Game Dev Toolkit (and Cut My Asset Creation Time by 70%)

#showdev #ai #gamedev #productivity

3 min read

Cover image for Building Heritage Keeper: A Gemini Live Agent for Family Story Preservatio

billkhiz

Mar 16

Building Heritage Keeper: A Gemini Live Agent for Family Story Preservatio

#showdev #agents #ai #gemini

4 min read

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