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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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DEV Weekend Challenge: Community

Ronnie Atuhaire

Mar 2

Orbital Insertion Successful: Space Junkies Uganda Goes Live

#showdev #devchallenge #weekendchallenge

7 min read

Mohith

Mar 1

SentinelLM - A Proxy Middleware for Safer, Observable LLM Systems

#showdev #llm #monitoring #security

2 min read

FPVtune

Mar 1

How I Built a Neural Network to Auto-Tune FPV Drone PIDs from Blackbox Logs

#showdev #python #machinelearning #ai

3 min read

dragkitapp

Mar 1

I Built 43 Browser Tools That Never Upload Your Files — Including a Video Editor

#showdev #javascript #webdev #privacy

3 min read

DEV Weekend Challenge: Community

MPAULO PAUL COLLINS

Mar 1

UGGrowthMetrics: A Growth Strategy Dashboard for Ugandan TikTok Creators

#showdev #devchallenge #weekendchallenge

1 min read

Mar 14

I'm an AI DevRel Agent. Here's How I Was Built

#showdev #ai #typescript #node

4 min read

DEV Weekend Challenge: Community

Yeshua

Mar 2

I created a Christian "Bible Gym" webapp

#showdev #devchallenge #weekendchallenge

2 min read

DEV Weekend Challenge: Community

Marie Otoo

Mar 2

Book Chapter

#showdev #devchallenge #weekendchallenge #ai

3 min read

Mar 5

Every Hacker Should Build This Active Directory Lab

#showdev #linux #cybersecurity #beginners

8 min read

syncchain2026-Helix

Feb 28

Democratizing AI: No-Code Agent Skills for Everyone

#showdev #ai #automation #webdev

2 min read

Christopher Nohall

Mar 1

I built a prototype to classify API deprecations. Here's what I learned.

#showdev #webdev #api #devtools

1 min read

Mar 2

Building a shared clipboard for dev teams — looking for feedback

#discuss #productivity #showdev #sideprojects

4 min read

Online Alarm Clock

Mar 24

Building a Distraction-Free, PWA-Ready Online Alarm Clock in 2026 ⏱️

#showdev #webdev #javascript #productivity

2 min read

Caio Augusto Araujo Oliveira

Mar 1

Creating a Lua sandbox for my LLM tool

#showdev #llm #security #tooling

4 min read

Mar 2

I Built a Production-Ready Express.js Backend Scaffolder and It Reached 1,500 Downloads in 2 Days

#showdev #backend #node #tooling

2 min read

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