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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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Nico

Dec 8 '25

Built an app that provides various audio tweak tools and runs entirely in the browser

#showdev #webdev #react #opensource

2 min read

Nov 4 '25

Launching LightSpeedUp: Hosting with network isolation - 70% cheaper than AWS

#showdev #webdev #startup #opensource

2 min read

Multicalculators.online

Dec 9 '25

How I Built 110+ Free Engineering Calculators to Help Students & Engineers

#showdev #tooling #webdev #resources

1 min read

Nov 3 '25

Building MultiLingo: An AI Translation Agent with Telex Integration

#showdev #agents #sideprojects #ai

8 min read

zinsu-moni

Nov 4 '25

Motiva Agent — My AI Motivation Buddy Built with Mastra

#showdev #agents #javascript #ai

2 min read

BadgeFlow

Dec 8 '25

Developer Meetup Badges Made Simple with BadgeFlow

#showdev #hackathon #automation #startup

5 min read

Alexander Attoh

Nov 3 '25

How I Built "Backend Mentor" My First Hands-On Integration with Mastra

#showdev #ai #tutorial #backend

7 min read

Nwazota Chibuike

Nov 3 '25

Forecast Genius

#showdev #agents #sideprojects #ai

2 min read

Nov 3 '25

Discover Random Pokemon Instantly - Why I Created the Random Pokemon Generator Tool

#showdev #javascript #webdev #api

2 min read

Mygom.tech

Nov 4 '25

How We Built the Ultimate AI Content Generator Plugin for PayloadCMS

#showdev #ai #tooling

8 min read

Amr Ewis

Nov 3 '25

Remote Database Manager with Visual ER Diagram for MySQL & MS-SQL

#showdev #tooling #mysql #database

2 min read

kvndlgs

Dec 7 '25

Protecting Seniors from Financial Fraud in the Face of the Local Scam Epidemic

#showdev #reactnative #ai #security

2 min read

Sam

Dec 5 '25

How I made BeeThreads and what doest it solve

#showdev #ai #node #performance

3 min read

Dec 7 '25

How I built a Search Engine with Next.js and MongoDB in one weekend

#showdev #react #webdev #nextjs

1 min read

Ifeoluwa Adewumi

Nov 4 '25

Story Agent — Turning Simple Phrases into Powerful Mini-Stories

#showdev #agents #python #llm

1 min read

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