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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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Flo

Jul 17

It started with a birthday present — why I built an open-source QR code generator

#showdev #opensource #webdev #typescript

5 min read

Zalanx

Jul 19

We launched Zalanx — security monitoring for lean SaaS teams

#showdev #security #devops #saas

2 min read

Jun 15

I tracked every GitHub traffic spike for my open source LLM proxy for 7 weeks. Then I did the exact same thing again, and it worked again.

#showdev #llm #marketing #opensource

5 min read

Chison She

Jul 8

I Built a Free Website with 380+ Browser-Based Developer Tools

#showdev #productivity #tools #webdev

1 min read

Roman

Jun 15

Beacon – open-source self-hosted E2EE messenger for Android

#showdev #android #opensource #security

1 min read

Jun 15

Generative interface agent , the ai that works for you on your own terms. No backend, no telemetry, just total privacy and freedom.

#showdev #ai #programming #opensource

1 min read

Jul 18

Building BoardRoom on Qwen Cloud for the Global AI Hackathon Series. (Track 3: Agent Society)

#showdev #agents #ai #devchallenge

6 min read

Jun 15

I built a screen recorder with no backend - and 3 browser bugs nearly beat me

#showdev #webdev #javascript #webassembly

1 min read

Jun 15

PostAll vs Manual Content Creation: A Developer's Performance Breakdown

#showdev #benchmark #ai #webdev

9 min read

AIExplorer

Jun 15

Overwhelmed by Overengineering in Project Tracking Tools. The Result? I Built a Lightweight, Local-First Project Tracker.

#showdev #ai #productivity #sideprojects

2 min read

benjamin

Jun 15

You don't need pandas to see what's in a CSV — I built a zero-dep CLI for it

#showdev #data #cli #opensource

2 min read

Jun 15

The Day Calculator I Wish I Had — Business Days, Countdowns, and More

#showdev #productivity #sideprojects #tooling

1 min read

jjopensoftworks-blip

Jul 19

Scrubkit: point it at a folder, get clean text + metadata back — 100% offline

#showdev #dotnet #csharp #ai

3 min read

Azalea Cyber Development

Jun 15

The internet used to be fun. We brought that part back.

#showdev #webdev #privacy #startup

2 min read

Kezess

Jul 19

How lazy I was to study discordgo and I wrote my own library

#showdev #go #learning #sideprojects

2 min read

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