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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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Peter

Jun 26

The AI era needs typed data, states, and relations. CMSes almost got there first.

#showdev #ai #webdev #go

4 min read

Alex

Jun 26

I built a free JSON to Java class generator (Lombok + Records + nested classes)

#showdev #java #productivity #tooling

1 min read

Kadir Buyukguclu

Jun 30

I built HeaderLab — an open-source web security toolkit that runs entirely in your browser

#showdev #opensource #security #typescript

7 min read

Vansh Goel

Jun 26

Cat Dog Classification CNN Project

#showdev #deeplearning #machinelearning #webdev

1 min read

dodou

Jun 26

How I monitor my brand's Google ranking for 90 cents a month

#showdev #automation #productivity #python

4 min read

make up

Jun 26

Looking for feedback

#discuss #productivity #showdev #sideprojects

1 min read

Jun 26

I made Agent Gate installable in 30 seconds for AI PR checks

#showdev #ai #github #security

2 min read

Maya

Jun 26

We launched a platform

#discuss #ai #showdev #startup

1 min read

MORINAGA

Jun 25

How I built a YouTube performance classifier that adjusts tomorrow's video script bias

#showdev #ai #githubactions #programming

7 min read

Nagapuri Pavan Kiran (𒆜Pąꪚąꫛ 𒆜)

Jun 26

🚀 Just launched a new web project — HKMC Builders & Developers Website 🏗️✨

#showdev #design #frontend #webdev

1 min read

swift king

Jun 30

Batch Processing 500 Images in the Browser Without Crashing

#showdev #javascript #performance #webdev

1 min read

Muneeb Ur Rehman

Jun 25

I built Zeninvo — free invoicing for freelancers

#showdev #webdev #freelance #laravel

2 min read

Tommy

Jun 25

What actually visits a self-hosted website in 2026? Humans, AI crawlers, and 6,400 automated attacks

#showdev #selfhosted #webdev #raspberrypi

2 min read

Sanico, Ronan M.

Jun 30

I built a free browser-based film photo editor in 4 months — here's what I learned about color math

#showdev #webdev #buildinpublic #javascript

2 min read

Kristjan Vinderslev

Jun 30

I built an AI that predicts football matches before kickoff — and forces it to stay honest

#showdev #ai #webdev #supabase

3 min read

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