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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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Jan 1

New update for CodeCoffeeTools! I include P2P Transfer Tool + more..

#showdev #webdev #productivity #security

2 min read

Jan 2

How I Built an API to Detect Fake Gemstones Using AI

#showdev #machinelearning #ai #api

1 min read

Jan 25

Your Agent Doesn't Have "Memory." It Just Has a Search Engine.

#showdev #agents #ai #rag

3 min read

Brian Kim

Dec 31 '25

FitnessEquation 12/30/2025

#showdev #buildinpublic #startup #product

4 min read

Termuze

Jan 1

The 150-Day Challenge: Building 4 Full-Stack Apps from Scratch

#showdev #buildinpublic #devjournal #sideprojects

2 min read

Markus Neusinger

Jan 6

I built pyplots.ai - 1000+ library-agnostic Python plotting examples

#showdev #python #dataviz #opensource

1 min read

Cheryl A

Jan 25

Side-by-Side Testing Platform for AI

#showdev #ai #llm #productivity

2 min read

exoad

Jan 6

building Drosk - your smart desktop file organizer

#showdev #flutter #programming

1 min read

Jan 5

From Python to Physics: How I Built a Chrome Dino Clone in 24 Hours (Scaler YIIC Task 5)

#showdev #devchallenge #gamedev

2 min read

Lourens Wasserman

Jan 16

Neurop Forge: Your AI Can't Lie About What It Did Anymore

#showdev #ai #security #opensource

1 min read

Nexora

Jan 1

Nexora Launcher — Prototype Release (WPF / .NET 8)

#showdev #csharp #opensource #dotnet

2 min read

freerave

Feb 3

How I Automating Python-to-MSIX Publishing for the Microsoft Store using GitHub Actions

#showdev #python #githubactions #windowsdev

2 min read

Ted Yang

Jan 1

I open-sourced an AI app platform where contributors’ features actually ship to the App Store

#showdev #mobile #ai #opensource

1 min read

Dec 31 '25

Stop Paying for QR Codes in 2026: I Built a Free, "Branded" Generator

#showdev #webdev #2026 #javascript

2 min read

Jan 1

How to Make Product Mockups That Don't Look Like Templates

#showdev #webdev #tutorial #productivity

3 min read

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