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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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Cover image for From Prototype to Production: Building a Multimodal Video Search Engine

Jan 6

From Prototype to Production: Building a Multimodal Video Search Engine

#showdev #python #docker #machinelearning

2 min read

Cover image for # SaaSPriceDB: Real-Time Pricing API – My Vibe-Coding Journey from Zero Experience at 58 🦉

DEV's Worldwide Show and Tell Challenge Submission 🎥

William

Jan 5

# SaaSPriceDB: Real-Time Pricing API – My Vibe-Coding Journey from Zero Experience at 58 🦉

#showdev #muxchallenge #beginners #devchallenge

4 min read

Vasiliy

Dec 5 '25

Introducing QCrawl — A Modern Async Web Crawler Framework for Python

#showdev #python #tooling #opensource

1 min read

Dec 5 '25

🚀 TaskMaster – React + Firebase Task Manager with Subtasks & Progress Tracking

#showdev #productivity #tailwindcss #react

1 min read

Cover image for MAWA - El lenguaje simple en sintaxis como Python de bajo nivel. Parte 3, Condicionales.

Samuel Leonardo

Jan 6

MAWA - El lenguaje simple en sintaxis como Python de bajo nivel. Parte 3, Condicionales.

#showdev #programming #beginners #codenewbie

2 min read

Jason Guo

Jan 6

My 12-Month Journey Building 17 Browser Games (No Downloads, Just Play)

#showdev #ai #gamedev #javascript

7 min read

Cover image for Rural - X Smart Farmer Assistance & Government Connected AgriTech Platform

Dec 27 '25

Rural - X Smart Farmer Assistance & Government Connected AgriTech Platform

#showdev #ai #startup

3 min read

Cover image for I Fixed Blender's Render Output Paths ( Because it SUCKS! )

Shayan

Dec 15 '25

I Fixed Blender's Render Output Paths ( Because it SUCKS! )

#showdev #blender #opensource

1 min read

Tomasz Karwatka

Jan 8

What is Open Mercato? Is this the future of Enterprise Software?

#showdev #architecture #opensource #productivity

3 min read

Dec 17 '25

Stars html

#showdev #html #javascript

2 min read

Cover image for I built an engine to reverse-engineer ChatGPT, Gemini and Perplexity rankings

Dec 4 '25

I built an engine to reverse-engineer ChatGPT, Gemini and Perplexity rankings

#showdev #ai #aeo #seo

2 min read

Dec 4 '25

How I Built a Multi-Model AI Agent That Negotiates With Vendors

#showdev #agents #ai #automation

5 min read

Sam

Dec 5 '25

How I made BeeThreads and what doest it solve

#showdev #ai #node #performance

3 min read

Divyanshu Singh

Dec 3 '25

How I built a RAG-powered Anime Recommendation Engine with Python & FastAPI (Open Sourcing the Journey)

#showdev #python #ai #machinelearning

4 min read

Dec 7 '25

My first python app: TidyBit - a simple file manager

#showdev #python #opensource #learning

1 min read

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