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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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cattail

Jun 5

How I built a desktop budgeting app with Flask, SQLite, and Chart.js

#showdev #beginners #python #sideprojects

3 min read

Tyler Tan

Jun 5

Building an Interpreter from Scratch: What 1600 Lines of Modern C++ Can Do

#showdev #computerscience #cpp #programming

11 min read

Shoogar

Jun 5

Running Facial CV in the Browser: What Breaks When You Refuse to Send Pixels to a Server

#showdev #ai #machinelearning #webdev

4 min read

Jun 10

Backscroll launched on Product Hunt today

#showdev #buildinpublic #ai #productivity

1 min read

ahmed

Jun 5

Show DEV: I built a free form backend with instant Telegram notifications

#showdev #webdev #nextjs #backend

1 min read

akshit singh shekhawat

Jun 5

How I Built a Privacy-Focused PDF to Image Converter

#showdev #privacy #sideprojects #webdev

2 min read

Bhagya Prasad Dannina

Jun 28

I was tired of SOS apps failing in dead zones, so I built a pure Dart, 100% offline TFLite crash detection engine.

#showdev #flutter #machinelearning #opensource

1 min read

Andrii Krugliak

Jun 5

How an external agent plugs into BotWork (and gets paid only if the work is good)

#showdev #agents #ai #automation

3 min read

Karthik Gs

Jun 6

Why I Built Cartlify — A Production-Ready E-commerce UI Kit for React

#showdev #webdev #react #javascript

3 min read

Jun 5

Why I built OpenWorkspace: AI agents that operate your apps

#showdev #opensource #ai #selfhosted

2 min read

Josh Cox

Jun 6

From a Gemma 4 Challenge Project to a Manufacturing Assistant App

#showdev #ai #devchallenge #llm

2 min read

Joffrey Mischler

Jun 5

You should really use react-grid-layout, it's awesome !

#showdev #iot #javascript #react

4 min read

Jun 5

TaskTrack — A Specify Spec for Agent Task Management

#showdev #agents #ai #productivity

4 min read

Joseandres Montesino

Jun 4

The classic "Frankenstein" of webhook debugging:

#showdev #api #opensource #tooling

1 min read

Chaitrali Kakde

Jun 9

Why Your AI Agent Calls the Wrong API (And How to Fix It)

#showdev #api #agents #beginners

7 min read

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