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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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Alberto Cardenas

Dec 18

The Bear Awakens: From Pure Speed to Massive Endurance (640 Million Rows Tested)

#showdev #testing #dataengineering #performance

16 min read

Malek Wael

Dec 18

I built an open-source Chrome Extension to stop my YouTube Shorts addiction (Manifest V3)

#showdev #javascript #opensource #productivity

2 min read

Muhammad Sheharyar Butt

Dec 18

AppBox — An Open, All-in-One Utility Toolbox (React + Electron)

#showdev #opensource #productivity #react

2 min read

Dec 18

I Stacked 3 Small ML Models and Got Video Search That Feels Like Magic

#showdev #machinelearning #python #postgres

4 min read

Dec 18

I Built a Form Backend That Sends Submissions to WhatsApp — Beta Testers Wanted

#showdev #tooling #webdev #backend

3 min read

ARmedia

Dec 18

Building a Smart Refrigerator with a $15 IoT Camera and SAM 3: Solving the "Warm Water" Problem

#showdev #iot #ai #machinelearning

4 min read

Dec 17

I built a QR Code API and here's what I learned

#showdev #webdev #api #javascript

3 min read

Dec 18

DEVOPS PERIODIC TABLE AND RULES HT: HASHICORP TERRAFORM

#showdev #devops #opensource #developer

1 min read

Short Play Skits

Dec 18

I Built a Local Reddit Scraper Instead of Paying $49/month for SaaS Tools

#showdev #productivity #python #marketing

1 min read

yehuda v

Dec 17

Control Windows Volume With Mouse Side Buttons

#showdev #microsoft #tooling #opensource

1 min read

Anup Singh

Dec 18

Why Building Software Should Be as Easy as Ordering Pizza

#showdev #webdev #vibecoding #ai

3 min read

Dec 17

Stars html

#showdev #html #javascript

2 min read

Puffer

Dec 16

AI Twin — Voice Cloning with Text-to-Speech

#showdev #ai #python #opensource

2 min read

Rolan Lobo

Dec 16

This message will self-destruct in 5 seconds...

#showdev #security #webdev #productivity

6 min read

Valery Zinchenko for denshya

Dec 16

End Of The Year For Denshya Libraries

#news #webdev #frontend #showdev

2 min read

seo_brightmindenrichment

Dec 16

Tech for Good: How the StreetCare App Connects Resources to the Homeless

#discuss #mobile #showdev

1 min read

Dec 16

Autodogfooding Autodock on AWS

#showdev #devops #tooling #aws

2 min read

Jess Lee

Dec 15

Share your projects in our end of year Show & Tell event!

#showdev #muxchallenge #devchallenge #opensource

1 min read

Dec 16

RangeLink v1.0.0: Perfected AI Workflows + The R-Keybinding Family

#showdev #productivity #tooling #cursor

6 min read

Christopher Rogers

Dec 17

Stop Screenshotting Emails Into Figma

#showdev #productivity #figma #webdev

2 min read

lei pan

Dec 17

OpenAI Released GPT Image 1.5 — I Built a Free Web App to Try It Instantly

#showdev #webdev #openai #ai

2 min read

Rogerchen

Dec 17

Why Lightweight File Conversion Tools Still Matter in 2025

#showdev #productivity #tooling

2 min read

howard hua

Dec 16

How I’m building FreyaVideo, an AI video hub, as a solo dev

#showdev #ai #programming #startup

3 min read

Sami.s

Dec 17

Rate my website

#showdev #webdev #javascript #testing

1 min read

Jean Claude PASTOR

Dec 15

How I Built a Digital Business Card App with Flutter, HCE, and Claude Code

#showdev #ai #flutter #mobile

1 min read

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