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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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May 12

I built a PowerToys Quick Accent alternative for Linux

#showdev #linux #productivity #opensource

1 min read

May 12

MPP TestKit - Rust SDK

#showdev #api #blockchain #rust

4 min read

May 12

Automating Creative QA: Using AI to Peer-Review Ad Content Before It Hits the Meta API

#showdev #ai #automation #marketing

2 min read

Gemma 4 Challenge: Build With Gemma 4 Submission

May 12

🎤 Crack Interviews with AI: Building a Voice-Powered Mock Interview Simulator

#showdev #ai #career #interview

3 min read

May 12

I built an iPhone app that helps during cravings, not just after relapses

#showdev #ios #productivity #sideprojects

1 min read

Dachi Vartagava

May 12

Why I engineered a Python app to physically kill my Wi-Fi

#showdev #productivity #python #sideprojects

2 min read

jeff

May 12

I Built a “No Tax on Overtime” Calculator to Help Workers Estimate Their Real Paychecks

#showdev #career #sideprojects #webdev

4 min read

keeper

May 12

I Built a Database That Saves You From Googling 'PLA Temperature' Ever Again

#showdev #3dprinting #python #opensource

3 min read

keeper

May 12

I Built a Browser-Based 3D Print Overhang Analyzer — No Backend, No Uploads

#showdev #webdev #3dprinting #javascript

3 min read

keeper

May 12

SupportSage Now Has a Desktop GUI and Cura Plugin — No CLI Required

#showdev #3dprinting #python #cura

3 min read

May 12

How to Catch Hallucinated CLI Commands in AI-Assisted Tutorials

#showdev #ai #webdev #programming

7 min read

May 12

What I learned from going 'cloud-optional' with my side projects.

#showdev #cloud #sideprojects #ai

2 min read

May 12

# Building DevOS: A Free, Open-Source Alternative to Replit (And Why We Need It)

#showdev #opensource #programming #webdev

4 min read

Huy Pham

May 12

Self-hosting NATS on Dokploy in under 10 minutes

#showdev #devops #docker #tutorial

3 min read

May 12

Building a Browser-Side Document Comparison Tool: Privacy-First .docx Diffing with JavaScript

#showdev #algorithms #javascript #privacy

1 min read

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