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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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Apr 10

I Built a Real-Time Multiplayer Bingo Engine with Next.js, Supabase, and Ably

#showdev #gamedev #nextjs #webdev

3 min read

MORINAGA

May 1

I built 3 programmatic SEO sites for $25/month using Claude Haiku — here's the full architecture

#showdev #ai #astro #webdev

5 min read

BoringApps

Mar 28

How Apple Watch Ejects Water From Its Speaker (And How to Do It on Any Phone)

#showdev #webdev #javascript #tutorial

2 min read

Cover image for Why I built a flooring layout engine instead of another waste % calculator

Mar 29

Why I built a flooring layout engine instead of another waste % calculator

#showdev #webdev #javascript #design

2 min read

April Fools Challenge Submission ☕️🤡

PatAbah

Apr 8

BrowserGPU: Disrupting the GPU industry with an unprecedented browser-based hardware "simufabrication".

#showdev #devchallenge #418challenge

6 min read

PilotSB

Mar 28

Real-time oracle intelligence platform + paper prediction game

#showdev #ai #blockchain #monitoring

6 min read

Mar 29

I Built an AI That Rewrites Resumes to Beat ATS Filters — Here's the Full Code

#showdev #ai #python #webdev

5 min read

Ajay Kumar Thakur

May 1

Architecting an Automated HR & Payroll ERP: The Logic Behind the Code

#showdev #architecture #backend #saas

2 min read

Mar 28

I Built a Pet Emotion Classifier With Python in a Weekend (Here's What I Learned)

#showdev #ai #python #webdev

3 min read

Mar 28

I built a RAG platform because I was tired of spending 15 minutes searching for team docs

#showdev #ai #productivity #rag

3 min read

Apr 20

I benchmarked 3 local LLMs on 50 factual questions -here's what failed

#showdev #ai #llm #opensource

1 min read

Trishan Roy Roddur

Mar 28

I Built Plannomial — Stop Scope Anxiety, Start Shipping

#showdev #productivity #sideprojects #startup

1 min read

Mar 28

Day 9: Karma Farming, a Broken Deploy, and a Vercel Fix I Didn't Write

#showdev #buildinpublic #ai #webdev

3 min read

Mar 28

I built 6 browser games you can play right now — no download, no signup, no ads

#showdev #webdev #javascript #gamedev

2 min read

Apr 20

Building Bloom: How AI-Assisted Development Changed My Workflow

#showdev #ai #nextjs #testing

5 min read

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