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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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provnai

Mar 20

Why MCP Has a Security Problem — And How I Built a Fix

#showdev #agents #mcp #security

3 min read

Cover image for I have ADHD and I kept abandoning every planner app, so I built my own

Mar 19

I have ADHD and I kept abandoning every planner app, so I built my own

#showdev #productivity #audhd #webdev

2 min read

Cover image for 7 Persuasion Principles Your Landing Page Is Probably Missing

Prashant A

Apr 22

7 Persuasion Principles Your Landing Page Is Probably Missing

#showdev #webdev #marketing #startup

5 min read

Apr 22

Building a Multi-Agent AI Decision Advisor with Claude, Next.js, and CI/CD

#showdev #agents #ai #nextjs

3 min read

Mar 20

How We A/B Test Hero Sections With One Script Tag (And What 128K Impressions Taught Us)

#showdev #webdev #javascript #startup

2 min read

Apr 22

Quiz Game challenge

#showdev #gamedev #sideprojects #webdev

1 min read

Apr 1

🔬 3D Science Lab — Interactive 3D STEM Education with 40+ Experiments Built Using Next.js and Three.js

#showdev #learning #nextjs #science

2 min read

Cover image for I Run 5 Claude Code Agents at Once. I Had No Idea What They Were Doing.

Mar 19

I Run 5 Claude Code Agents at Once. I Had No Idea What They Were Doing.

#showdev #ai #devtools #monitoring

5 min read

Cover image for bbdump: Modern PostgreSQL Manager

Poups

Apr 1

bbdump: Modern PostgreSQL Manager

#showdev #database #opensource #postgres

3 min read

monkeymore studio

Apr 22

Turn Your MIDI Files Into Real Sheet Music — Without Leaving the Browser

#showdev #sideprojects #tooling #webdev

8 min read

Lightning Developer

Apr 21

15 Best Websites to Launch Your Startup in 2026

#discuss #startup #devops #showdev

4 min read

Apr 22

Waveort — A Minimal High-Performance Writing Tool

#showdev #productivity #sideprojects #writing

1 min read

Chris

Mar 18

I got tired of tab chaos, so I built my own browser

#showdev #privacy #productivity #sideprojects

3 min read

Peter Nasarah Dashe

Apr 11

250 Clones in 4 Days! Thank You 🙌

#showdev #opensource #feedback #productivity

1 min read

Nikolai Tarasov

Mar 20

How I Localized My iOS App to 17 Languages in One Afternoon (Without Losing My Mind)

#showdev #ios #androiddev #webdev

3 min read

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