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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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Cover image for Stop Uploading Files: I Built a Privacy-First Converter with WebAssembly 🛡️

Dec 14 '25

Stop Uploading Files: I Built a Privacy-First Converter with WebAssembly 🛡️

#showdev #webassembly #webdev #privacy

2 min read

Evan Lin for Google Developer Experts

Jan 15

[Python] LINE Bot: Contact Manager Evolution - Generate vCard QR Codes

#showdev #gemini #productivity #python

14 min read

Cover image for How I Built a SEO-Optimized FLAMES Calculator using Vanilla JS

Abhijit Adhikari

Jan 7

How I Built a SEO-Optimized FLAMES Calculator using Vanilla JS

#showdev #javascript #webdev #beginners

2 min read

Mykyta Korniienko

Jan 17

How we built Afina and why WebRTC + QUIC actually matter

#showdev #networking #privacy #security

2 min read

Cover image for Actualización de Influent Package Maker a la v3.2.5-25.12-17.44

Dec 19 '25

Actualización de Influent Package Maker a la v3.2.5-25.12-17.44

#showdev #tooling #python #automation

2 min read

Cover image for ↗ HetzTool Make Website Footer in a Online Tool and Copy-Paste the code of it!

Dec 16 '25

↗ HetzTool Make Website Footer in a Online Tool and Copy-Paste the code of it!

#showdev #html #css #webdev

1 min read

Ludvig2457

Dec 14 '25

🚀 Building the Impossible: A Python Code Editor That Launches in 0.5 Seconds

#showdev #python #opensource #vscode

3 min read

Cover image for I built a Free Privacy-First Signature Generator (No Sign-Up required)

Dec 14 '25

I built a Free Privacy-First Signature Generator (No Sign-Up required)

#showdev #webdev #productivity #opensource

1 min read

Jan 19

Kalibr: If You're Debugging Agents Manually, You're Behind

#discuss #agents #ai #showdev

4 min read

Funny

Dec 14 '25

WheelPage — A Simple Decision Wheel and Coin Flip Tool

#showdev #ux #tooling #productivity

2 min read

reddisanjeevkumar

Dec 29 '25

I Built a Christmas Endless Runner Game Using Only AI (with Antigravity)

#showdev #gamedev #android #ai

2 min read

Cover image for I built a "CI/CD Pipeline" for my Resume (Next.js 15 + Puppeteer)

MarouanDoulahiane

Dec 14 '25

I built a "CI/CD Pipeline" for my Resume (Next.js 15 + Puppeteer)

#showdev #cicd #automation #nextjs

2 min read

Rushikesh Bodakhe

Jan 16

Looking for collaborators to build a developer tool (Vizora)

#showdev #database #tooling #webdev

1 min read

Szilárd Pálnagy

Dec 13 '25

"How I built a 'Forever' File Uploader with Vanilla JS and No Backend"

#showdev #javascript #webdev #opensource

1 min read

Mobin Poursalami

Dec 14 '25

I Built a Private Q&A Platform After Getting Frustrated With Stack Overflow

#showdev #privacy #tooling #ai

2 min read

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