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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 I just Launched RareUI - A Clean, Modern Component Library.

Swapnil kalambe

Dec 11 '25

I just Launched RareUI - A Clean, Modern Component Library.

#showdev #ui #react #nextjs

1 min read

Cover image for Built a Visual Docker Compose Editor - Looking for Feedback!

Dec 10 '25

Built a Visual Docker Compose Editor - Looking for Feedback!

#showdev #tooling #discuss #docker

2 min read

Dec 10 '25

Made a MongoDB Mindmap — sharing a preview if it helps anyone

#showdev #interview #database #resources

1 min read

Julien

Dec 9 '25

I built an AI-powered Portfolio Tracker

#showdev #nextjs #react #opensource

1 min read

Cover image for Entering the Upside Down of Pivot Grid: A Stranger Things Data-Viz Tutorial

Dec 15 '25

Entering the Upside Down of Pivot Grid: A Stranger Things Data-Viz Tutorial

#showdev #data #javascript #tutorial

5 min read

Cover image for Reverse-engineering Cursor's recent launches

fmerian

Jan 13

Reverse-engineering Cursor's recent launches

#showdev #startup #marketing

2 min read

DoubleZ

Dec 12 '25

How I Built ReadMenuAI: Solving the "Poetic" Chinese Menu Problem with GenAI

#showdev #webdev #sass

2 min read

Dec 9 '25

I Built a Runtime Framework That Executes Serial/TCP Protocols from YAML — No More Upper-PC Coding

#showdev #automation #tooling

3 min read

Cover image for Day 1: Why We're Building a Screenshot API

Erik for Allscreenshots

Jan 1

Day 1: Why We're Building a Screenshot API

#showdev #webdev #learning #cloud

5 min read

Dec 20 '25

How I built a Serverless PDF Editor with Vanilla JS (and $0 cloud bills)

#showdev #javascript #webdev #privacy

3 min read

Cover image for How I Built a Computer Vision Chess Board Detector

Dec 9 '25

How I Built a Computer Vision Chess Board Detector

#showdev #machinelearning #ai #webdev

3 min read

Cover image for How I Built a Pure Client-Side Image Compressor (No Server, No API)

Dec 13 '25

How I Built a Pure Client-Side Image Compressor (No Server, No API)

#showdev #javascript #webdev #privacy

2 min read

Arun Kumar

Dec 10 '25

React using Calculator

#showdev #javascript #beginners #react

1 min read

Cover image for Hi tech gurus - I’m building devars, a developer-focused platform for AI-assisted tooling.

Dec 14 '25

Hi tech gurus - I’m building devars, a developer-focused platform for AI-assisted tooling.

#showdev #tooling #architecture #ai

1 min read

Cover image for Contest Clocker v2 v2.7: Our Journey So Far

Dec 13 '25

Contest Clocker v2 v2.7: Our Journey So Far

#showdev #programming #productivity #leetcode

2 min read

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