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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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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

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

Dec 9 '25

How I Built a Computer Vision Chess Board Detector

#showdev #machinelearning #ai #webdev

3 min read

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

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

Dec 13 '25

Contest Clocker v2 v2.7: Our Journey So Far

#showdev #programming #productivity #leetcode

2 min read

THIYAGARAJAN varadharajan

Dec 10 '25

Project Completed. Now I’m Going to Break It Down.

#showdev #machinelearning #react #django

1 min read

Dec 9 '25

Anki powered with AI open-source projec

#showdev #learning #opensource #ai

3 min read

Kazu

Jan 13

Super Fast Markdown Linting for Go Developers: Meet gomarklint

#showdev #go #performance #markdown

4 min read

Dec 10 '25

Attendance Portal V2: The Ultimate Open-Source Employee Management System Built with React & Firebase

#showdev #javascript #react #opensource

2 min read

Jan 10

Why I dumped LAMP for Next.js + Groq to build an AI SaaS in 48 hours

#showdev #nextjs #ai #webdev

1 min read

Nico

Dec 8 '25

Built an app that provides various audio tweak tools and runs entirely in the browser

#showdev #webdev #react #opensource

2 min read

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