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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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이승훈

Apr 17

How I Automated Email Bounce Handling with Python and IMAP

#showdev #python #automation #backend

2 min read

Footykitsbattle Team

Apr 19

How I built Footy Kits Battle with Next.js, Supabase, and Gemini image-to-image (as a 16-year-old)

#showdev #nextjs #supabase #webdev

4 min read

Apr 18

I built a file organizer web app because I had 900 files in my Downloads folder and zero shame

#showdev #productivity #sideprojects #webdev

1 min read

Apr 19

I built a free browser tool to test any phone before buying it (no install needed)

#showdev #mobile #sideprojects #webdev

1 min read

Chitrajan Dhiman

May 22

We Spent More Time Writing Test Cases Than Testing - So We Built QAlity

#showdev #ai #productivity #testing

2 min read

Bruno Fortunato

May 1

Most document AI questions aren't retrieval problems

#showdev #ai #llm #rag

4 min read

Tobiloba

Apr 17

Building a Fintech Infrastructure Platform From Scratch: What I Thought It Would Take vs. What It Actually Took

#showdev #architecture #backend #systemdesign

7 min read

Mark Thayer for Moss Piglet Corporation

Apr 17

Your Habit Tracker Knows More About You Than Your Therapist. Mine Can’t Read Any of It.

#showdev #security #elixir #privacy

4 min read

Ahmed Hany Gamal

Apr 17

Implementing a JSON Schema Validator from Scratch - Week 8

#showdev #jsonschema #typescript #learning

3 min read

J Now

Apr 17

Terminal themes tuned for prose legibility, not syntax highlighting

#showdev #cli #design #tooling

2 min read

May 22

Civic Jury Simulator — Home Page Completed

#showdev #ai #buildinpublic #webdev

1 min read

Christian Smith

May 22

I Lacked the Tools, So I Built Them: How Constraint Created a Software Suite

#showdev #python #pyqt6 #career

8 min read

Gaston Needleman

Apr 18

Finding patterns across Hacker News, arXiv, and GitHub by reasoning about groups, not pairs

#showdev #automation #productivity #programming

4 min read

Rami Mamar

May 21

How a 14-character regex destroyed every comparison table in my AI content pipeline

#showdev #ai #seo #nextjs

4 min read

Alex Chen

Apr 17

Building a Multi-Language Pokémon Fansite with Next.js 16 (en/ja/ko/zh)

#showdev #nextjs #sideprojects #webdev

2 min read

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