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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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Merlin

Jun 27

Truthmark for AI Loop Engineering: Keeping Product Behavior Observable

#showdev #ai #programming #productivity

7 min read

LNATION

Jun 28

PDF Generation, Extraction and Modification with PDF::Make

#showdev #programming #software #tooling

3 min read

Jun 27

I built a free macOS app to automate cross-listing from 1688.com to eBay, Etsy, Amazon and AliExpress

#showdev #automation #productivity #sideprojects

1 min read

Jun 27

I built a full ERP & POS system in a single HTML file

#showdev #html #javascript #webdev

1 min read

Jun 27

Why I built a minimalist, ad-free text utility tool with Astro & Cloudflare Pages

#showdev #webdev #astro #tailwindcss

2 min read

Krishna

Jun 27

Replaced My App's Database With My Daughter's Google Drive Folder

#showdev #googledrive #webdev #javascript

3 min read

ty215

Jun 27

Why I Built a Tiny Repeated-Game Poker Analysis Tool

#showdev #ai #python #opensource

10 min read

SandGrid

Jun 27

Free AI Video Generator: How I Built a Zero-Cost Tool for Narrated Multi-Scene Videos

#showdev #ai #sideprojects #tooling

3 min read

Jun 27

How I Built an AI Voice Agent to Cut COD Returns by 40%

#showdev #agents #ai #automation

4 min read

Jun 27

You pay for Claude, Codex, and Cursor every month.

#showdev #ai #analytics #tooling

1 min read

Farshad Khazaei Fard

Jun 27

I wanted a Go networking engine that gets out of the way, so I built one (Breeze).

#showdev #go #networking #performance

1 min read

Jun 27

I turned my Invoice & Expense SaaS into a React + Supabase template

#showdev #ai #react #saas

1 min read

Jun 26

I ran my jargon-highlighting extension on 10 of Fireship's most popular videos — here's the programming jargon that came up

#showdev #javascript #webdev #begginers

2 min read

arif

Jun 26

Your SSH key is already an account: building multiplayer apps over SSH

#showdev #go #ssh #opensource

5 min read

CrisisCore-Systems

Jun 26

I Built a Pain Tracker That Works When the User Is Not Okay

#showdev #a11y #privacy #ux

5 min read

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