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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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Apr 14

Building an Open-Source Polotno Alternative (Canva-like Editor)

#showdev #design #opensource #webdev

2 min read

garry

Mar 22

Building a Breathing App — Why Simplicity Was the Hardest Part

#showdev

2 min read

Van1s1mys

Mar 22

I Built an AI-Powered Router That Understands What Your Users Mean (Not What They Type)

#showdev #ai #javascript #webdev

3 min read

Waleed

Mar 22

I built a multiplayer crypto price prediction game using Pyth Network oracles

#showdev #javascript #webdev #cryptocurrency

3 min read

Sanjana S

Mar 23

Hindsight improved consistency in career advice

#showdev #agents #ai #career

4 min read

Mar 23

I Built the Feature That Shows You Your Own Past In Real Time

#showdev #ai #leetcode #machinelearning

2 min read

Mar 26

How I Built an Email Tracking SaaS with Next.js and Gmail API

#showdev #nextjs #productivity #saas

5 min read

Saad Ahmad

Apr 14

Building a Lightweight Dark/Light Mode System in React with use-theme-mode

#showdev #frontend #javascript #react

2 min read

Admin Chainmail

Apr 4

I Gave an AI $0 and Asked It to Get My First Customer

#showdev #ai #startup #marketing

5 min read

Mar 22

I Was Wrong About AI Coding Assistants. Here's What Changed My Mind (and What I Built About It).

#showdev #ai #opensource #programming

5 min read

Daryll Anderson

Mar 26

I built a cross-platform iOS compiler that runs on Windows – no Mac required

#showdev #ios #swift #tooling

2 min read

Mar 22

I built an AI tool to rank 200+ CVs in seconds (FastAPI + embeddings)

#showdev #ai #productivity #python

1 min read

Mar 26

We built an AI agent for DevOps engineers. They didn't want it.

#showdev #devops #startup #terraform

3 min read

Highpass Studio

Mar 22

Your logs are still a text file

#showdev #cli #performance #tooling

3 min read

Sam

Mar 21

I built a personal knowledge base for developers in 2 days—here's what I learned

#showdev #learning #productivity #sideprojects

1 min read

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