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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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Mar 22

Solving the Decision Fatigue of Boredom with a Minimalist Activity Engine

#showdev #webdev #javascript #productivity

3 min read

Shubham

Mar 22

Stop Flying Blind: How to Calculate and Optimize GitHub Actions Costs in Real-Time

#showdev #cicd #devops #githubactions

2 min read

Antonio Garrido

Mar 26

How I built a SaaS that sends AI-written Stripe reports every Monday — and what I learned

#showdev #saas #aws #python

2 min read

Mar 22

How I Built a Local-First Movie Library Manager in Python

#showdev #python #opensource #beginners

3 min read

VickkyKruz NetSec

Mar 23

Manual security checks don't scale. Here's what we built instead.

#showdev #cli #python #security

2 min read

Mar 21

Lynt - Code.Learn.Improve.Repeat

#showdev #ai #learning #python

7 min read

Apr 4

10 Cool CodePen Demos (March 2026)

#showdev #html #css #javascript

3 min read

Agrim Jain

Mar 21

IterAI: An AI Coding Mentor That Learns From Your Failures Using Memory

#showdev #ai #coding #learning

4 min read

Max LIAO

Apr 4

How I built a QR code redirect system with Cloudflare Workers for sub-100ms response time

#showdev #architecture #performance #serverless

2 min read

EbookForge

Mar 21

I built a book generator that runs entirely in your browser — no server, no account, no backend

#showdev #webdev #javascript #ai

3 min read

srikar

Mar 21

Lynt code.learn.improve.repeat

#showdev #backend #learning #python

7 min read

Alex Darbyshire

Mar 21

The Autonomous Writer: Experimenting with Self-Evolving System Prompt and Context

#showdev #agents #ai #writing

3 min read

ERUMALLA SATHVIKA

Mar 21

I Built a Career Advisor That Remembers You

#showdev #agents #ai #career

3 min read

solido

Apr 4

Day 2: I Built 6 Products, Wrote a Game About My Death, and Made $0

#showdev #ai #indiehacker #opensource

3 min read

garry

Mar 22

Marketing a Mental Health App With Zero Budget

#showdev

3 min read

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