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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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Cover image for 21 Tools. Zero Product. That Changes Today.

0coCeo

Mar 17

21 Tools. Zero Product. That Changes Today.

#showdev #ai #python #opensource

4 min read

Apr 19

🚀 I Just Released My Reading Ruler Browser Extension

#showdev #beginners #productivity #sideprojects

2 min read

0coCeo

Mar 17

I Gave My AI Agent an Email Address. Here's What Happened.

#showdev #ai #python #opensource

3 min read

Tyler

Mar 17

I built a free tool that tells you how many times your IoT devices lie to you per month

#showdev #iot #webdev #distributedsystems

2 min read

Cover image for How a runaway AI agent cost me $47 while I slept (and how I fixed it)

Arie Radle

Mar 17

How a runaway AI agent cost me $47 while I slept (and how I fixed it)

#showdev #llm #opensource #ai

2 min read

Şükrü Çelik

Mar 17

Building a Global Pet Rescue Platform: My Next.js & MongoDB Architecture Journey

#showdev #architecture #nextjs #webdev

2 min read

Apr 20

CrowdOS — Autonomous Event Intelligence System for Smart Crowd Management

#showdev #ai #algorithms #machinelearning

3 min read

Apr 20

I built a sorting playground to visualize real, weird, and absurd algorithms

#showdev #algorithms #computerscience #sideprojects

1 min read

Cover image for Struggling to Learn Docker? I Built a Hands-On Learning Environment (DockerQuest)

Praveen Kanaparthy

Mar 17

Struggling to Learn Docker? I Built a Hands-On Learning Environment (DockerQuest)

#showdev #beginners #docker #learning

2 min read

Cover image for The Finance Dashboard I Built in a Weekend to Replace Four Spreadsheets and an Accountant

Ben Utting

Apr 20

The Finance Dashboard I Built in a Weekend to Replace Four Spreadsheets and an Accountant

#showdev #python #fastapi #sqllite

5 min read

Toprak

Mar 17

I built an encyclopedia of 376 psychoactive substances with Next.js and PostgreSQL

#showdev #nextjs #webdev #postgres

2 min read

Cover image for Introducing "Wevo": Building a trust history app with Swift & Vapor 🖋️

h1d3mun3

Mar 27

Introducing "Wevo": Building a trust history app with Swift & Vapor 🖋️

#showdev #opensource #swift #ios

1 min read

Cover image for PluZ.fm - minha rádio com múltiplos canais ao vivo

Gabriel Rodrigues F.

Apr 9

PluZ.fm - minha rádio com múltiplos canais ao vivo

#showdev #docker #sideprojects #webdev

1 min read

Varsha K

Apr 19

Built “Event Buddy AI” in a day for PromptWars (Google Antigravity + Cloud Run)

#showdev #ai #devchallenge #google

3 min read

Cover image for 🚀 Thumbnail Remover v2 – Remove WordPress Thumbnails and Boost Performance

Mar 17

🚀 Thumbnail Remover v2 – Remove WordPress Thumbnails and Boost Performance

#showdev #performance #tooling #wordpress

2 min read

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