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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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Feb 23

Warm Introduction

#showdev #community #opensource #sideprojects

1 min read

RyanCwynar

Feb 23

Building an AI Prospect Finder That Runs Itself

#showdev #ai #automation #productivity

3 min read

FileShot

Feb 24

Building automated crypto trading bots with copy trading — what I learned

#showdev #webdev #javascript #programming

2 min read

Feb 23

How I Built a Browser-Based 3D Solar System with Three.js (And Why It Was Harder Than I Expected)

#showdev #javascript #threejs #programming

1 min read

Gianluca

Feb 23

Stop Forking Your YAML

#showdev #kubernetes #opensource #tutorial

8 min read

Tresor

Feb 24

I built a fluent Numberable API for Laravel (v1.0.0)

#showdev #laravel #opensource #php

1 min read

Feb 23

How I built self-destructing notes with AES-256-GCM and Upstash Redis

#showdev #node #privacy #security

1 min read

John Smith

Mar 26

Your AI Agent is Failing. You Just Don’t Know Where.

#showdev #ai #opensource #code

6 min read

カイノヴァイイ

Mar 18

I was tired of Spring Boot, so I built a Laravel-inspired Java framework

#showdev #backend #java #webdev

3 min read

Andy

Mar 8

I built a tool that turns any GitHub repo into an interactive architecture map

#showdev #architecture #github #tooling

2 min read

ckmtools

Mar 8

I Replaced 5 npm Packages with One for Text Analysis

#showdev #javascript #npm #webdev

3 min read

Mykyta Chernenko

Feb 22

I Built an AI Pipeline for Books, Here's the Architecture

#showdev #ai #architecture #writing

5 min read

AlekBlom

Feb 22

Your AI Chatbot Said What? Solving the Two-Party Proof Problem with Dual-Secret Verification

#showdev #ai #opensource #security

4 min read

Yasser B.

Feb 22

I indexed 30 million Hacker News posts into a single Postgres database. Here is what I learned about pgvector at scale.

#showdev #ai #database #postgres

4 min read

EloPhanto

Feb 23

I Built a Self-Evolving AI Agent That Writes Its Own Tools

#showdev #agents #ai #python

4 min read

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