Show DEV

Yevhen Salitrynskyi

Dec 22

How I built a reliable webhook queue in Rust (retries, idempotency, DLQ, schedules, workflows, real-time)

#showdev #systemdesign #rust #opensource

3 min read

Alvaro Montoro

Dec 22

Joshua-Paul Meme Generator

#showdev #html #javascript #webdev

3 min read

Juan Bello

Dec 22

Simulating the Siglo Game in Python

#showdev #gamedev #python #beginners

2 min read

prompt tester

Dec 22

I made a free list of 100+ Product Hunt alternatives

#showdev #resources #startup

1

1 min read

Anirudh Mathur

Dec 21

Brewing Cappuccino: Writing a compiler without LLVM's IR

#showdev #cpp #assembly #compiler

4 min read

SUPERHUANG2

Dec 22

Just removed the login wall from my app based on feedback

#showdev #webdev #productivity #beginners

1 min read

Danison Nuñez

Dec 22

Coderive Language - 50ms for 1 Quintillion Array Elements inside a Loop

#showdev #programming #productivity #java

2 min read

Vishwas Batra

Dec 22

Day 3 of building ScrapeForge 🛠️

#showdev #devjournal #webdev #javascript

1 min read

Moin Malek

Dec 21

From a Reel Comment to Open Source: Introducing ClipMotion

#showdev #tooling #javascript #opensource

2 min read

Pedro Félix Severo

Dec 21

I created a Labor Calculation Portal (CLT 2025) that is 100% Client-Side (No Backend) and Open Source.

#showdev #frontend #javascript #opensource

1 min read

Mobin Poursalami

Dec 21

I Got Shadowbanned 12 Times Launching My Developer Tool

#showdev #startup #devtools #discuss

2 min read

Marcus

Dec 21

I built an iOS app that turns Mandalart (9x9) into GTD Actions (v1.0)

#showdev #productivity #reactnative #indiehackers

2 min read

zayoka

Dec 21

Because of one thing, I developed a browser extension.

#showdev #webdev #javascript #html

1

1 min read

Liu Panfeng

Dec 21

Made a free online mouse tester — check for double-click faults, polling rate, CPS, and all button functions (no install needed)

#showdev #resources #tooling

2 min read

Rick Penabella

Dec 20

Show DEV: Render Markdown in Leptos 0.8 with zero configuration 🦀

#showdev #rust #leptos #opensource

1 min read

Esteban Palman

Dec 21

Built a 32D Emotional State Tracking system for transparent ethical AI - Now open source (GPLv3)

#showdev #opensource #python #ai

1 min read

Kam

Dec 20

Spent 2 days on a chat app. It has more bugs than users and the logo is 40% of the file size. Enjoy.

#showdev #webdev #humor

3

1

2 min read

DINESH S

Dec 20

How I Built DisasterWatch: A Real-Time Earthquake Monitoring System

#showdev #api #javascript #performance

4 min read

Shyamli Khadse

Dec 21

🕹️ Retro Revival: Pitting Human vs. A* Search Intelligence

#showdev #algorithms #gamedev #ai

2 min read

Olli

Dec 21

I built a lightweight Changelog Widget because I hate heavy scripts

#showdev #webdev #javascript #performance

2 min read

tomokat

Dec 20

My second day with Antigravity

#showdev #devjournal #gamedev #antigravity

3 min read

Anand Rathnas

Dec 20

I Built an API-First URL Shortener You Can White-Label (and Why Bit.ly Pricing Made Me Do It)

#showdev #tooling #api #webdev

3 min read

Aleksey Baturin

Dec 20

I built svg4.ru — a high-performance SVG icons platform on Laravel 12

#showdev #laravel #php #performance

1 min read

Jordan Tryon

Dec 20

Dave - Debt Tracking CLI

#showdev #tooling #cli #ai

1 min read

RizZz

Dec 20

Building My Own Tools & Systems – Feedback Welcome

#discuss #gamedev #tooling #showdev

1 min read