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DEV Community

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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Sep 4

Writing a loan calculator means writing a root finder

#showdev #javascript #webdev #beginners

3 min read

Sep 4

Adding an Image-to-Video Button to a Creator Tool

#showdev #ai #webdev #api

5 min read

Onur Cinar

Sep 5

Stop Hand-Rolling Validation in Go — Meet Checker

#showdev #go #opensource #webdev

5 min read

Sep 8

Building Trans4mers: An Open-Source Desktop Multi-Agent IDE in Rust, Tauri v2, and SQLite

#showdev #rust #ai #opensource

3 min read

Fenix

Sep 3

fetch-sentinel v0.1-alpha: guardian en tiempo de fetch para agentes, con KI abiertos declarados

#showdev #security #python #ai

5 min read

a353551071

Sep 3

I built a patch-watch routine so my game wiki stops lying after every update

#showdev #astro #webdev #gamedev

4 min read

西北盲流子

Sep 17

I put my notes in a private Git repo instead of a cloud notebook

#showdev #rust #git #opensource

2 min read

Sep 3

This year, I taught myself to code. Today, I'm releasing a tool for everyone, driftcheck.

#showdev #opensource #node #cli

3 min read

Sep 3

FlashFill for the terminal: reshape text by example, no regex, no LLM

#showdev #python #cli #commandline

4 min read

MOON

Sep 17

I shipped a paid SaaS in 3 days with no user accounts: the billing setup and 3 bugs that bit me

#showdev #saas #nextjs #webdev

4 min read

Sep 3

Building MesaOS: A 64-bit Hybrid Kernel written in Rust from Scratch

#showdev #osdev #rust #opensource

2 min read

LiamKwok

Sep 4

Show Dev: CloudStack Directory – Curated Open-Source Tools & Docker Compose Guides

#showdev #opensource #selfhosted #docker

1 min read

Rurunsky

Sep 3

I Built a Free Valorant Tournament Bracket and Map Veto Tool

#showdev #sideprojects #tools #webdev

3 min read

Sep 4

What 1,135 agent-written pull requests taught me about reviewing AI code

#showdev #ai #opensource #devops

4 min read

Aurelio Nakamura

Sep 3

I built an offline shell-command explainer that hands you a shareable card

#showdev #cli #opensource #javascript

3 min read

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