DEV Community

Show DEV

Show off what you've built!

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
🦀I Got Tired of Rewriting Macro Boilerplate — So I Built a Template Engine for Proc Macros

🦀I Got Tired of Rewriting Macro Boilerplate — So I Built a Template Engine for Proc Macros

2
Comments
8 min read
I Built a UUID Generator and Cron Expression Builder — Both Run 100% in Your Browser

I Built a UUID Generator and Cron Expression Builder — Both Run 100% in Your Browser

Comments
2 min read
LinguaCam live: AI-Translated Global Captions, Unified Dynamic Chat, and Interactive Stream Widgets.

LinguaCam live: AI-Translated Global Captions, Unified Dynamic Chat, and Interactive Stream Widgets.

1
Comments
7 min read
Rate Limiting Wasn't Enough — So I Built an API Gateway with Behavioral Abuse Detection

Bloom filters and DIY vs WAF trade-offs

Rate Limiting Wasn't Enough — So I Built an API Gateway with Behavioral Abuse Detection

10
Comments 13
9 min read
Building a Better Kicker: The Physics Behind the Jump Simulator

Building a Better Kicker: The Physics Behind the Jump Simulator

1
Comments
9 min read
Kettly — A Fully Functional Dashboard Where the Only Navigation Is a Teapot

April Fools Challenge Submission ☕️🤡

Kettly — A Fully Functional Dashboard Where the Only Navigation Is a Teapot

2
Comments
4 min read
Generic AI Image Generators Weren’t Good Enough for Virtual Try-On — So I Built a Focused Workflow

Generic AI Image Generators Weren’t Good Enough for Virtual Try-On — So I Built a Focused Workflow

1
Comments
4 min read
# I Built a Scalable Monorepo Boilerplate for Multi-Product Apps (Next.js + NestJS + Turbo)

# I Built a Scalable Monorepo Boilerplate for Multi-Product Apps (Next.js + NestJS + Turbo)

1
Comments
2 min read
Why junior developers struggle to contribute to open source

Why junior developers struggle to contribute to open source

Comments
2 min read
Why AI Agents Need Zero Trust Identity (and How to Build It)

Why AI Agents Need Zero Trust Identity (and How to Build It)

Comments
7 min read
Why I Built a Screen Time Tracker That Never Sees Your Data

Why I Built a Screen Time Tracker That Never Sees Your Data

1
Comments
4 min read
I built my own crypto price aggregator. Here's why.

I built my own crypto price aggregator. Here's why.

Comments
7 min read
How I built a LOF arbitrage monitor for HK/CN ETFs (and what I learned about 'free' alpha)

How I built a LOF arbitrage monitor for HK/CN ETFs (and what I learned about 'free' alpha)

Comments
5 min read
248 Demos. 0 Signups. Here's the Unfiltered Post-Mortem.

248 Demos. 0 Signups. Here's the Unfiltered Post-Mortem.

Comments
3 min read
I got tired of using 10 different dev tools, so I built my own

I got tired of using 10 different dev tools, so I built my own

7
Comments 2
5 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.