DEV Community

Posts

AI Challenge for Cross-Platform Apps

Demo your OSS project 🌟

Whether it's a weekend hack, a passion project you've been refining or thinking about for months, or something in between, we want to see it!

Happy Pitching!

I Built a Production RAG System for $5/month (Most Alternatives Cost $100-200+)
Cover image for I Built a Production RAG System for $5/month (Most Alternatives Cost $100-200+)

I Built a Production RAG System for $5/month (Most Alternatives Cost $100-200+)

23
Comments 16
8 min read
I Made a Reference Guide for AMB25 Because Realtek Forgot To 🤷‍♂️

I Made a Reference Guide for AMB25 Because Realtek Forgot To 🤷‍♂️

5
Comments
4 min read
Coding Without Pressure: How Slowing Down Helped Me Learn Faster

Coding Without Pressure: How Slowing Down Helped Me Learn Faster

30
Comments 4
3 min read
Your Yarn Lockfile Is Trying to Protect You — Let It

Your Yarn Lockfile Is Trying to Protect You — Let It

Comments
2 min read
When Sleep Became a Problem

When Sleep Became a Problem

7
Comments
3 min read
StackUp: One Command to Rule Your Dev Environment

StackUp: One Command to Rule Your Dev Environment

Comments
2 min read
Building Practical AI Agents with Amazon Bedrock AgentCore

Building Practical AI Agents with Amazon Bedrock AgentCore

2
Comments
7 min read
Make Vim Useful Again with VEX

Make Vim Useful Again with VEX

5
Comments
5 min read
I Built a Tiny Reactive JS Library and Discovered Why v-model Exists

I Built a Tiny Reactive JS Library and Discovered Why v-model Exists

1
Comments
2 min read
Homelabing interesting enough to say but why

Homelabing interesting enough to say but why

13
Comments
3 min read
From Genin to Kage - Understanding the Test Pyramid with Naruto

From Genin to Kage - Understanding the Test Pyramid with Naruto

43
Comments 3
4 min read
AlgoExpert vs Educative: Which Platform Is Better for 2025?

AlgoExpert vs Educative: Which Platform Is Better for 2025?

5
Comments
7 min read
2025 in Review: The Adventures of Blink

2025 in Review: The Adventures of Blink

1
Comments
2 min read
Aurora Serverless v2: When "I/O Optimized" Actually Costs You More

Aurora Serverless v2: When "I/O Optimized" Actually Costs You More

15
Comments
4 min read
Too much code, too many PRs. AI, please send help!

Too much code, too many PRs. AI, please send help!

Comments
3 min read
Print Setu: Print from Browser to USB Printers Without Installing Drivers

Print Setu: Print from Browser to USB Printers Without Installing Drivers

Comments
5 min read
24 Claude Code Tips: #claude_code_advent_calendar

24 Claude Code Tips: #claude_code_advent_calendar

Comments
13 min read
Building a Write-Once Publishing Pipeline

Building a Write-Once Publishing Pipeline

Comments
3 min read
loading...