DEV Community

Posts

Agents 101: How to build your first AI Agent in 30 minutes!⚡️
Cover image for Agents 101: How to build your first AI Agent in 30 minutes!⚡️

Agents 101: How to build your first AI Agent in 30 minutes!⚡️

634
Comments 61
11 min read
11 Must Read Software Design and Architecture Books for Developers

11 Must Read Software Design and Architecture Books for Developers

349
Comments 7
15 min read
Speed Up DB Queries Like a Pro

Speed Up DB Queries Like a Pro

229
Comments 19
6 min read
Say Goodbye to WebSockets? Why SSE Might Be Your New Best Friend

Say Goodbye to WebSockets? Why SSE Might Be Your New Best Friend

242
Comments 51
4 min read
2025: 10 Free Must-Know Websites for Every Developer

2025: 10 Free Must-Know Websites for Every Developer

194
Comments 32
3 min read
10 Secret Git Commands That Will Save You 5+ Hours Every Week

10 Secret Git Commands That Will Save You 5+ Hours Every Week

196
Comments 26
6 min read
Master DevOps If You Master it : System Design !!

Master DevOps If You Master it : System Design !!

161
Comments 7
53 min read
ES6 to ES15 - Features list | JS

ES6 to ES15 - Features list | JS

161
Comments 16
12 min read
Mastering RESTful API Design: A Practical Guide

Mastering RESTful API Design: A Practical Guide

178
Comments 13
7 min read
10 Must Read Microservices Architecture Books for Experienced Developers

10 Must Read Microservices Architecture Books for Experienced Developers

247
Comments 5
11 min read
Join us for the next Frontend Challenge: February Edition!

Join us for the next Frontend Challenge: February Edition!

224
Comments 26
6 min read
20 Advanced JavaScript Tricks for Experienced Developers

20 Advanced JavaScript Tricks for Experienced Developers

151
Comments 13
4 min read
🚀 pgai Vectorizer: SQLAlchemy and LiteLLM Make Vector Search Simple

🚀 pgai Vectorizer: SQLAlchemy and LiteLLM Make Vector Search Simple

97
Comments 1
3 min read
The perfect Stack for building type-safe applications in 2025

The perfect Stack for building type-safe applications in 2025

192
Comments 21
12 min read
10 Git Commands You’ll Wish You Knew Earlier

10 Git Commands You’ll Wish You Knew Earlier

183
Comments 17
3 min read
How web worker works with a practical example

How web worker works with a practical example

104
Comments 3
8 min read
5+1 Tools To Make You A Better Fullstack Developer

5+1 Tools To Make You A Better Fullstack Developer

212
Comments 21
3 min read
10 Open-Source Documentation Frameworks to Check Out

10 Open-Source Documentation Frameworks to Check Out

90
Comments 20
7 min read
The Day I Truly Realized I Was a Junior Developer 🤡

The Day I Truly Realized I Was a Junior Developer 🤡

176
Comments 29
6 min read
How to Write Technical Documentation in 2025: A Step-by-Step Guide

How to Write Technical Documentation in 2025: A Step-by-Step Guide

203
Comments 2
6 min read
How to Say "Hello World" in x86 Assembly

How to Say "Hello World" in x86 Assembly

84
Comments 32
4 min read
Top 10 React Libraries/Frameworks for 2025 🚀

Top 10 React Libraries/Frameworks for 2025 🚀

127
Comments 19
4 min read
Why Kafka? A Developer-Friendly Guide to Event-Driven Architecture

Why Kafka? A Developer-Friendly Guide to Event-Driven Architecture

94
Comments 9
6 min read
Master Shell Scripting – Zero to Interview Ready!🔥

Master Shell Scripting – Zero to Interview Ready!🔥

150
Comments 12
17 min read
GitHub Webhook CI/CD: Step-by-step guide

GitHub Webhook CI/CD: Step-by-step guide

104
Comments 14
3 min read
Modern JavaScript Patterns You’ll Want to Use in 2025.

Modern JavaScript Patterns You’ll Want to Use in 2025.

106
Comments 11
2 min read
Which Authentication to Use? A Comparison of 4 Popular Approaches

Which Authentication to Use? A Comparison of 4 Popular Approaches

113
Comments 11
10 min read
The Unofficial Dev.To Embed Web Component

The Unofficial Dev.To Embed Web Component

57
Comments 17
2 min read
Clean Code in JavaScript: A Comprehensive Guide 🚀

Clean Code in JavaScript: A Comprehensive Guide 🚀

121
Comments 24
3 min read
How I reduced $10000 Monthly AWS Glue Bill to $400 using Airflow

How I reduced $10000 Monthly AWS Glue Bill to $400 using Airflow

319
Comments 46
10 min read
⚙️How to Reduce Web Application Bundle Size?🔥

⚙️How to Reduce Web Application Bundle Size?🔥

126
Comments 7
6 min read
Congrats to the New Year Writing challenge Winners!

Congrats to the New Year Writing challenge Winners!

82
Comments 14
2 min read
🤯 11 Exciting GitHub Repositories You Should Check Right Now⚡️

🤯 11 Exciting GitHub Repositories You Should Check Right Now⚡️

175
Comments 23
14 min read
Bringing a DeepSeek R1 LangGraph Agent Into The Real World Using CopilotKit 02:58

Bringing a DeepSeek R1 LangGraph Agent Into The Real World Using CopilotKit

159
Comments 17
1 min read
Non-Technical Books For Developers

Non-Technical Books For Developers

64
Comments 11
3 min read
How to Write Clean Code: Refactoring and Best Practices

How to Write Clean Code: Refactoring and Best Practices

130
Comments 19
3 min read
Not Just Code: The Real Skills That Define Great Software Engineers

Not Just Code: The Real Skills That Define Great Software Engineers

91
Comments 12
4 min read
11 practical tips to make code reviews easier as a developer

11 practical tips to make code reviews easier as a developer

113
Comments 25
11 min read
Join Future’s First Writing Challenge!

Join Future’s First Writing Challenge!

80
Comments 4
2 min read
How to Build a Personal Brand as a Developer: A Step-by-Step Guide

How to Build a Personal Brand as a Developer: A Step-by-Step Guide

98
Comments 37
7 min read
How to Structure a React App Like a Pro 🔥

How to Structure a React App Like a Pro 🔥

115
Comments 42
4 min read
The end: Create React App (2016-2025)

The end: Create React App (2016-2025)

255
Comments 50
2 min read
🚀 Human-Regex: Write Readable Regular Expressions Like English

🚀 Human-Regex: Write Readable Regular Expressions Like English

75
Comments 37
2 min read
Building Distributed Systems with Node.js.

Building Distributed Systems with Node.js.

64
Comments 4
3 min read
Who Wins Dev.to Challenges? (And The Hidden Benefits No One Talks About)

Who Wins Dev.to Challenges? (And The Hidden Benefits No One Talks About)

58
Comments 22
10 min read
Best VS Code Extensions to Boost Your Productivity 🚀

Best VS Code Extensions to Boost Your Productivity 🚀

147
Comments 17
2 min read
🚨GIVEAWAY🚨 - Help us reach 15,000 stars and win our Ultimate Swag Pack! 🐝 👕

🚨GIVEAWAY🚨 - Help us reach 15,000 stars and win our Ultimate Swag Pack! 🐝 👕

168
Comments 38
1 min read
Top 7 React Hooks you must know

Top 7 React Hooks you must know

81
Comments 33
2 min read
Using DeepSeek-R1 on Azure with JavaScript

Using DeepSeek-R1 on Azure with JavaScript

68
Comments
6 min read
New DEV++ Deal: a free .Tech domain for every member!

New DEV++ Deal: a free .Tech domain for every member!

70
Comments 13
1 min read
loading...