30-seconds-of-code
Chalarangelo/30-seconds-of-code
An open-source project collecting useful code snippets and programming articles to help you quickly solve development issues and improve skills.
Coding articles to level up your development skills
AI Summary
What This Project Does
This is a library of articles collecting massive coding snippets, focusing on "understand a trick in 30 seconds", covering JavaScript, CSS, and more.
What Problems It Solves
Solves the pain point of not knowing how to write common functions when coding, or wanting to optimize existing code, without reinventing the wheel every time.
Who It's For
Frontend developers, beginner programmers, veterans needing quick references, interview prep.
Typical Use Cases
Stuck on a JS function, want to learn CSS tricks, cram knowledge before interviews, find code inspiration.
Key Strengths & Highlights
Concise content, Chinese and English comparisons, copy-paste ready code, clear classification and search.
Getting Started Requirements
No deployment needed, just view the website, GitHub repo is source code, no API key required.
Purpose
Best for looking up specific small features or accumulating coding tricks daily. Not suitable for learning systematic large-scale architecture theory.
Category
Tech Stack
Project Info
- Primary Language
- JavaScript
- Default Branch
- master
- License
- CC-BY-4.0
- Homepage
- https://30secondsofcode.org/
- Created
- Nov 29, 2017
- Last Commit
- 5 days ago
- Last Push
- 5 days ago
- Indexed
- Apr 19, 2026