# 33-js-concepts alternatives: 12 Claude Code plugins like leonardomso/33-js-concepts

33-js-concepts has 66,531 stars, gained 5 in 7 days and was last pushed Oct 21, 2026; the top pick, ai-engineering-from-scratch, has 74,761 stars and gained 3,233 in 7 days.

Published: Oct 23, 2026 · Updated: Oct 30, 2026 · Author: Flowy
Canonical: https://www.flowy.sh/alternatives/leonardomso-33-js-concepts

## How they compare

Flowy lists 48 other Education plugins like 33-js-concepts, ranked by shared technologies, then GitHub stars; nothing in this list is paid.

| Plugin | Stars | 7 days | Updated | License | Contains |
| --- | ---: | ---: | ---: | --- | --- |
| [33-js-concepts](https://www.flowy.sh/listings/leonardomso-33-js-concepts) | 66,531 | +5 | Oct 21, 2026 | MIT | 6 skills |
| [ai-engineering-from-scratch](https://www.flowy.sh/alternatives/rohitg00-ai-engineering-from-scratch) | 74,761 | +3,233 | Oct 23, 2026 | MIT | 16 skills |
| [edulab](https://www.flowy.sh/alternatives/wy51ai-edulab) | 1,692 | +119 | Oct 23, 2026 | Apache-2.0 | 6 skills |
| [claude-code-engineering](https://www.flowy.sh/alternatives/huangjia2019-claude-code-engineering) | 1,146 | +2 | Jul 23, 2026 | – | 11 skills, 16 agents, 11 commands, 6 MCP servers |
| [canvas-mcp](https://www.flowy.sh/listings/vishalsachdev-canvas-mcp) | 308 | +5 | Oct 27, 2026 | MIT | 8 skills |
| [claude-howto](https://www.flowy.sh/alternatives/luongnv89-claude-howto) | 45,537 | +3,453 | Oct 27, 2026 | MIT | 2 skills, 9 agents, 11 commands |
| [openmaic](https://www.flowy.sh/alternatives/thu-maic-openmaic) | 41,449 | +496 | Oct 30, 2026 | MIT | 25 skills |
| [blog](https://www.flowy.sh/alternatives/digoal-blog) | 8,601 | – | Oct 21, 2026 | GPL-2.0 | 85 skills |
| [claude-code-everything-you-need-to-know](https://www.flowy.sh/alternatives/wesammustafa-claude-code-everything-you-need-to-know) | 3,495 | +35 | Oct 26, 2026 | MIT | 1 skill |
| [tutor-skills](https://www.flowy.sh/alternatives/bevibing-tutor-skills) | 1,370 | +12 | Feb 28, 2026 | MIT | 2 skills |
| [hung-yi-lee-skill](https://www.flowy.sh/alternatives/voidful-hung-yi-lee-skill) | 1,311 | +6 | Aug 11, 2026 | – | 1 skill |
| [yupi-hot-monitor](https://www.flowy.sh/listings/liyupi-yupi-hot-monitor) | 724 | 0 | Apr 16, 2026 | – | 1 skill |
| [aiguide](https://www.flowy.sh/listings/snailclimb-aiguide) | 710 | +6 | Jul 7, 2026 | – | 2 skills |

## The 12 closest alternatives

1. [ai-engineering-from-scratch](https://www.flowy.sh/listings/rohitg00-ai-engineering-from-scratch) (74,761 stars, +3,233 this week). Learn AI Engineering! [ai-engineering-from-scratch on Flowy](https://www.flowy.sh/listings/rohitg00-ai-engineering-from-scratch) · [ai-engineering-from-scratch alternatives](https://www.flowy.sh/alternatives/rohitg00-ai-engineering-from-scratch)
2. [edulab](https://www.flowy.sh/listings/wy51ai-edulab) (1,692 stars, +119 this week). A collection of education skills that turn academic problems into interactive lesson web pages and narrated explainer videos. [edulab on Flowy](https://www.flowy.sh/listings/wy51ai-edulab) · [edulab alternatives](https://www.flowy.sh/alternatives/wy51ai-edulab)
3. [claude-code-engineering](https://www.flowy.sh/listings/huangjia2019-claude-code-engineering) (1,146 stars, +2 this week). This repository demonstrates how to use Claude Code to do real engineering work, not just writing code. [claude-code-engineering on Flowy](https://www.flowy.sh/listings/huangjia2019-claude-code-engineering) · [claude-code-engineering alternatives](https://www.flowy.sh/alternatives/huangjia2019-claude-code-engineering)
4. [canvas-mcp](https://www.flowy.sh/listings/vishalsachdev-canvas-mcp) (308 stars, +5 this week). MCP server for Canvas LMS with up to 128 tools and 8 agent skills. [canvas-mcp on Flowy](https://www.flowy.sh/listings/vishalsachdev-canvas-mcp)
5. [claude-howto](https://www.flowy.sh/listings/luongnv89-claude-howto) (45,537 stars, +3,453 this week). Go from typing claude to orchestrating agents, hooks, skills, and MCP servers — with visual tutorials, copy-paste templates, and a guided… [claude-howto on Flowy](https://www.flowy.sh/listings/luongnv89-claude-howto) · [claude-howto alternatives](https://www.flowy.sh/alternatives/luongnv89-claude-howto)
6. [openmaic](https://www.flowy.sh/listings/thu-maic-openmaic) (41,449 stars, +496 this week). Open Multi-Agent Interactive Classroom — Get an immersive, multi-agent learning experience in just one click. [openmaic on Flowy](https://www.flowy.sh/listings/thu-maic-openmaic) · [openmaic alternatives](https://www.flowy.sh/alternatives/thu-maic-openmaic)
7. [blog](https://www.flowy.sh/listings/digoal-blog) (8,601 stars). AI,Opensource,Database,Business,Finance,Minds. [blog on Flowy](https://www.flowy.sh/listings/digoal-blog) · [blog alternatives](https://www.flowy.sh/alternatives/digoal-blog)
8. [claude-code-everything-you-need-to-know](https://www.flowy.sh/listings/wesammustafa-claude-code-everything-you-need-to-know) (3,495 stars, +35 this week). Learn Claude Code in three levels, from your first session to unattended multi-agent runs. [claude-code-everything-you-need-to-know on Flowy](https://www.flowy.sh/listings/wesammustafa-claude-code-everything-you-need-to-know) · [claude-code-everything-you-need-to-know alternatives](https://www.flowy.sh/alternatives/wesammustafa-claude-code-everything-you-need-to-know)
9. [tutor-skills](https://www.flowy.sh/listings/bevibing-tutor-skills) (1,370 stars, +12 this week). Two Claude Code skills that turn any knowledge source into an Obsidian StudyVault and then quiz you on it — closing the loop from content… [tutor-skills on Flowy](https://www.flowy.sh/listings/bevibing-tutor-skills) · [tutor-skills alternatives](https://www.flowy.sh/alternatives/bevibing-tutor-skills)
10. [hung-yi-lee-skill](https://www.flowy.sh/listings/voidful-hung-yi-lee-skill) (1,311 stars, +6 this week). 受李宏毅教學風格啟發（本人授權的描述方式）。這個 skill 模仿教學方法，不冒充本人。 「好，那我們就開始上課吧。」 蒸餾李宏毅老師。不是語錄合集，是老師的知識與思維框架。 基於 478 支 YouTube 影片、27 份完整逐字稿、8 個主題頁面、 4… [hung-yi-lee-skill on Flowy](https://www.flowy.sh/listings/voidful-hung-yi-lee-skill) · [hung-yi-lee-skill alternatives](https://www.flowy.sh/alternatives/voidful-hung-yi-lee-skill)
11. [yupi-hot-monitor](https://www.flowy.sh/listings/liyupi-yupi-hot-monitor) (724 stars, 0 this week). 作者：程序员鱼皮 本项目为教学项目，提供完整视频教程 + 文字教程 + 简历写法 + 面试题解 + 答疑服务，帮你提升项目能力，给简历增加亮点！ ⭐️ 加入项目系列学习：加入编程导航. [yupi-hot-monitor on Flowy](https://www.flowy.sh/listings/liyupi-yupi-hot-monitor)
12. [aiguide](https://www.flowy.sh/listings/snailclimb-aiguide) (710 stars, +6 this week). 你好，我是 JavaGuide 的作者。最近这段时间，我一直在补 AI 应用开发、AI 编程实战和 AI 面试这几块内容。 这份开源指南写给所有想系统学习 AI 应用开发与 AI 工程化落地… [aiguide on Flowy](https://www.flowy.sh/listings/snailclimb-aiguide)

## Questions about 33-js-concepts alternatives

### What is the best alternative to 33-js-concepts?

ai-engineering-from-scratch is the first of 12 alternatives to 33-js-concepts by shared technologies: it has 74,761 stars (ahead of 33-js-concepts), gained 3,233 stars this week and ships 16 skills against 6 for 33-js-concepts.

### Which 33-js-concepts alternative has the most skills?

blog has the most, with 85 skills of the 12 alternatives listed. 33-js-concepts has 6.

### Is 33-js-concepts free?

Yes. 33-js-concepts is published under the MIT license, so it is free to use.

## Related

- [Education plugins on Flowy](https://www.flowy.sh/listings/category/education)
- [Browse all skills](https://www.flowy.sh/skills)
- [33-js-concepts on Flowy](https://www.flowy.sh/listings/leonardomso-33-js-concepts)