Source: https://seerepo.com/compare/remarkjs/react-markdown/vs/shareAI-lab/learn-claude-code
Markdown source: https://seerepo.com/compare/remarkjs/react-markdown/vs/shareAI-lab/learn-claude-code.md
Description: react-markdown and learn-claude-code share 6 technologies: React, rehype-raw, remark, remark-gfm, remark-parse, and unified. react-markdown is written in JavaScript and learn-claude-code in Python.

# react-markdown vs learn-claude-code

react-markdown and learn-claude-code share 6 technologies: React, rehype-raw, remark, remark-gfm, remark-parse, and unified. react-markdown is written in JavaScript and learn-claude-code in Python.

- [remarkjs/react-markdown](https://seerepo.com/r/remarkjs/react-markdown): Markdown component for React
- [shareAI-lab/learn-claude-code](https://seerepo.com/r/shareAI-lab/learn-claude-code): Bash is all you need -  A nano claude code–like 「agent harness」, built from 0 to 1

## What they share and what sets them apart

- In common: React, rehype-raw, remark, remark-gfm, remark-parse, unified
- Only in react-markdown: hast-util-to-jsx-runtime, remark-toc, unist-util-visit, vfile
- Only in learn-claude-code: Anthropic, Next.js, Tailwind CSS, Framer, Lucide, rehype-highlight, rehype-stringify

## Side by side

| | react-markdown | learn-claude-code |
|---|---|---|
| Size | 1,938 lines written, 3 code files | 36,114 lines written, 89 code files |
| Who writes it | 0% of its commits signed by AI | 13.2% of its commits signed by AI. With Claude Code, GitHub Copilot, Codex, and Cursor |
| Activity | Last push October 3, 2026, 560 commits, 15,935 stars | Last push October 27, 2026, 159 commits, 79,906 stars |
| Tests | 1 test files. 33.3% of its code files have a test that imports them | 21 test files |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, react-markdown or learn-claude-code?

learn-claude-code, with 36,114 lines written; react-markdown has 1,938.

The proof: [shareAI-lab/learn-claude-code's code at commit 7226f55](https://github.com/shareAI-lab/learn-claude-code/tree/7226f555d48900076eba126acf37c9ed5f002b5d)

### Which has more GitHub stars, react-markdown or learn-claude-code?

learn-claude-code, with 79,906 stars; react-markdown has 15,935.

The proof: [shareAI-lab/learn-claude-code on GitHub](https://github.com/shareAI-lab/learn-claude-code)

### Which has more tests, react-markdown or learn-claude-code?

learn-claude-code, with 21 test files; react-markdown has 1.

The proof: [shareAI-lab/learn-claude-code's code at commit 7226f55](https://github.com/shareAI-lab/learn-claude-code/tree/7226f555d48900076eba126acf37c9ed5f002b5d)

### Which was updated more recently, react-markdown or learn-claude-code?

learn-claude-code: its last push was on October 27, 2026, and react-markdown's on October 3, 2026.

The proof: [shareAI-lab/learn-claude-code's commits on GitHub](https://github.com/shareAI-lab/learn-claude-code/commits)

### Which has more commits signed by AI, react-markdown or learn-claude-code?

learn-claude-code: an AI signed 13.2% of its commits, with Claude Code, GitHub Copilot, Codex, and Cursor.

The proof: [the commits each tool signed in shareAI-lab/learn-claude-code](https://seerepo.com/r/shareAI-lab/learn-claude-code/ai)

## Sources

- remarkjs/react-markdown: Read on November 7, 2026, at commit f9ca66e (https://github.com/remarkjs/react-markdown/tree/f9ca66ec73d218127bff56b41a583bba1fb96125)
- shareAI-lab/learn-claude-code: Read on November 5, 2026, at commit 7226f55 (https://github.com/shareAI-lab/learn-claude-code/tree/7226f555d48900076eba126acf37c9ed5f002b5d)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.