Comparison
Crawl4ai vs rea
rea has more GitHub stars (288,843 vs 85,664). rea was updated more recently (last commit 1d ago). Data comes straight from GitHub and refreshes daily.
Crawl4ai
Open-source web crawler and scraper for LLMs and AI agents: any website into clean, LLM-ready Markdown. Run it yourself, or use Crawl4AI Cloud with one key.
$
git clone https://github.com/unclecode/crawl4ai
rea
Reverse engineer anything with agents, from app behavior down to native binaries.
$
npx -y rea-agents@latest analyze-javascript-application /absolute/path/to/app --json| Metric | Crawl4ai | rea |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 85,664 | 288,843 |
| Stars, last 7 days | +47 | +22,226 |
| Forks | 8,900 | 72,729 |
| Upvotes | 0 | 0 |
| Language | Python | TypeScript |
| License | Apache-2.0 | MIT |
| Last commit | 2d ago | 1d ago |
| Created | May 2024 | Apr 2026 |
| Categories | Browser automation, Memory & knowledge, Data & analytics | AI & LLM tooling, Memory & knowledge |