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crawl4ai

AgentGitHubActivePython

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.

Description provenance: Original source

Open canonical source

Measured: Oct 19, 2026 · 66 observations

Domains & Uses

Domains
Agents, skills and MCP, Cloud, AI / LLM, Web / JavaScript
Uses
Retrieval-augmented generation (RAG)

Check at the source

Compatibility and prerequisites must be checked in the official documentation.

https://github.com/unclecode/crawl4ai

Classifications

Nature
Tool

Measurement history

Comparable readings are grouped by signal and unit.

Stars

85,798stars · Oct 19, 2026

+396 (+0.5 %)since Oct 13, 2026

Oct 13, 2026 : 85,402 starsOct 14, 2026 : 85,473 starsOct 15, 2026 : 85,561 starsOct 16, 2026 : 85,631 starsOct 17, 2026 : 85,676 starsOct 18, 2026 : 85,766 starsOct 19, 2026 : 85,798 stars
Exact values · 7 readings
MeasuredstarsChange
85,798+32
85,766+90
85,676+45
85,631+70
85,561+88
85,473+71
85,402·