repo stringlengths 7 90 | file_url stringlengths 81 315 | file_path stringlengths 4 228 | content stringlengths 0 32.8k | language stringclasses 1
value | license stringclasses 7
values | commit_sha stringlengths 40 40 | retrieved_at stringdate 2026-01-04 14:38:15 2026-01-05 02:33:18 | truncated bool 2
classes |
|---|---|---|---|---|---|---|---|---|
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/config.py | crawl4ai/config.py | import os
from dotenv import load_dotenv
load_dotenv() # Load environment variables from .env file
# Default provider, ONLY used when the extraction strategy is LLMExtractionStrategy
DEFAULT_PROVIDER = "openai/gpt-4o"
DEFAULT_PROVIDER_API_KEY = "OPENAI_API_KEY"
MODEL_REPO_BRANCH = "new-release-0.0.2"
# Provider-mode... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/async_url_seeder.py | crawl4ai/async_url_seeder.py | """
async_url_seeder.py
Fast async URL discovery for Crawl4AI
Features
--------
* Common-Crawl streaming via httpx.AsyncClient (HTTP/2, keep-alive)
* robots.txt β sitemap chain (.gz + nested indexes) via async httpx
* Per-domain CDX result cache on disk (~/.crawl4ai/<index>_<domain>_<hash>.jsonl)
* Optional HEAD-only ... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | true |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/link_preview.py | crawl4ai/link_preview.py | """
Link Extractor for Crawl4AI
Extracts head content from links discovered during crawling using URLSeeder's
efficient parallel processing and caching infrastructure.
"""
import asyncio
import fnmatch
from typing import Dict, List, Optional, Any
from .async_logger import AsyncLogger
from .async_url_seeder import Asy... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/__init__.py | crawl4ai/__init__.py | # __init__.py
import warnings
from .async_webcrawler import AsyncWebCrawler, CacheMode
# MODIFIED: Add SeedingConfig and VirtualScrollConfig here
from .async_configs import BrowserConfig, CrawlerRunConfig, HTTPCrawlerConfig, LLMConfig, ProxyConfig, GeolocationConfig, SeedingConfig, VirtualScrollConfig, LinkPreviewConf... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/types.py | crawl4ai/types.py | from typing import TYPE_CHECKING, Union
# Logger types
AsyncLoggerBase = Union['AsyncLoggerBaseType']
AsyncLogger = Union['AsyncLoggerType']
# Crawler core types
AsyncWebCrawler = Union['AsyncWebCrawlerType']
CacheMode = Union['CacheModeType']
CrawlResult = Union['CrawlResultType']
CrawlerHub = Union['CrawlerHubType'... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/adaptive_crawler.py | crawl4ai/adaptive_crawler.py | """
Adaptive Web Crawler for Crawl4AI
This module implements adaptive information foraging for efficient web crawling.
It determines when sufficient information has been gathered to answer a query,
avoiding unnecessary crawls while ensuring comprehensive coverage.
"""
from abc import ABC, abstractmethod
from typing i... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | true |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/browser_adapter.py | crawl4ai/browser_adapter.py | # browser_adapter.py
"""
Browser adapter for Crawl4AI to support both Playwright and undetected browsers
with minimal changes to existing codebase.
"""
from abc import ABC, abstractmethod
from typing import List, Dict, Any, Optional, Callable
import time
import json
# Import both, but use conditionally
try:
from ... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/proxy_strategy.py | crawl4ai/proxy_strategy.py | from typing import List, Dict, Optional
from abc import ABC, abstractmethod
from itertools import cycle
import os
########### ATTENTION PEOPLE OF EARTH ###########
# I have moved this config to async_configs.py, kept it here, in case someone still importing it, however
# be a dear and follow `from crawl4ai import Pro... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/install.py | crawl4ai/install.py | import subprocess
import sys
import asyncio
from .async_logger import AsyncLogger, LogLevel
from pathlib import Path
import os
import shutil
# Initialize logger
logger = AsyncLogger(log_level=LogLevel.DEBUG, verbose=True)
def setup_home_directory():
"""Set up the .crawl4ai folder structure in the user's home dire... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/markdown_generation_strategy.py | crawl4ai/markdown_generation_strategy.py | from abc import ABC, abstractmethod
from typing import Optional, Dict, Any, Tuple
from .models import MarkdownGenerationResult
from .html2text import CustomHTML2Text
# from .types import RelevantContentFilter
from .content_filter_strategy import RelevantContentFilter
import re
from urllib.parse import urljoin
# Pre-co... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/__version__.py | crawl4ai/__version__.py | # crawl4ai/__version__.py
# This is the version that will be used for stable releases
__version__ = "0.7.8"
# For nightly builds, this gets set during build process
__nightly_version__ = None
| python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/cache_context.py | crawl4ai/cache_context.py | from enum import Enum
class CacheMode(Enum):
"""
Defines the caching behavior for web crawling operations.
Modes:
- ENABLED: Normal caching behavior (read and write)
- DISABLED: No caching at all
- READ_ONLY: Only read from cache, don't write
- WRITE_ONLY: Only write to cache, don't read
... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/extraction_strategy.py | crawl4ai/extraction_strategy.py | from abc import ABC, abstractmethod
import inspect
from typing import Any, List, Dict, Optional, Tuple, Pattern, Union
from concurrent.futures import ThreadPoolExecutor, as_completed
import json
import time
from enum import IntFlag, auto
from .prompts import PROMPT_EXTRACT_BLOCKS, PROMPT_EXTRACT_BLOCKS_WITH_INSTRUCTIO... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | true |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/hub.py | crawl4ai/hub.py | # crawl4ai/hub.py
from abc import ABC, abstractmethod
from typing import Dict, Type, Union
import logging
import importlib
from pathlib import Path
import inspect
logger = logging.getLogger(__name__)
class BaseCrawler(ABC):
def __init__(self):
self.logger = logging.getLogger(self.__class__.__name__)
... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/deep_crawling/dfs_strategy.py | crawl4ai/deep_crawling/dfs_strategy.py | # dfs_deep_crawl_strategy.py
from typing import AsyncGenerator, Optional, Set, Dict, List, Tuple
from ..models import CrawlResult
from .bfs_strategy import BFSDeepCrawlStrategy # noqa
from ..types import AsyncWebCrawler, CrawlerRunConfig
from ..utils import normalize_url_for_deep_crawl
class DFSDeepCrawlStrategy(BFS... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/deep_crawling/bfs_strategy.py | crawl4ai/deep_crawling/bfs_strategy.py | # bfs_deep_crawl_strategy.py
import asyncio
import logging
from datetime import datetime
from typing import AsyncGenerator, Optional, Set, Dict, List, Tuple
from urllib.parse import urlparse
from ..models import TraversalStats
from .filters import FilterChain
from .scorers import URLScorer
from . import DeepCrawlStrat... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/deep_crawling/base_strategy.py | crawl4ai/deep_crawling/base_strategy.py | from __future__ import annotations
from abc import ABC, abstractmethod
from typing import AsyncGenerator, Optional, Set, List, Dict
from functools import wraps
from contextvars import ContextVar
from ..types import AsyncWebCrawler, CrawlerRunConfig, CrawlResult, RunManyReturn
class DeepCrawlDecorator:
"""Decorat... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/deep_crawling/scorers.py | crawl4ai/deep_crawling/scorers.py | from abc import ABC, abstractmethod
from typing import List, Dict, Optional
from dataclasses import dataclass
from urllib.parse import urlparse, unquote
import re
import logging
from functools import lru_cache
from array import array
import ctypes
import platform
PLATFORM = platform.system()
# Pre-computed scores for ... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/deep_crawling/crazy.py | crawl4ai/deep_crawling/crazy.py | from __future__ import annotations
# I just got crazy, trying to wrute K&R C but in Python. Right now I feel like I'm in a quantum state.
# I probably won't use this; I just want to leave it here. A century later, the future human race will be like, "WTF?"
# ------ Imports That Will Make You Question Reality ------ #
... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/deep_crawling/filters.py | crawl4ai/deep_crawling/filters.py | from abc import ABC, abstractmethod
from typing import List, Pattern, Set, Union
from urllib.parse import urlparse
from array import array
import re
import logging
from functools import lru_cache
import fnmatch
from dataclasses import dataclass
import weakref
import math
from collections import defaultdict
from typing ... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/deep_crawling/__init__.py | crawl4ai/deep_crawling/__init__.py | # deep_crawling/__init__.py
from .base_strategy import DeepCrawlDecorator, DeepCrawlStrategy
from .bfs_strategy import BFSDeepCrawlStrategy
from .bff_strategy import BestFirstCrawlingStrategy
from .dfs_strategy import DFSDeepCrawlStrategy
from .filters import (
FilterChain,
ContentTypeFilter,
DomainFilter,
... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/deep_crawling/bff_strategy.py | crawl4ai/deep_crawling/bff_strategy.py | # best_first_crawling_strategy.py
import asyncio
import logging
from datetime import datetime
from typing import AsyncGenerator, Optional, Set, Dict, List, Tuple
from urllib.parse import urlparse
from ..models import TraversalStats
from .filters import FilterChain
from .scorers import URLScorer
from . import DeepCrawl... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/components/crawler_monitor.py | crawl4ai/components/crawler_monitor.py | import time
import uuid
import threading
import psutil
from datetime import datetime, timedelta
from typing import Dict, Optional, List
import threading
from rich.console import Console
from rich.layout import Layout
from rich.panel import Panel
from rich.table import Table
from rich.text import Text
from rich.live imp... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/crawlers/__init__.py | crawl4ai/crawlers/__init__.py | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false | |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/crawlers/google_search/__init__.py | crawl4ai/crawlers/google_search/__init__.py | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false | |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/crawlers/google_search/crawler.py | crawl4ai/crawlers/google_search/crawler.py | from crawl4ai import BrowserConfig, AsyncWebCrawler, CrawlerRunConfig, CacheMode
from crawl4ai.hub import BaseCrawler
from crawl4ai.utils import optimize_html, get_home_folder, preprocess_html_for_schema
from crawl4ai import JsonCssExtractionStrategy
from pathlib import Path
import json
import os
from typing import Dic... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/crawlers/amazon_product/__init__.py | crawl4ai/crawlers/amazon_product/__init__.py | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false | |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/crawlers/amazon_product/crawler.py | crawl4ai/crawlers/amazon_product/crawler.py | from crawl4ai.hub import BaseCrawler
__meta__ = {
"version": "1.2.0",
"tested_on": ["amazon.com"],
"rate_limit": "50 RPM",
"schema": {"product": ["name", "price"]}
}
class AmazonProductCrawler(BaseCrawler):
async def run(self, url: str, **kwargs) -> str:
try:
self.logger.info(f... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/html2text/_typing.py | crawl4ai/html2text/_typing.py | class OutCallback:
def __call__(self, s: str) -> None:
...
| python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/html2text/cli.py | crawl4ai/html2text/cli.py | import argparse
import sys
from . import HTML2Text, __version__, config
def main() -> None:
baseurl = ""
class bcolors:
HEADER = "\033[95m"
OKBLUE = "\033[94m"
OKGREEN = "\033[92m"
WARNING = "\033[93m"
FAIL = "\033[91m"
ENDC = "\033[0m"
BOLD = "\033[1m... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/html2text/__main__.py | crawl4ai/html2text/__main__.py | from .cli import main
main()
| python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/html2text/utils.py | crawl4ai/html2text/utils.py | import html.entities
from typing import Dict, List, Optional
from . import config
unifiable_n = {
html.entities.name2codepoint[k]: v
for k, v in config.UNIFIABLE.items()
if k != "nbsp"
}
def hn(tag: str) -> int:
if tag[0] == "h" and len(tag) == 2:
n = tag[1]
if "0" < n <= "9":
... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/html2text/config.py | crawl4ai/html2text/config.py | import re
# Use Unicode characters instead of their ascii pseudo-replacements
UNICODE_SNOB = False
# Marker to use for marking tables for padding post processing
TABLE_MARKER_FOR_PAD = "special_marker_for_table_padding"
# Escape all special characters. Output is less readable, but avoids
# corner case formatting iss... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/html2text/__init__.py | crawl4ai/html2text/__init__.py | """html2text: Turn HTML into equivalent Markdown-structured text."""
import html.entities
import html.parser
import re
import string
import urllib.parse as urlparse
from textwrap import wrap
from typing import Dict, List, Optional, Tuple, Union
from . import config
from ._typing import OutCallback
from .elements impo... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | true |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/html2text/elements.py | crawl4ai/html2text/elements.py | from typing import Dict, Optional
class AnchorElement:
__slots__ = ["attrs", "count", "outcount"]
def __init__(self, attrs: Dict[str, Optional[str]], count: int, outcount: int):
self.attrs = attrs
self.count = count
self.outcount = outcount
class ListElement:
__slots__ = ["name"... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/js_snippet/__init__.py | crawl4ai/js_snippet/__init__.py | import os
# Create a function get name of a js script, then load from the CURRENT folder of this script and return its content as string, make sure its error free
def load_js_script(script_name):
# Get the path of the current script
current_script_path = os.path.dirname(os.path.realpath(__file__))
# Get t... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/script/c4a_result.py | crawl4ai/script/c4a_result.py | """
Result classes for C4A-Script compilation
Clean API design with no exceptions
"""
from __future__ import annotations
from dataclasses import dataclass, field
from enum import Enum
from typing import List, Dict, Any, Optional
import json
class ErrorType(Enum):
SYNTAX = "syntax"
SEMANTIC = "semantic"
R... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/script/__init__.py | crawl4ai/script/__init__.py | """
C4A-Script: A domain-specific language for web automation in Crawl4AI
"""
from .c4a_compile import C4ACompiler, compile, validate, compile_file
from .c4a_result import (
CompilationResult,
ValidationResult,
ErrorDetail,
WarningDetail,
ErrorType,
Severity,
Suggestion
)
__all__ = [
... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/script/c4ai_script.py | crawl4ai/script/c4ai_script.py | """
2025-06-03
By Unclcode:
C4A-Script Language Documentation
Feeds Crawl4AI via CrawlerRunConfig(js_code=[ ... ]) β no core modifications.
"""
from __future__ import annotations
import pathlib, re, sys, textwrap
from dataclasses import dataclass
from typing import Any, Dict, List, Union
from lark import Lark, Tr... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/script/c4a_compile.py | crawl4ai/script/c4a_compile.py | """
Clean C4A-Script API with Result pattern
No exceptions - always returns results
"""
from __future__ import annotations
import pathlib
import re
from typing import Union, List, Optional
# JSON_SCHEMA_BUILDER is still used elsewhere,
# but we now also need the new script-builder prompt.
from ..prompts import GENERA... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/legacy/llmtxt.py | crawl4ai/legacy/llmtxt.py | import os
from pathlib import Path
import re
from typing import Dict, List, Tuple, Optional, Any
import json
from tqdm import tqdm
import time
import psutil
import numpy as np
from rank_bm25 import BM25Okapi
from nltk.tokenize import word_tokenize
from nltk.corpus import stopwords
from nltk.stem import WordNetLemmatize... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/legacy/docs_manager.py | crawl4ai/legacy/docs_manager.py | import requests
import shutil
from pathlib import Path
from crawl4ai.async_logger import AsyncLogger
from crawl4ai.llmtxt import AsyncLLMTextManager
class DocsManager:
def __init__(self, logger=None):
self.docs_dir = Path.home() / ".crawl4ai" / "docs"
self.local_docs = Path(__file__).parent.parent... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/legacy/crawler_strategy.py | crawl4ai/legacy/crawler_strategy.py | from abc import ABC, abstractmethod
from selenium import webdriver
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.chrome.opt... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/legacy/cli.py | crawl4ai/legacy/cli.py | import click
import sys
import asyncio
from typing import List
from .docs_manager import DocsManager
from .async_logger import AsyncLogger
logger = AsyncLogger(verbose=True)
docs_manager = DocsManager(logger)
def print_table(headers: List[str], rows: List[List[str]], padding: int = 2):
"""Print formatted table w... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/legacy/version_manager.py | crawl4ai/legacy/version_manager.py | # version_manager.py
from pathlib import Path
from packaging import version
from . import __version__
class VersionManager:
def __init__(self):
self.home_dir = Path.home() / ".crawl4ai"
self.version_file = self.home_dir / "version.txt"
def get_installed_version(self):
"""Get the versi... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/legacy/database.py | crawl4ai/legacy/database.py | import os
from pathlib import Path
import sqlite3
from typing import Optional, Tuple
DB_PATH = os.path.join(os.getenv("CRAWL4_AI_BASE_DIRECTORY", Path.home()), ".crawl4ai")
os.makedirs(DB_PATH, exist_ok=True)
DB_PATH = os.path.join(DB_PATH, "crawl4ai.db")
def init_db():
global DB_PATH
conn = sqlite3.connect(... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/legacy/__init__.py | crawl4ai/legacy/__init__.py | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false | |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/legacy/web_crawler.py | crawl4ai/legacy/web_crawler.py | import os, time
os.environ["TOKENIZERS_PARALLELISM"] = "false"
from pathlib import Path
from .models import UrlModel, CrawlResult
from .database import init_db, get_cached_url, cache_url
from .utils import *
from .chunking_strategy import *
from .extraction_strategy import *
from .crawler_strategy import *
from typin... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/processors/pdf/processor.py | crawl4ai/processors/pdf/processor.py | import logging
import re
from abc import ABC, abstractmethod
from datetime import datetime
from pathlib import Path
from time import time
from dataclasses import dataclass, asdict, field
from typing import Dict, List, Optional, Any, Union
import base64
import tempfile
from .utils import *
from .utils import (
apply... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/processors/pdf/utils.py | crawl4ai/processors/pdf/utils.py | import re
def apply_png_predictor(data, width, bits, color_channels):
"""Decode PNG predictor (PDF 1.5+ filter)"""
bytes_per_pixel = (bits * color_channels) // 8
if (bits * color_channels) % 8 != 0:
bytes_per_pixel += 1
stride = width * bytes_per_pixel
scanline_length = stride + 1 ... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/crawl4ai/processors/pdf/__init__.py | crawl4ai/processors/pdf/__init__.py | from pathlib import Path
import asyncio
from dataclasses import asdict
from crawl4ai.async_logger import AsyncLogger
from crawl4ai.async_crawler_strategy import AsyncCrawlerStrategy
from crawl4ai.models import AsyncCrawlResponse, ScrapingResult
from crawl4ai.content_scraping_strategy import ContentScrapingStrategy
fro... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/apps/linkdin/c4ai_discover.py | docs/apps/linkdin/c4ai_discover.py | #!/usr/bin/env python3
"""
c4ai-discover β Stageβ1 Discovery CLI
Scrapes LinkedIn company search + their people pages and dumps two newlineβdelimited
JSON files: companies.jsonl and people.jsonl.
Key design rules
----------------
* No BeautifulSoup β Crawl4AI only for network + HTML fetch.
* JsonCssExtractionStrategy... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/apps/linkdin/c4ai_insights.py | docs/apps/linkdin/c4ai_insights.py | #!/usr/bin/env python3
"""
Stage-2 Insights builder
------------------------
Reads companies.jsonl & people.jsonl (Stage-1 output) and produces:
β’ company_graph.json
β’ org_chart_<handle>.json (one per company)
β’ decision_makers.csv
β’ graph_view.html (interactive visualisation)
Run:
python c4ai_insigh... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/snippets/deep_crawl/1.intro.py | docs/snippets/deep_crawl/1.intro.py | import asyncio
from typing import List
from crawl4ai import (
AsyncWebCrawler,
CrawlerRunConfig,
BFSDeepCrawlStrategy,
CrawlResult,
FilterChain,
DomainFilter,
URLPatternFilter,
)
# Import necessary classes from crawl4ai library:
# - AsyncWebCrawler: The main class for web crawling.
# - Cra... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/snippets/deep_crawl/2.filters.py | docs/snippets/deep_crawl/2.filters.py | import asyncio
from typing import List
from crawl4ai import (
AsyncWebCrawler,
CrawlerRunConfig,
BFSDeepCrawlStrategy,
CrawlResult,
URLFilter, # Base class for filters, not directly used in examples but good to import for context
ContentTypeFilter,
DomainFilter,
FilterChain,
URLPatt... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/llm_table_extraction_example.py | docs/examples/llm_table_extraction_example.py | #!/usr/bin/env python3
"""
Example demonstrating LLM-based table extraction in Crawl4AI.
This example shows how to use the LLMTableExtraction strategy to extract
complex tables from web pages, including handling rowspan, colspan, and nested tables.
"""
import os
import sys
# Get the grandparent directory
grandparent... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/deepcrawl_example.py | docs/examples/deepcrawl_example.py | import asyncio
import time
from crawl4ai import CrawlerRunConfig, AsyncWebCrawler, CacheMode
from crawl4ai.content_scraping_strategy import LXMLWebScrapingStrategy
from crawl4ai.deep_crawling import BFSDeepCrawlStrategy, BestFirstCrawlingStrategy
from crawl4ai.deep_crawling.filters import (
FilterChain,
URLPat... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/llm_markdown_generator.py | docs/examples/llm_markdown_generator.py | import os
import asyncio
from crawl4ai import AsyncWebCrawler, BrowserConfig, CrawlerRunConfig, CacheMode
from crawl4ai import LLMConfig
from crawl4ai.content_filter_strategy import LLMContentFilter
async def test_llm_filter():
# Create an HTML source that needs intelligent filtering
url = "https://docs.python... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/async_webcrawler_multiple_urls_example.py | docs/examples/async_webcrawler_multiple_urls_example.py | # File: async_webcrawler_multiple_urls_example.py
import os, sys
# append 2 parent directories to sys.path to import crawl4ai
parent_dir = os.path.dirname(
os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
)
sys.path.append(parent_dir)
import asyncio
from crawl4ai import AsyncWebCrawler
async def main... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/summarize_page.py | docs/examples/summarize_page.py | import os
import json
from crawl4ai.web_crawler import WebCrawler
from crawl4ai.chunking_strategy import *
from crawl4ai import *
from crawl4ai.crawler_strategy import *
url = r"https://marketplace.visualstudio.com/items?itemName=Unclecode.groqopilot"
crawler = WebCrawler()
crawler.warmup()
from pydantic import Base... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/docker_example.py | docs/examples/docker_example.py | import requests
import json
import time
import sys
import base64
import os
from typing import Dict, Any
class Crawl4AiTester:
def __init__(self, base_url: str = "http://localhost:11235"):
self.base_url = base_url
def submit_and_wait(
self, request_data: Dict[str, Any], timeout: int = 300
... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/docker_python_rest_api.py | docs/examples/docker_python_rest_api.py | import asyncio
import json
from typing import Optional
from urllib.parse import quote
async def get_token(session, email: str = "test@example.com") -> str:
"""Fetch a JWT token from the /token endpoint."""
url = "http://localhost:8000/token"
payload = {"email": email}
print(f"\nFetching token from {url... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/builtin_browser_example.py | docs/examples/builtin_browser_example.py | #!/usr/bin/env python3
"""
Builtin Browser Example
This example demonstrates how to use Crawl4AI's builtin browser feature,
which simplifies the browser management process. With builtin mode:
- No need to manually start or connect to a browser
- No need to manage CDP URLs or browser processes
- Automatically connects... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/dfs_crawl_demo.py | docs/examples/dfs_crawl_demo.py | """
Simple demonstration of the DFS deep crawler visiting multiple pages.
Run with: python docs/examples/dfs_crawl_demo.py
"""
import asyncio
from crawl4ai.async_configs import BrowserConfig, CrawlerRunConfig
from crawl4ai.async_webcrawler import AsyncWebCrawler
from crawl4ai.cache_context import CacheMode
from craw... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/identity_based_browsing.py | docs/examples/identity_based_browsing.py | """
Identity-Based Browsing Example with Crawl4AI
This example demonstrates how to:
1. Create a persistent browser profile interactively
2. List available profiles
3. Use a saved profile for crawling authenticated sites
4. Delete profiles when no longer needed
Uses the new BrowserProfiler class for profile management... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/session_id_example.py | docs/examples/session_id_example.py | import asyncio
from crawl4ai import (
AsyncWebCrawler,
BrowserConfig,
CrawlerRunConfig,
DefaultMarkdownGenerator,
PruningContentFilter,
CrawlResult
)
async def main():
browser_config = BrowserConfig(
headless=False,
verbose=True,
)
async wit... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/docker_python_sdk.py | docs/examples/docker_python_sdk.py | import asyncio
from crawl4ai.docker_client import Crawl4aiDockerClient
from crawl4ai import (
BrowserConfig,
CrawlerRunConfig
)
async def main():
async with Crawl4aiDockerClient(base_url="http://localhost:8000", verbose=True) as client:
# If jwt is enabled, authenticate first
# await client... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/docker_client_hooks_example.py | docs/examples/docker_client_hooks_example.py | #!/usr/bin/env python3
"""
Comprehensive hooks examples using Docker Client with function objects.
This approach is recommended because:
- Write hooks as regular Python functions
- Full IDE support (autocomplete, type checking)
- Automatic conversion to API format
- Reusable and testable code
- Clean, readable syntax
... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/quickstart.py | docs/examples/quickstart.py | import os, sys
from crawl4ai import LLMConfig
sys.path.append(
os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
)
import asyncio
import time
import json
import re
from typing import Dict
from bs4 import BeautifulSoup
from pydantic import BaseModel, Field
from crawl4ai import AsyncWebC... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/docker_webhook_example.py | docs/examples/docker_webhook_example.py | """
Docker Webhook Example for Crawl4AI
This example demonstrates how to use webhooks with the Crawl4AI job queue API.
Instead of polling for results, webhooks notify your application when jobs complete.
Supports both:
- /crawl/job - Raw crawling with markdown extraction
- /llm/job - LLM-powered content extraction
P... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/demo_multi_config_clean.py | docs/examples/demo_multi_config_clean.py | """
π― Multi-Config URL Matching Demo
=================================
Learn how to use different crawler configurations for different URL patterns
in a single crawl batch with Crawl4AI's multi-config feature.
Part 1: Understanding URL Matching (Pattern Testing)
Part 2: Practical Example with Real Crawling
"""
impor... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/browser_optimization_example.py | docs/examples/browser_optimization_example.py | """
This example demonstrates optimal browser usage patterns in Crawl4AI:
1. Sequential crawling with session reuse
2. Parallel crawling with browser instance reuse
3. Performance optimization settings
"""
import asyncio
from typing import List
from crawl4ai import AsyncWebCrawler, BrowserConfig, CrawlerRunConfig
from... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/serp_api_project_11_feb.py | docs/examples/serp_api_project_11_feb.py | import asyncio
import json
from typing import Any, Dict, List, Optional
from regex import P
from crawl4ai import (
AsyncWebCrawler,
BrowserConfig,
CrawlerRunConfig,
CacheMode,
LLMExtractionStrategy,
JsonCssExtractionStrategy,
CrawlerHub,
CrawlResult,
DefaultMarkdownGenerator,
Pr... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/extraction_strategies_examples.py | docs/examples/extraction_strategies_examples.py | """
Example demonstrating different extraction strategies with various input formats.
This example shows how to:
1. Use different input formats (markdown, HTML, fit_markdown)
2. Work with JSON-based extractors (CSS and XPath)
3. Use LLM-based extraction with different input formats
4. Configure browser and crawler sett... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/link_head_extraction_example.py | docs/examples/link_head_extraction_example.py | #!/usr/bin/env python3
"""
Link Head Extraction & Scoring Example
This example demonstrates Crawl4AI's advanced link analysis capabilities:
1. Basic link head extraction
2. Three-layer scoring system (intrinsic, contextual, total)
3. Pattern-based filtering
4. Multiple practical use cases
Requirements:
- crawl4ai ins... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/dispatcher_example.py | docs/examples/dispatcher_example.py | import asyncio
import time
from rich import print
from rich.table import Table
from crawl4ai import (
AsyncWebCrawler,
BrowserConfig,
CrawlerRunConfig,
MemoryAdaptiveDispatcher,
SemaphoreDispatcher,
RateLimiter,
CrawlerMonitor,
DisplayMode,
CacheMode,
LXMLWebScrapingStrategy,
)
... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/tutorial_v0.5.py | docs/examples/tutorial_v0.5.py | import asyncio
import time
import re
from crawl4ai import AsyncWebCrawler, CrawlerRunConfig, CacheMode, BrowserConfig, MemoryAdaptiveDispatcher, HTTPCrawlerConfig
from crawl4ai.content_scraping_strategy import LXMLWebScrapingStrategy
from crawl4ai.deep_crawling import (
BestFirstCrawlingStrategy,
FilterChain,
... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/crawler_monitor_example.py | docs/examples/crawler_monitor_example.py | """
CrawlerMonitor Example
This example demonstrates how to use the CrawlerMonitor component
to visualize and track web crawler operations in real-time.
"""
import time
import uuid
import random
import threading
from crawl4ai.components.crawler_monitor import CrawlerMonitor
from crawl4ai.models import CrawlStatus
d... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/regex_extraction_quickstart.py | docs/examples/regex_extraction_quickstart.py | # == File: regex_extraction_quickstart.py ==
"""
Miniβquick-start for RegexExtractionStrategy
ββββββββββββββββββββββββββββββββββββββββββββ
3 bite-sized demos that parallel the style of *quickstart_examples_set_1.py*:
1. **Default catalog** β scrape a page and pull out e-mails / phones / URLs, etc.
2. **Custom patter... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/hello_world.py | docs/examples/hello_world.py | import asyncio
from crawl4ai import (
AsyncWebCrawler,
BrowserConfig,
CrawlerRunConfig,
DefaultMarkdownGenerator,
PruningContentFilter,
CrawlResult
)
async def main():
browser_config = BrowserConfig(
headless=False,
verbose=True,
)
async with AsyncWebCrawler(config=... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/llm_extraction_openai_pricing.py | docs/examples/llm_extraction_openai_pricing.py | import asyncio
from pydantic import BaseModel, Field
from crawl4ai import AsyncWebCrawler, CrawlerRunConfig, LLMConfig, BrowserConfig, CacheMode
from crawl4ai.extraction_strategy import LLMExtractionStrategy
from typing import Dict
import os
class OpenAIModelFee(BaseModel):
model_name: str = Field(..., descriptio... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/rest_call.py | docs/examples/rest_call.py | import requests, base64, os
data = {
"urls": ["https://www.nbcnews.com/business"],
"screenshot": True,
}
response = requests.post("https://crawl4ai.com/crawl", json=data)
result = response.json()["results"][0]
print(result.keys())
# dict_keys(['url', 'html', 'success', 'cleaned_html', 'media',
# 'links', 'scr... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/ssl_example.py | docs/examples/ssl_example.py | """Example showing how to work with SSL certificates in Crawl4AI."""
import asyncio
import os
from crawl4ai import AsyncWebCrawler, CrawlerRunConfig, CacheMode
# Create tmp directory if it doesn't exist
parent_dir = os.path.dirname(
os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
)
tmp_dir = os.path.j... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/stealth_test_simple.py | docs/examples/stealth_test_simple.py | """
Simple test to verify stealth mode is working
"""
import asyncio
from crawl4ai import AsyncWebCrawler, BrowserConfig, CrawlerRunConfig
async def test_stealth():
"""Test stealth mode effectiveness"""
# Test WITHOUT stealth
print("=== WITHOUT Stealth ===")
config1 = BrowserConfig(
head... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/undetected_simple_demo.py | docs/examples/undetected_simple_demo.py | """
Simple Undetected Browser Demo
Demonstrates the basic usage of undetected browser mode
"""
import asyncio
from crawl4ai import (
AsyncWebCrawler,
BrowserConfig,
CrawlerRunConfig,
UndetectedAdapter
)
from crawl4ai.async_crawler_strategy import AsyncPlaywrightCrawlerStrategy
async def crawl_with_r... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/quickstart_examples_set_1.py | docs/examples/quickstart_examples_set_1.py | import asyncio
import os
import json
import base64
from pathlib import Path
from typing import List
from crawl4ai import ProxyConfig
from crawl4ai import AsyncWebCrawler, CrawlerRunConfig, CacheMode, CrawlResult
from crawl4ai import RoundRobinProxyStrategy
from crawl4ai import JsonCssExtractionStrategy, LLMExtractionS... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/scraping_strategies_performance.py | docs/examples/scraping_strategies_performance.py | import time, re
from crawl4ai.content_scraping_strategy import LXMLWebScrapingStrategy
# WebScrapingStrategy is now an alias for LXMLWebScrapingStrategy
import time
import functools
from collections import defaultdict
class TimingStats:
def __init__(self):
self.stats = defaultdict(lambda: defaultdict(lambd... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/quickstart_examples_set_2.py | docs/examples/quickstart_examples_set_2.py | import os, sys
from crawl4ai.types import LLMConfig
sys.path.append(
os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
)
import asyncio
import time
import json
import re
from typing import Dict
from bs4 import BeautifulSoup
from pydantic import BaseModel, Field
from crawl4ai import Asy... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/simple_anti_bot_examples.py | docs/examples/simple_anti_bot_examples.py | import asyncio
from crawl4ai import AsyncWebCrawler, BrowserConfig, CrawlerRunConfig, UndetectedAdapter
from crawl4ai.async_crawler_strategy import AsyncPlaywrightCrawlerStrategy
# Example 1: Stealth Mode
async def stealth_mode_example():
browser_config = BrowserConfig(
enable_stealth=True,
headles... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/virtual_scroll_example.py | docs/examples/virtual_scroll_example.py | """
Example of using the virtual scroll feature to capture content from pages
with virtualized scrolling (like Twitter, Instagram, or other infinite scroll feeds).
This example demonstrates virtual scroll with a local test server serving
different types of scrolling behaviors from HTML files in the assets directory.
"... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/table_extraction_example.py | docs/examples/table_extraction_example.py | """
Example: Using Table Extraction Strategies in Crawl4AI
This example demonstrates how to use different table extraction strategies
to extract tables from web pages.
"""
import asyncio
import pandas as pd
from crawl4ai import (
AsyncWebCrawler,
CrawlerRunConfig,
CacheMode,
DefaultTableExtraction,
... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/docker_config_obj.py | docs/examples/docker_config_obj.py | from crawl4ai import BrowserConfig, CrawlerRunConfig, PruningContentFilter, DefaultMarkdownGenerator
from crawl4ai.deep_crawling.filters import ContentTypeFilter, DomainFilter
from crawl4ai.deep_crawling.scorers import KeywordRelevanceScorer, PathDepthScorer
from crawl4ai.cache_context import CacheMode
from crawl4ai.de... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/amazon_product_extraction_using_hooks.py | docs/examples/amazon_product_extraction_using_hooks.py | """
This example demonstrates how to use JSON CSS extraction to scrape product information
from Amazon search results. It shows how to extract structured data like product titles,
prices, ratings, and other details using CSS selectors.
"""
from crawl4ai import AsyncWebCrawler, CacheMode
from crawl4ai import JsonCssEx... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/docker_hooks_examples.py | docs/examples/docker_hooks_examples.py | #!/usr/bin/env python3
"""
π Crawl4AI Docker Hooks System - Complete Examples
====================================================
This file demonstrates the Docker Hooks System with three different approaches:
1. String-based hooks for REST API
2. hooks_to_string() utility to convert functions
3. Docker Client with... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/research_assistant.py | docs/examples/research_assistant.py | # Make sure to install the required packageschainlit and groq
import os, time
from openai import AsyncOpenAI
import chainlit as cl
import re
import requests
from io import BytesIO
from chainlit.element import ElementBased
from groq import Groq
# Import threadpools to run the crawl_url function in a separate thread
fro... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/stealth_mode_quick_start.py | docs/examples/stealth_mode_quick_start.py | """
Quick Start: Using Stealth Mode in Crawl4AI
This example shows practical use cases for the stealth mode feature.
Stealth mode helps bypass basic bot detection mechanisms.
"""
import asyncio
from crawl4ai import AsyncWebCrawler, BrowserConfig, CrawlerRunConfig
async def example_1_basic_stealth():
"""Example ... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/network_console_capture_example.py | docs/examples/network_console_capture_example.py | import asyncio
import json
import os
import base64
from pathlib import Path
from typing import List, Dict, Any
from datetime import datetime
from crawl4ai import AsyncWebCrawler, CrawlerRunConfig, CacheMode, CrawlResult
from crawl4ai import BrowserConfig
__cur_dir__ = Path(__file__).parent
# Create temp directory if... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/proxy_rotation_demo.py | docs/examples/proxy_rotation_demo.py | import os
import re
from typing import List, Dict
from crawl4ai import (
AsyncWebCrawler,
BrowserConfig,
CrawlerRunConfig,
CacheMode,
RoundRobinProxyStrategy
)
def load_proxies_from_env() -> List[Dict]:
"""Load proxies from PROXIES environment variable"""
proxies = []
try:
proxy... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/amazon_product_extraction_direct_url.py | docs/examples/amazon_product_extraction_direct_url.py | """
This example demonstrates how to use JSON CSS extraction to scrape product information
from Amazon search results. It shows how to extract structured data like product titles,
prices, ratings, and other details using CSS selectors.
"""
from crawl4ai import AsyncWebCrawler
from crawl4ai import JsonCssExtractionStr... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
unclecode/crawl4ai | https://github.com/unclecode/crawl4ai/blob/c85f56b085a1d5b62779774d48887345e566869b/docs/examples/hello_world_undetected.py | docs/examples/hello_world_undetected.py | import asyncio
from crawl4ai import (
AsyncWebCrawler,
BrowserConfig,
CrawlerRunConfig,
DefaultMarkdownGenerator,
PruningContentFilter,
CrawlResult,
UndetectedAdapter
)
from crawl4ai.async_crawler_strategy import AsyncPlaywrightCrawlerStrategy
async def main():
# Create browser config
... | python | Apache-2.0 | c85f56b085a1d5b62779774d48887345e566869b | 2026-01-04T14:38:51.943025Z | false |
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