Projects Parser

A robust package for extracting structured insights from project titles and descriptions using advanced pattern matching with retries. This tool helps developers parse and organize project information (like names, programming languages, and key features) from text snippets without handling raw code, images, or videos.

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📦 Installation

Install the package via pip:

pip install projects_parser

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🚀 Features

• Structured Extraction: Parses project names, programming languages, and key features from user input.
• Flexible LLM Integration: Works with default ChatLLM7 or any LangChain-compatible LLM (e.g., OpenAI, Anthropic, Google).
• Retry Mechanism: Built-in resilience for reliable parsing.
• Regex Validation: Ensures extracted data matches predefined patterns.

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🔧 Usage

Basic Usage (Default LLM: ChatLLM7)

from projects_parser import projects_parser

user_input = "A Python web app with Flask and React for data visualization."
response = projects_parser(user_input)
print(response)  # Extracted structured data

Custom LLM Integration

Replace the default ChatLLM7 with any LangChain-compatible LLM (e.g., OpenAI, Anthropic, Google):

Example with OpenAI:

from langchain_openai import ChatOpenAI
from projects_parser import projects_parser

llm = ChatOpenAI()
response = projects_parser(user_input, llm=llm)

Example with Anthropic:

from langchain_anthropic import ChatAnthropic
from projects_parser import projects_parser

llm = ChatAnthropic()
response = projects_parser(user_input, llm=llm)

Example with Google Generative AI:

from langchain_google_genai import ChatGoogleGenerativeAI
from projects_parser import projects_parser

llm = ChatGoogleGenerativeAI()
response = projects_parser(user_input, llm=llm)

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🔑 API Key Configuration

Default Behavior (LLM7 Free Tier)

• Uses LLM7_API_KEY from environment variables or falls back to a default key.
• Suitable for most use cases (check LLM7 free tier limits).

Custom API Key

Pass your API key directly or via environment variable:

# Directly
response = projects_parser(user_input, api_key="your_api_key_here")

# Via environment variable
os.environ["LLM7_API_KEY"] = "your_api_key_here"
response = projects_parser(user_input)

Get a free API key: Register at LLM7.

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📝 Function Signature

projects_parser(
    user_input: str,
    api_key: Optional[str] = None,
    llm: Optional[BaseChatModel] = None
) -> List[str]

Parameters:

• user_input (str): Text containing project details (e.g., title/description).
• api_key (Optional[str]): LLM7 API key (optional if using environment variable).
• llm (Optional[BaseChatModel]): Custom LangChain LLM (optional; defaults to ChatLLM7).

Returns:

• List[str]: Extracted structured data (e.g., project name, language, features).

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🔄 Rate Limits

• LLM7 Free Tier: Sufficient for most use cases.
• Upgrade: Use a custom API key for higher limits.

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📜 License

MIT License (see LICENSE).

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📢 Support & Issues

For bugs/feature requests, open an issue on GitHub: 🔗 GitHub Issues

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👤 Author

Eugene Evstafev 📧 hi@euegne.plus 🔗 GitHub: chigwell