Prompt Templates Python Packages

baml-py

The AI framework that adds the engineering to prompt engineering (Python/TS/Ruby/Java/C#/Rust/Go compatible)

promptdown

A package for loading promptdown files, which are a special type of markdown file for defining structured LLM prompts

prompt-decorators

A framework for defining, managing, and applying prompt decorators to enhance interactions with LLMs

iflow-mcp-synaptiai-prompt-decorators

A standardized framework for enhancing how LLMs process and respond to prompts through composable decorators, featuring an official open standard specification and Python reference implementation. Claude Code plugin and MCP server integration.