prompt-poet

Why we included this project

Prompt Poet is a Python library that treats prompt construction as a real engineering task instead of string concatenation. You write prompts as YAML blocks with Jinja2 templating, so system instructions, few-shot examples, and chat history live in readable, versionable template files rather than inside application code. The parts model gives each block a name, content, an optional role, and a truncation priority, which makes it much easier to keep large prompts under control in production. Because the format is low code, a product manager or support person can review and adjust prompts without touching Python. If your team has been copy-pasting prompt text around the codebase, this is a simple way to bring some structure to it.