Prompt Management Python Packages

agenta

The open-source LLMOps platform: prompt playground, prompt management, LLM evaluation, and LLM observability all in one place.

helicone-helpers

🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓

dynaprompt

Dynamic prompt management and configuration library for LLM applications. Powerful, lazy-loading, and supports Jinja2 templates and Pydantic schemas.

helicone

🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓

helicone-async

A Python wrapper for logging llm traces directly to Helicone, by passing the proxy, with OpenLLMetry.

lilypad-sdk

The official Python library for the Lilypad API

python-lilypad

Open-source versioning, tracing, and annotation tooling.

promptframe

LLM-agnostic prompt management — typed YAML loading, structured output schema, composable builder API, markdown skills, and a CLI.

llmpivot

Runtime prompt control and versioning for production apps

exemplar-prompt-hub

Centralized REST API for managing, versioning, and retrieving AI prompts.

promptfoundry

Open-source, local-first, Production grade intelligent prompt management system. (not affiliated with any company)

cedartl

A lightweight, intuitive templating language designed for interactive use in LLM chat sessions.

marketing-agent-example

Autonomous prompt management with versioning, A/B experiments, metrics, and LLM-driven optimization. Built on agno.

autoresearch-prompt-manager

Autonomous prompt management with versioning, A/B experiments, metrics, and LLM-driven optimization. Built on agno.

prompt-foundry-python-sdk

The prompt engineering, prompt management, and prompt evaluation tool for Python

autoresearcher-shonku

Autonomous prompt optimization agents — autoresearch loop built on shonku

openprompts

Your ultimate hub to discover, manage, and share the best AI prompts. Build your personal prompt library and collaborate with the community.

py-prompt-versioner

Lightweight prompt version control for AI Engineers. Feature-rich Markdown prompts with Pydantic validation and a CLI-first workflow.

shonku

Build, publish, and run AI agents as PyPI packages — wraps agno

siloprompts

Personal AI Prompt Database