Prompt Management Python Packages

helicone-helpers

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

promptcapsule

Pass the prompt, not the payload. Hand the next AI agent a short, checksummed reference to a prompt; the receiver gets the exact text or an error. Vault backends: SQLite, S3, GitHub Gist. Optional HMAC signing, CLI, zero dependencies. Not encryption. By Data.PyCap.

ferrogw

Unified AI Gateway for 30+ LLMs (OpenAI, Anthropic, Bedrock, Azure etc) with Caching, Guardrails, A/B test & cost controls. Go-native Fastest & Scalable AI Gateway LiteLLM & Kong AI Gateway alternative.

airprompter-datastore-s3

AirPrompter Agent SDK: protocol, TypeScript and Python SDKs, CLI and daemon for running governed prompts in your own runtime

airprompter-datastore-redis

AirPrompter Agent SDK: protocol, TypeScript and Python SDKs, CLI and daemon for running governed prompts in your own runtime

acruxcore

Open-source LLMOps platform with prompt management, an OpenAI-compatible AI gateway, OpenTelemetry tracing, a versioned tool catalog, and LLM evaluation. Use hosted or self-host with TypeScript and Python SDKs.

airprompter-agent-sync

AirPrompter Agent SDK: protocol, TypeScript and Python SDKs, CLI and daemon for running governed prompts in your own runtime

airprompter-agent-core

AirPrompter Agent SDK: protocol, TypeScript and Python SDKs, CLI and daemon for running governed prompts in your own runtime

airprompter-datastore-postgres

AirPrompter Agent SDK: protocol, TypeScript and Python SDKs, CLI and daemon for running governed prompts in your own runtime

airprompter-agent-telemetry

AirPrompter Agent SDK: protocol, TypeScript and Python SDKs, CLI and daemon for running governed prompts in your own runtime

airprompter-agent-runtime

AirPrompter Agent SDK: protocol, TypeScript and Python SDKs, CLI and daemon for running governed prompts in your own runtime

airprompter-agent

AirPrompter Agent SDK: protocol, TypeScript and Python SDKs, CLI and daemon for running governed prompts in your own runtime

aqven-llm

Python framework + local Studio for reliable LLM workflows: typed files in your repo, pre-run checks, experiments and evals, MCP server for coding agents

aqven

Python framework + local Studio for reliable LLM workflows: typed files in your repo, pre-run checks, experiments and evals, MCP server for coding agents

helicone

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

llmpivot

Open-source, local-first, Production grade intelligent prompt management system.

tracepad

LLM observability and evals in a single binary: traces, prompts, datasets, scores and review queues for LLM and agent apps. Self-hosted, SQLite inside, OpenTelemetry-native, MCP and CLI for coding agents.

dynaprompt

dynaprompt: handle your prompts better

helicone-async

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

exemplar-prompt-hub

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

cedartl

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

memoturn

Open-source AI engineering platform — LLM observability, evals, metrics, prompt management, playground, and datasets. OpenTelemetry-native, self-hostable. Because "it worked when I tried it" is not an eval.

pyrompt

Manage, share, and search prompts and prompt templates, with multiple templating languages

promptvault-lite-manager

Local-first desktop app for managing, analyzing and optimizing prompt collections — offline, private, Tauri + React + Rust.