microsoft/promptflow

tools for building and testing LLM app workflows

automates prompt tuning for LLMs with feedback and example generation
microsoft/PromptWizard
prompt engineering toolkit for NLP tasks with LLMs
promptslab/Promptify
prompt engineering tutorials and guides for LLMs
NirDiamant/Prompt_Engineering
structured prompt templates for LLMs, like programming for prompts
langgptai/LangGPT
Command-line tool for running prompts and managing outputs with OpenAI, Claude, Gemini, Llama, and more
simonw/llm
test and compare LLM prompts and models locally
promptfoo/promptfoo
LM Studio CLI tool to manage, automate, and script local LLM workflows from the terminal
lmstudio-ai/lms
Helicone is an open-source platform to monitor, debug, and manage your LLM apps with features like agent tracing and prompt management
Helicone/helicone
turn code files into LLM prompts locally with a simple browser GUI
Dicklesworthstone/your-source-to-prompt.html
Automate language model prompts and workflows using JavaScript or TypeScript scripts
microsoft/genaiscript