microsoft/PromptWizard

automates prompt tuning for LLMs with feedback and example generation

tools for building and testing LLM app workflows
microsoft/promptflow
prompt engineering toolkit for NLP tasks with LLMs
promptslab/Promptify
structured prompt templates for LLMs, like programming for prompts
langgptai/LangGPT
test and compare LLM prompts and models locally
promptfoo/promptfoo
markup language for structuring LLM prompts
microsoft/poml
prompt engineering tutorials and guides for LLMs
NirDiamant/Prompt_Engineering
turn code files into LLM prompts locally with a simple browser GUI
Dicklesworthstone/your-source-to-prompt.html
Command-line tool for running prompts and managing outputs with OpenAI, Claude, Gemini, Llama, and more
simonw/llm
Prompt management with version control for AI projects
newdee/prompt-shelf
turn your codebase into smart LLM prompts
mufeedvh/code2prompt