130 PromptSource Toolkit for creating, sharing, and using natural language prompts. LLM Prompts https://github.com/bigscience-workshop/promptsource 131 DSPy Open-source framework for programming—rather than prompting—language models. LLM Prompts https://github.com/stanfordnlp/dspy 132 Py-priompt Prompt design library. LLM Prompts https://github.com/anysphere/priompt 133 Promptimizer Prompt optimization library. LLM Prompts https://github.com/promptimizer/promptimizer 134 Instructor Python library for working with structured outputs from large language models (LLMs). Built on top of Pydantic, it provides a simple, transparent, and user-friendly API. LLM Structured Outputs https://github.com/instructor-ai/instructor 135 XGrammar An open-source library for efficient, flexible, and portable structured generation. LLM Structured Outputs https://github.com/mlc-ai/xgrammar 136 Outlines Robust (structured) text generation. LLM Structured Outputs https://github.com/dottxt-ai/outlines 137 Guidance Guidance is an efficient programming paradigm for steering language models. LLM Structured Outputs https://github.com/guidance-ai/guidance 138 LMQL A language for constraint-guided and efficient LLM programming. LLM Structured Outputs https://github.com/eth-sri/lmql 139 Jsonformer A bulletproof way to generate structured JSON from language models. LLM Structured Outputs https://github.com/1rgs/jsonformer 153 more items in this list Sign up free to see them all, with every column and every photograph. Sign up free