String Template Managing Tools

• hegelai/prompttools: Open-source tools for prompt testing and experimentation, with support for both LLMs (e.g. OpenAI, LLaMA) and vector databases (e.g. Chroma, Weaviate, LanceDB).
  • It's just tabulating input and outputs
• Prompteams - Your AI Prompt Management System
• Prompt Engineering Made Easy | Prompt Foundry
• tsterbak/promptmage: simplifies the process of creating and managing LLM workflows.
• PromptLayer - The first prompt engineering platform. The tool for prompt management, prompt evaluations, and LLM observability
• promptfoo/promptfoo: Test your prompts, agents, and RAGs. Red teaming, pentesting, and vulnerability scanning for LLMs. Compare performance of GPT, Claude, Gemini, Llama, and more. Simple declarative configs with command line and CI/CD integration.
• PromptHub: AI Prompt Management for Teams
• pezzolabs/pezzo: 🕹️ Open-source, developer-first LLMOps platform designed to streamline prompt design, version management, instant delivery, collaboration, troubleshooting, observability and more.
• Parea AI
• Izlo - Prompt control for teams.