
LangSmith
Langfuse
Helicone AI
LangChain
Portkey
Braintrust
Humanloop
Braintrust.dev
Practical Scriptwriter
Final Draft
Celtx
Scrivener
Story Architect (STARC)
Trelby
Masterwriter
Script.Movie
LangSmithLangSmith is recommended for AI developers, machine learning engineers, and businesses aiming to build, test, and optimize applications based on language models. It is particularly useful for teams that require robust evaluation tools and a streamlined process for managing and deploying language-driven applications.
Langfuse - Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications.
Final Draft - Use your creative energy to focus on the content; let Final Draft take care of the style.
Helicone AI - Open-source LLM Observability for Developers
Celtx - Celtx is a scriptwriting software platform with applications in a wide range of mediums but that specializes in helping screenwriters.
LangChain - Framework for building applications with LLMs through composability
Scrivener - Scrivener is a content-generation tool for composing and structuring documents.