
PromptLayer
Langfuse
Helicone AI
PromptHub
LangSmith
Acrux Core
PromptRails.ai
Opsmeter
Comet.com
Langfuse
LangSmith
Evidently AI
Helicone AI
Humanloop
LangChain
Acrux Core
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Based on our record, PromptLayer seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Looks nice, and it's nice that it also supports function call simulation. I've been collecting a list of tools for prompt engineering, I've added Knit now. Newly added: https://promptknit.com/ Newly added: https://github.com/promptfoo/promptfoo https://promptable.ai/ https://github.com/ianarawjo/ChainForge https://promptknit.com/ https://promptrefine.com/ https://www.vellum.ai/ https://www.everyprompt.com/... - Source: Hacker News / about 3 years ago
Langfuse - Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications.
Helicone AI - Open-source LLM Observability for Developers
LangSmith - Build and deploy LLM applications with confidence
PromptHub - Test, deploy, and manage your prompts with PromptHub, a prompt management tool designed to be usable by your whole team, not just engineers.
Evidently AI - Open-source monitoring for machine learning models
Acrux Core - Version prompts, route LLM calls, trace and evaluate โ one platform. Ship, change, and measure LLM features without redeploying to move a prompt.