PromptLayer

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library 1.4.3 ·python
verified May 1, 2026

PromptLayer is a platform for prompt engineering and tracking LLM requests. It provides middleware to log, debug, and analyze prompts for OpenAI, Anthropic, and other providers. Current version 1.4.3, actively maintained with regular releases.

total hits 14
actors 7 distinct systems
last hit 3d ago Bingbot
MetaBot
3
GPTBot
2
Script
1
ClaudeBot
1
Search engines
1
Humans
2

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