Helicone
productai_observability
Overview
LicenseApache 2.0
Open source✓ Open Source
Primary languageTypeScript
Use caseproxy-based LLM observability with cost tracking, logging, and rate limiting
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Claims8
Avg confidence97%
Avg freshness99%
Last updatedUpdated yesterday
Trust distribution
100% unverified
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Helicone

product

Open-source proxy-based LLM observability with cost tracking and logging

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programming language

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TypeScriptUnverifiedHighFresh1

integrates with

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LangChainUnverifiedHighFresh1
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alternative to

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primary use case

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proxy-based LLM observability with cost tracking, logging, and rate limitingUnverifiedHighFresh1

open source

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trueUnverifiedHighFresh1

license type

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Apache 2.0UnverifiedHighFresh1

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Claim count: 8Last updated: 4/9/2026Edit history