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Laminar

Open-source observability platform for debugging and monitoring AI agents.

4.3(external rating)
#486 in Coding#694 in Automation
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Free🪟 Web
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About Laminar

Laminar is an open-source observability platform purpose-built for debugging and monitoring AI agents. It captures every LLM call, tool use, and browser action to help developers understand why agents break. Backed by Y Combinator (S24), it serves customers including Browser Use, OpenHands, and Rye.com.

Key Features

agent observability
llm call tracing
browser session replay
tool use monitoring
production debugging
open source

💰 Pricing

Free

Free open-source self-hosted version. Cloud hosted plans available.

Frequently Asked Questions

Is Laminar free?
Yes, Laminar is completely free to use. Free open-source self-hosted version. Cloud hosted plans available.
What is Laminar used for?
Laminar is primarily used for Coding, Automation. Open-source observability platform for debugging and monitoring AI agents.
What platforms does Laminar work on?
Laminar is available on Web.
What are the best alternatives to Laminar?
Top alternatives to Laminar include ChatGPT, Claude, GitHub Copilot. These tools offer similar functionality and may suit different budgets or workflows.

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📊 Comparison vs Alternatives

Feature
Laminar logoLaminar
PricingFreeFreemiumFreemiumFreemium
Rating⭐ 4.3⭐ 4.8⭐ 4.8⭐ 4.6
Free Tier
Popularity
35%
100%
94%
92%

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Quick Stats

Rating
4.3
ReviewsExternal data
Coding#486
Automation#694
PricingFree
Popularity
35%

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Last updated: 2026-03-28·Claim this listing
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