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LangWatch Agent Simulations: Agentic testing for agentic codebases | Product Hunt

LangWatch Agent Simulations

Agentic testing for agentic codebases

5.0•10 reviews•

1.1K followers

Agentic testing for agentic codebases

5.0•10 reviews•

1.1K followers

•

Testing and QA software

•

AI Metrics and Evaluation

Open-source testing platform for AI agents. Run simulations, catch regressions, and ship autonomous agents with confidence. Built for developers who treat AI like software. Agent simulations are the new unit tests

Company Info

langwatch.ai GitHub

Forum

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Overview
Launches3
Reviews10
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LangWatch Agent Simulations Info

Launched in 2024 View 3 launches

LangWatch Agent Simulations gallery image

LangWatch Agent Simulations gallery image

LangWatch Agent Simulations gallery image

LangWatch Agent Simulations Launches

LangWatch Scenario - Agent Simulations Agentic testing for agentic codebases

Launched on June 26th, 2025

LangWatch Optimization Studio Evaluate & optimize your LLM performance with DSPy

Launched on December 19th, 2024

Do you use LangWatch Agent Simulations?

Forum Threads

•

4mo ago

Is there an AI quality Lead in your Dev/AI team?

Every day I speak with AI teams building with LLM-powered applications and something is changing.

I see a new role is quietly forming:

The AI Quality lead as the quality owner.

•

4mo ago

Use an Agent to test your Agent

How do you validate an AI agent that could reply in unpredictable ways?

My team and I have released Agentic Flow Testing an open-source framework where one AI agent autonomously tests another through natural language conversations.

5.0

Based on 10 reviews

Review LangWatch Agent Simulations?

LangWatch Agent Simulations is highly praised for its transformative impact on AI testing. Users appreciate its open-source nature and focus on agentic testing, which enhances confidence in deploying autonomous agents. The platform's robust simulations, intuitive API, and visualization tools streamline the testing process, while community support and regular updates reflect a commitment to improvement. Users find it valuable for output monitoring, evaluation, and production optimization, with features like jailbreak detection and document tracking. Overall, it's considered essential for serious AI development and quality assurance.

+7

Summarized with AI

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Gleb Podorozhnyy

Awesome to see more products launch in this field. One of the biggest challenges for companies to create AI solutions is having the right platform in place as a starting point. Can't wait to explore this product even more for my own team!

1yr ago

I highly recommend LangWatch to anyone looking to elevate their AI-generated content with precision and effectiveness.

1yr ago

Hansje van der velden

I recently spun up LangWatch, Langfuse, Langsmith and Opik for a real comparison in our production environment and LangWatch was just such a pleasure to use. It just hits the mark on everything that I want a monitoring platform to have. I'm looking forward to the video showcasing my experience.

2mo ago