Product Hunt logo dark
  • Launches
    Coming soon
    Upcoming launches to watch
    Launch archive
    Most-loved launches by the community
    Launch Guide
    Checklists and pro tips for launching
  • Products
  • News
    Newsletter
    The best of Product Hunt, every day
    Stories
    Tech news, interviews, and tips from makers
    Changelog
    New Product Hunt features and releases
  • Forums
    Forums
    Ask questions, find support, and connect
    Streaks
    The most active community members
    Events
    Meet others online and in-person
  • Advertise
Subscribe
Sign in
Subscribe
Sign in
LangWatch Agent Simulations

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

Visit website
LLMs
•
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
  • Overview
  • Launches3
  • Reviews10
  • Alternatives
  • Forum
  • Team
  • Awards
  • More
Company Info
langwatch.aiGitHub
LangWatch Agent Simulations Info
Launched in 2024View 3 launches
Forum
p/langwatch
Awards
LangWatch was ranked #5 of the week for April 24th, 2024
LangWatch was ranked #3 of the day for April 24th, 2024
View all
  • Blog
  • •
  • Newsletter
  • •
  • Questions
  • •
  • Forums
  • •
  • Product Categories
  • •
  • Apps
  • •
  • About
  • •
  • FAQ
  • •
  • Terms
  • •
  • Privacy and Cookies
  • •
  • X.com
  • •
  • Facebook
  • •
  • Instagram
  • •
  • LinkedIn
  • •
  • YouTube
  • •
  • Advertise
© 2025 Product Hunt
SocialLinkedInX

Similar Products

ChatGPT by OpenAI
ChatGPT by OpenAI
Get answers. Find inspiration. Be more productive.
4.8(1.2K reviews)
AILLMs
OpenAI
OpenAI
APIs and tools for building AI products
4.9(657 reviews)
LLMsAI Chatbots
Claude by Anthropic
Claude by Anthropic
A family of foundational AI models
4.9(587 reviews)
LLMsAI Chatbots
Gemini
Gemini
Google's answer to GPT-4
4.8(136 reviews)
LLMsAI Chatbots
Xcode
Xcode
Develop, test, and distribute apps for all Apple platforms
4.9(107 reviews)
Code editorsTesting and QA software
View more
LangWatch Agent Simulations gallery image
LangWatch Agent Simulations gallery image
LangWatch Agent Simulations gallery image
Intercom
Intercom — Startups get 90% off Intercom + 1 year of Fin AI Agent free
Startups get 90% off Intercom + 1 year of Fin AI Agent free
Promoted

LangWatch Agent Simulations Launches

LangWatch Scenario - Agent Simulations
LangWatch Scenario - Agent Simulations Agentic testing for agentic codebases

Launched on June 26th, 2025

LangWatch Optimization Studio
LangWatch Optimization Studio Evaluate & optimize your LLM performance with DSPy

Launched on December 19th, 2024

Do you use LangWatch Agent Simulations?

Forum Threads

LangWatch Agent Simulationsp/langwatchManouk Draisma
Manouk Draisma
•

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.

LangWatch Agent Simulationsp/langwatchManouk Draisma
Manouk Draisma
•

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. 

View all
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.

Tim SlingerlandFerdinand GoetzenSandra Rullens
+7
Summarized with AI
Reviews
Helpful

You might also like

AssemblyAI
AssemblyAI
Transform speech into meaning with one robust API
AyeHigh
AyeHigh
GenAI Solutions Suite for Students & Professionals
Tiny LLMs
Powerful Browser-based AI models for a wide array of tasks
View more
Gleb Podorozhnyy
Gleb Podorozhnyy
•2 reviews
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!
Report
1yr ago
Eyüp Coskun
Eyüp Coskun
•1 review
I highly recommend LangWatch to anyone looking to elevate their AI-generated content with precision and effectiveness.
Report
1yr ago
Hansje van der velden
Hansje van der velden
•1 review
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.
Report
2mo ago