
Langfuse
Helicone AI
LangChain
Portkey
Braintrust
Braintrust.dev
Humanloop
Build and deploy LLM applications with confidence

Fast.com
LibreSpeed
SpeedOf.Me
Speedtest.net
nPerf
Testmy.net
Meteor
Test your download speed using SpeedTest on the command-line

Which is more popular?
Based on our record, speedtest-cli seems to be more popular. It has been mentioned 13 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | langchain.com | github.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
LangSmith is recommended for AI developers, machine learning engineers, and businesses aiming to build, test, and optimize applications based on language models. It is particularly useful for teams that require robust evaluation tools and a streamlined process for managing and deploying language-driven applications.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
🦜🛠️ Getting started with LangSmith - Integrating with LANGCHAIN powered Web Applications & Chatbots
Testing Internet Bandwidth From The Terminal Using Speedtest-cli
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using LangSmith and speedtest-cli. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking LangSmith since Jul 2023.
Or, you can follow the installation instructions on the official GitHub repository: SpeedTest-CLI Installation Guide. - Source: dev.to / over 2 years ago
That's a community cli client https://github.com/sivel/speedtest-cli rather than the official cli client https://www.speedtest.net/apps/cli. Source: over 3 years ago
If you read the docs for Speedtest-CLI you will see that the program timeouts after 10 seconds. Try using this for default timeout of 1 minute and also redirect errors to the same file. Speedtest-cli --timeout 60 >>... Source: almost 4 years ago
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Open-source LLM Observability for Developers
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Framework for building applications with LLMs through composability
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SpeedOf.Me is an HTML5 Internet speed test. No Flash or Java needed!
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